Mercurial > vim
annotate src/gui.c @ 20915:a3853794a768 v8.2.1009
patch 8.2.1009: Vim9: some failures not checked for
Commit: https://github.com/vim/vim/commit/c5b1c20b6b1968873ea31edac1db659773b3b93d
Author: Bram Moolenaar <Bram@vim.org>
Date: Thu Jun 18 22:43:27 2020 +0200
patch 8.2.1009: Vim9: some failures not checked for
Problem: Vim9: some failures not checked for.
Solution: Add test cases. Remove unused code.
author | Bram Moolenaar <Bram@vim.org> |
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date | Thu, 18 Jun 2020 22:45:03 +0200 |
parents | 244ef6caf671 |
children | fcccc29bd386 |
rev | line source |
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10042
4aead6a9b7a9
commit https://github.com/vim/vim/commit/edf3f97ae2af024708ebb4ac614227327033ca47
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1 /* vi:set ts=8 sts=4 sw=4 noet: |
7 | 2 * |
3 * VIM - Vi IMproved by Bram Moolenaar | |
4 * GUI/Motif support by Robert Webb | |
5 * | |
6 * Do ":help uganda" in Vim to read copying and usage conditions. | |
7 * Do ":help credits" in Vim to see a list of people who contributed. | |
8 * See README.txt for an overview of the Vim source code. | |
9 */ | |
10 | |
11 #include "vim.h" | |
12 | |
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13 // Structure containing all the GUI information |
7 | 14 gui_T gui; |
15 | |
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16 #if !defined(FEAT_GUI_GTK) |
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17 static void set_guifontwide(char_u *font_name); |
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18 #endif |
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19 static void gui_check_pos(void); |
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20 static void gui_reset_scroll_region(void); |
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21 static void gui_outstr(char_u *, int); |
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22 static int gui_screenchar(int off, int flags, guicolor_T fg, guicolor_T bg, int back); |
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23 static int gui_outstr_nowrap(char_u *s, int len, int flags, guicolor_T fg, guicolor_T bg, int back); |
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24 static void gui_delete_lines(int row, int count); |
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25 static void gui_insert_lines(int row, int count); |
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26 static int gui_xy2colrow(int x, int y, int *colp); |
685 | 27 #if defined(FEAT_GUI_TABLINE) || defined(PROTO) |
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28 static int gui_has_tabline(void); |
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29 #endif |
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30 static void gui_do_scrollbar(win_T *wp, int which, int enable); |
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31 static void gui_update_horiz_scrollbar(int); |
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32 static void gui_set_fg_color(char_u *name); |
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33 static void gui_set_bg_color(char_u *name); |
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34 static win_T *xy2win(int x, int y, mouse_find_T popup); |
7 | 35 |
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36 #ifdef GUI_MAY_FORK |
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37 static void gui_do_fork(void); |
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38 |
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39 static int gui_read_child_pipe(int fd); |
3087 | 40 |
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41 // Return values for gui_read_child_pipe |
3087 | 42 enum { |
43 GUI_CHILD_IO_ERROR, | |
44 GUI_CHILD_OK, | |
45 GUI_CHILD_FAILED | |
46 }; | |
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47 #endif |
3087 | 48 |
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49 static void gui_attempt_start(void); |
3087 | 50 |
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51 static int can_update_cursor = TRUE; // can display the cursor |
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52 static int disable_flush = 0; // If > 0, gui_mch_flush() is disabled. |
7 | 53 |
54 /* | |
55 * The Athena scrollbars can move the thumb to after the end of the scrollbar, | |
56 * this makes the thumb indicate the part of the text that is shown. Motif | |
57 * can't do this. | |
58 */ | |
59 #if defined(FEAT_GUI_ATHENA) || defined(FEAT_GUI_MAC) | |
60 # define SCROLL_PAST_END | |
61 #endif | |
62 | |
63 /* | |
64 * gui_start -- Called when user wants to start the GUI. | |
65 * | |
66 * Careful: This function can be called recursively when there is a ":gui" | |
67 * command in the .gvimrc file. Only the first call should fork, not the | |
68 * recursive call. | |
69 */ | |
70 void | |
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71 gui_start(char_u *arg UNUSED) |
7 | 72 { |
73 char_u *old_term; | |
74 static int recursive = 0; | |
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75 #if defined(GUI_MAY_SPAWN) && defined(EXPERIMENTAL_GUI_CMD) |
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76 char *msg = NULL; |
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77 #endif |
7 | 78 |
79 old_term = vim_strsave(T_NAME); | |
80 | |
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81 settmode(TMODE_COOK); // stop RAW mode |
7 | 82 if (full_screen) |
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83 cursor_on(); // needed for ":gui" in .vimrc |
7 | 84 full_screen = FALSE; |
85 | |
3087 | 86 ++recursive; |
2923 | 87 |
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88 #ifdef GUI_MAY_FORK |
3087 | 89 /* |
90 * Quit the current process and continue in the child. | |
91 * Makes "gvim file" disconnect from the shell it was started in. | |
92 * Don't do this when Vim was started with "-f" or the 'f' flag is present | |
93 * in 'guioptions'. | |
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94 * Don't do this when there is a running job, we can only get the status |
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95 * of a child from the parent. |
3087 | 96 */ |
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97 if (gui.dofork && !vim_strchr(p_go, GO_FORG) && recursive <= 1 |
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98 # ifdef FEAT_JOB_CHANNEL |
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99 && !job_any_running() |
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100 # endif |
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101 ) |
3087 | 102 { |
103 gui_do_fork(); | |
104 } | |
105 else | |
106 #endif | |
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107 #ifdef GUI_MAY_SPAWN |
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108 if (gui.dospawn |
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109 # ifdef EXPERIMENTAL_GUI_CMD |
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110 && gui.dofork |
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111 # endif |
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112 && !vim_strchr(p_go, GO_FORG) |
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113 && !anyBufIsChanged() |
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114 # ifdef FEAT_JOB_CHANNEL |
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115 && !job_any_running() |
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116 # endif |
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117 ) |
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118 { |
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119 # ifdef EXPERIMENTAL_GUI_CMD |
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120 msg = |
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121 # endif |
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122 gui_mch_do_spawn(arg); |
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123 } |
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124 else |
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125 #endif |
3087 | 126 { |
3541 | 127 #ifdef FEAT_GUI_GTK |
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128 // If there is 'f' in 'guioptions' and specify -g argument, |
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129 // gui_mch_init_check() was not called yet. |
3539 | 130 if (gui_mch_init_check() != OK) |
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131 getout_preserve_modified(1); |
3541 | 132 #endif |
3087 | 133 gui_attempt_start(); |
134 } | |
7 | 135 |
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136 if (!gui.in_use) // failed to start GUI |
7 | 137 { |
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138 // Back to old term settings |
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139 // |
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140 // FIXME: If we got here because a child process failed and flagged to |
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141 // the parent to resume, and X11 is enabled with FEAT_TITLE, this will |
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142 // hit an X11 I/O error and do a longjmp(), leaving recursive |
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143 // permanently set to 1. This is probably not as big a problem as it |
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144 // sounds, because gui_mch_init() in both gui_x11.c and gui_gtk_x11.c |
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145 // return "OK" unconditionally, so it would be very difficult to |
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146 // actually hit this case. |
3087 | 147 termcapinit(old_term); |
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148 settmode(TMODE_RAW); // restart RAW mode |
7 | 149 #ifdef FEAT_TITLE |
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150 set_title_defaults(); // set 'title' and 'icon' again |
7 | 151 #endif |
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152 #if defined(GUI_MAY_SPAWN) && defined(EXPERIMENTAL_GUI_CMD) |
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153 if (msg) |
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154 emsg(msg); |
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155 #endif |
7 | 156 } |
157 | |
158 vim_free(old_term); | |
159 | |
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160 // If the GUI started successfully, trigger the GUIEnter event, otherwise |
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161 // the GUIFailed event. |
3087 | 162 gui_mch_update(); |
163 apply_autocmds(gui.in_use ? EVENT_GUIENTER : EVENT_GUIFAILED, | |
164 NULL, NULL, FALSE, curbuf); | |
165 --recursive; | |
166 } | |
167 | |
168 /* | |
169 * Set_termname() will call gui_init() to start the GUI. | |
170 * Set the "starting" flag, to indicate that the GUI will start. | |
171 * | |
172 * We don't want to open the GUI shell until after we've read .gvimrc, | |
173 * otherwise we don't know what font we will use, and hence we don't know | |
174 * what size the shell should be. So if there are errors in the .gvimrc | |
175 * file, they will have to go to the terminal: Set full_screen to FALSE. | |
176 * full_screen will be set to TRUE again by a successful termcapinit(). | |
177 */ | |
178 static void | |
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179 gui_attempt_start(void) |
3087 | 180 { |
181 static int recursive = 0; | |
182 | |
183 ++recursive; | |
184 gui.starting = TRUE; | |
185 | |
186 #ifdef FEAT_GUI_GTK | |
187 gui.event_time = GDK_CURRENT_TIME; | |
188 #endif | |
189 | |
190 termcapinit((char_u *)"builtin_gui"); | |
191 gui.starting = recursive - 1; | |
192 | |
574 | 193 #if defined(FEAT_GUI_GTK) || defined(FEAT_GUI_X11) |
7 | 194 if (gui.in_use) |
2609 | 195 { |
196 # ifdef FEAT_EVAL | |
197 Window x11_window; | |
198 Display *x11_display; | |
199 | |
200 if (gui_get_x11_windis(&x11_window, &x11_display) == OK) | |
201 set_vim_var_nr(VV_WINDOWID, (long)x11_window); | |
202 # endif | |
203 | |
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204 // Display error messages in a dialog now. |
7 | 205 display_errors(); |
2609 | 206 } |
7 | 207 #endif |
3087 | 208 --recursive; |
209 } | |
210 | |
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211 #ifdef GUI_MAY_FORK |
3087 | 212 |
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213 // for waitpid() |
3087 | 214 # if defined(HAVE_SYS_WAIT_H) || defined(HAVE_UNION_WAIT) |
215 # include <sys/wait.h> | |
216 # endif | |
217 | |
218 /* | |
219 * Create a new process, by forking. In the child, start the GUI, and in | |
220 * the parent, exit. | |
221 * | |
222 * If something goes wrong, this will return with gui.in_use still set | |
223 * to FALSE, in which case the caller should continue execution without | |
224 * the GUI. | |
225 * | |
226 * If the child fails to start the GUI, then the child will exit and the | |
227 * parent will return. If the child succeeds, then the parent will exit | |
228 * and the child will return. | |
229 */ | |
230 static void | |
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231 gui_do_fork(void) |
3087 | 232 { |
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233 int pipefd[2]; // pipe between parent and child |
3087 | 234 int pipe_error; |
235 int status; | |
236 int exit_status; | |
237 pid_t pid = -1; | |
238 | |
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239 // Setup a pipe between the child and the parent, so that the parent |
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240 // knows when the child has done the setsid() call and is allowed to |
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241 // exit. |
3087 | 242 pipe_error = (pipe(pipefd) < 0); |
243 pid = fork(); | |
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244 if (pid < 0) // Fork error |
7 | 245 { |
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246 emsg(_("E851: Failed to create a new process for the GUI")); |
3087 | 247 return; |
248 } | |
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249 else if (pid > 0) // Parent |
3087 | 250 { |
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251 // Give the child some time to do the setsid(), otherwise the |
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252 // exit() may kill the child too (when starting gvim from inside a |
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253 // gvim). |
3087 | 254 if (!pipe_error) |
7 | 255 { |
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256 // The read returns when the child closes the pipe (or when |
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257 // the child dies for some reason). |
3087 | 258 close(pipefd[1]); |
259 status = gui_read_child_pipe(pipefd[0]); | |
260 if (status == GUI_CHILD_FAILED) | |
7 | 261 { |
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262 // The child failed to start the GUI, so the caller must |
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263 // continue. There may be more error information written |
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264 // to stderr by the child. |
3087 | 265 # ifdef __NeXT__ |
266 wait4(pid, &exit_status, 0, (struct rusage *)0); | |
267 # else | |
268 waitpid(pid, &exit_status, 0); | |
269 # endif | |
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270 emsg(_("E852: The child process failed to start the GUI")); |
3087 | 271 return; |
7 | 272 } |
3087 | 273 else if (status == GUI_CHILD_IO_ERROR) |
274 { | |
275 pipe_error = TRUE; | |
276 } | |
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277 // else GUI_CHILD_OK: parent exit |
7 | 278 } |
279 | |
3087 | 280 if (pipe_error) |
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281 ui_delay(301L, TRUE); |
3087 | 282 |
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283 // When swapping screens we may need to go to the next line, e.g., |
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284 // after a hit-enter prompt and using ":gui". |
3087 | 285 if (newline_on_exit) |
286 mch_errmsg("\r\n"); | |
287 | |
288 /* | |
289 * The parent must skip the normal exit() processing, the child | |
290 * will do it. For example, GTK messes up signals when exiting. | |
291 */ | |
292 _exit(0); | |
293 } | |
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294 // Child |
3087 | 295 |
3518 | 296 #ifdef FEAT_GUI_GTK |
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297 // Call gtk_init_check() here after fork(). See gui_init_check(). |
3518 | 298 if (gui_mch_init_check() != OK) |
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299 getout_preserve_modified(1); |
3518 | 300 #endif |
301 | |
7 | 302 # if defined(HAVE_SETSID) || defined(HAVE_SETPGID) |
3087 | 303 /* |
304 * Change our process group. On some systems/shells a CTRL-C in the | |
305 * shell where Vim was started would otherwise kill gvim! | |
306 */ | |
7 | 307 # if defined(HAVE_SETSID) |
3087 | 308 (void)setsid(); |
7 | 309 # else |
3087 | 310 (void)setpgid(0, 0); |
7 | 311 # endif |
312 # endif | |
3087 | 313 if (!pipe_error) |
314 close(pipefd[0]); | |
7 | 315 |
316 # if defined(FEAT_GUI_GNOME) && defined(FEAT_SESSION) | |
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317 // Tell the session manager our new PID |
3087 | 318 gui_mch_forked(); |
7 | 319 # endif |
3087 | 320 |
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321 // Try to start the GUI |
3087 | 322 gui_attempt_start(); |
323 | |
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324 // Notify the parent |
3147 | 325 if (!pipe_error) |
3087 | 326 { |
3147 | 327 if (gui.in_use) |
328 write_eintr(pipefd[1], "ok", 3); | |
329 else | |
330 write_eintr(pipefd[1], "fail", 5); | |
331 close(pipefd[1]); | |
3087 | 332 } |
333 | |
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334 // If we failed to start the GUI, exit now. |
3087 | 335 if (!gui.in_use) |
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336 getout_preserve_modified(1); |
7 | 337 } |
338 | |
339 /* | |
3087 | 340 * Read from a pipe assumed to be connected to the child process (this |
341 * function is called from the parent). | |
342 * Return GUI_CHILD_OK if the child successfully started the GUI, | |
343 * GUY_CHILD_FAILED if the child failed, or GUI_CHILD_IO_ERROR if there was | |
344 * some other error. | |
345 * | |
346 * The file descriptor will be closed before the function returns. | |
347 */ | |
348 static int | |
349 gui_read_child_pipe(int fd) | |
350 { | |
3147 | 351 long bytes_read; |
352 #define READ_BUFFER_SIZE 10 | |
353 char buffer[READ_BUFFER_SIZE]; | |
354 | |
355 bytes_read = read_eintr(fd, buffer, READ_BUFFER_SIZE - 1); | |
356 #undef READ_BUFFER_SIZE | |
357 close(fd); | |
358 if (bytes_read < 0) | |
3087 | 359 return GUI_CHILD_IO_ERROR; |
3147 | 360 buffer[bytes_read] = NUL; |
3087 | 361 if (strcmp(buffer, "ok") == 0) |
362 return GUI_CHILD_OK; | |
363 return GUI_CHILD_FAILED; | |
364 } | |
365 | |
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366 #endif // GUI_MAY_FORK |
3087 | 367 |
368 /* | |
7 | 369 * Call this when vim starts up, whether or not the GUI is started |
370 */ | |
371 void | |
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372 gui_prepare(int *argc, char **argv) |
7 | 373 { |
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374 gui.in_use = FALSE; // No GUI yet (maybe later) |
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375 gui.starting = FALSE; // No GUI yet (maybe later) |
7 | 376 gui_mch_prepare(argc, argv); |
377 } | |
378 | |
379 /* | |
380 * Try initializing the GUI and check if it can be started. | |
381 * Used from main() to check early if "vim -g" can start the GUI. | |
382 * Used from gui_init() to prepare for starting the GUI. | |
383 * Returns FAIL or OK. | |
384 */ | |
385 int | |
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386 gui_init_check(void) |
7 | 387 { |
388 static int result = MAYBE; | |
389 | |
390 if (result != MAYBE) | |
391 { | |
392 if (result == FAIL) | |
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393 emsg(_("E229: Cannot start the GUI")); |
7 | 394 return result; |
395 } | |
396 | |
397 gui.shell_created = FALSE; | |
398 gui.dying = FALSE; | |
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399 gui.in_focus = TRUE; // so the guicursor setting works |
7 | 400 gui.dragged_sb = SBAR_NONE; |
401 gui.dragged_wp = NULL; | |
402 gui.pointer_hidden = FALSE; | |
403 gui.col = 0; | |
404 gui.row = 0; | |
405 gui.num_cols = Columns; | |
406 gui.num_rows = Rows; | |
407 | |
408 gui.cursor_is_valid = FALSE; | |
409 gui.scroll_region_top = 0; | |
410 gui.scroll_region_bot = Rows - 1; | |
411 gui.scroll_region_left = 0; | |
412 gui.scroll_region_right = Columns - 1; | |
413 gui.highlight_mask = HL_NORMAL; | |
414 gui.char_width = 1; | |
415 gui.char_height = 1; | |
416 gui.char_ascent = 0; | |
417 gui.border_width = 0; | |
418 | |
419 gui.norm_font = NOFONT; | |
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420 #ifndef FEAT_GUI_GTK |
7 | 421 gui.bold_font = NOFONT; |
422 gui.ital_font = NOFONT; | |
423 gui.boldital_font = NOFONT; | |
424 # ifdef FEAT_XFONTSET | |
425 gui.fontset = NOFONTSET; | |
426 # endif | |
427 #endif | |
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428 gui.wide_font = NOFONT; |
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429 #ifndef FEAT_GUI_GTK |
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430 gui.wide_bold_font = NOFONT; |
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431 gui.wide_ital_font = NOFONT; |
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432 gui.wide_boldital_font = NOFONT; |
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433 #endif |
7 | 434 |
435 #ifdef FEAT_MENU | |
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436 # ifndef FEAT_GUI_GTK |
7 | 437 # ifdef FONTSET_ALWAYS |
438 gui.menu_fontset = NOFONTSET; | |
439 # else | |
440 gui.menu_font = NOFONT; | |
441 # endif | |
442 # endif | |
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443 gui.menu_is_active = TRUE; // default: include menu |
7 | 444 # ifndef FEAT_GUI_GTK |
445 gui.menu_height = MENU_DEFAULT_HEIGHT; | |
446 gui.menu_width = 0; | |
447 # endif | |
448 #endif | |
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449 #if defined(FEAT_TOOLBAR) && (defined(FEAT_GUI_MOTIF) || defined(FEAT_GUI_ATHENA) \ |
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450 || defined(FEAT_GUI_HAIKU)) |
7 | 451 gui.toolbar_height = 0; |
452 #endif | |
453 #if defined(FEAT_FOOTER) && defined(FEAT_GUI_MOTIF) | |
454 gui.footer_height = 0; | |
455 #endif | |
456 #ifdef FEAT_BEVAL_TIP | |
457 gui.tooltip_fontset = NOFONTSET; | |
458 #endif | |
459 | |
460 gui.scrollbar_width = gui.scrollbar_height = SB_DEFAULT_WIDTH; | |
461 gui.prev_wrap = -1; | |
462 | |
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463 #if defined(ALWAYS_USE_GUI) || defined(VIMDLL) |
7 | 464 result = OK; |
465 #else | |
3518 | 466 # ifdef FEAT_GUI_GTK |
467 /* | |
468 * Note: Don't call gtk_init_check() before fork, it will be called after | |
469 * the fork. When calling it before fork, it make vim hang for a while. | |
470 * See gui_do_fork(). | |
471 * Use a simpler check if the GUI window can probably be opened. | |
472 */ | |
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473 result = gui.dofork ? gui_mch_early_init_check(TRUE) : gui_mch_init_check(); |
3518 | 474 # else |
7 | 475 result = gui_mch_init_check(); |
3518 | 476 # endif |
7 | 477 #endif |
478 return result; | |
479 } | |
480 | |
481 /* | |
482 * This is the call which starts the GUI. | |
483 */ | |
484 void | |
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485 gui_init(void) |
7 | 486 { |
487 win_T *wp; | |
488 static int recursive = 0; | |
489 | |
490 /* | |
491 * It's possible to use ":gui" in a .gvimrc file. The first halve of this | |
492 * function will then be executed at the first call, the rest by the | |
493 * recursive call. This allow the shell to be opened halfway reading a | |
494 * gvimrc file. | |
495 */ | |
496 if (!recursive) | |
497 { | |
498 ++recursive; | |
499 | |
500 clip_init(TRUE); | |
501 | |
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502 // If can't initialize, don't try doing the rest |
7 | 503 if (gui_init_check() == FAIL) |
504 { | |
505 --recursive; | |
506 clip_init(FALSE); | |
507 return; | |
508 } | |
509 | |
510 /* | |
147 | 511 * Reset 'paste'. It's useful in the terminal, but not in the GUI. It |
512 * breaks the Paste toolbar button. | |
513 */ | |
514 set_option_value((char_u *)"paste", 0L, NULL, 0); | |
515 | |
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516 // Set t_Co to the number of colors: RGB. |
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517 set_color_count(256 * 256 * 256); |
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518 |
147 | 519 /* |
7 | 520 * Set up system-wide default menus. |
521 */ | |
522 #if defined(SYS_MENU_FILE) && defined(FEAT_MENU) | |
523 if (vim_strchr(p_go, GO_NOSYSMENU) == NULL) | |
524 { | |
525 sys_menu = TRUE; | |
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526 do_source((char_u *)SYS_MENU_FILE, FALSE, DOSO_NONE, NULL); |
7 | 527 sys_menu = FALSE; |
528 } | |
529 #endif | |
530 | |
531 /* | |
532 * Switch on the mouse by default, unless the user changed it already. | |
533 * This can then be changed in the .gvimrc. | |
534 */ | |
535 if (!option_was_set((char_u *)"mouse")) | |
536 set_string_option_direct((char_u *)"mouse", -1, | |
694 | 537 (char_u *)"a", OPT_FREE, SID_NONE); |
7 | 538 |
539 /* | |
540 * If -U option given, use only the initializations from that file and | |
541 * nothing else. Skip all initializations for "-U NONE" or "-u NORC". | |
542 */ | |
543 if (use_gvimrc != NULL) | |
544 { | |
545 if (STRCMP(use_gvimrc, "NONE") != 0 | |
546 && STRCMP(use_gvimrc, "NORC") != 0 | |
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547 && do_source(use_gvimrc, FALSE, DOSO_NONE, NULL) != OK) |
19760
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|
548 semsg(_("E230: Cannot read from \"%s\""), use_gvimrc); |
7 | 549 } |
550 else | |
551 { | |
552 /* | |
553 * Get system wide defaults for gvim, only when file name defined. | |
554 */ | |
555 #ifdef SYS_GVIMRC_FILE | |
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556 do_source((char_u *)SYS_GVIMRC_FILE, FALSE, DOSO_NONE, NULL); |
7 | 557 #endif |
558 | |
559 /* | |
560 * Try to read GUI initialization commands from the following | |
561 * places: | |
562 * - environment variable GVIMINIT | |
563 * - the user gvimrc file (~/.gvimrc) | |
564 * - the second user gvimrc file ($VIM/.gvimrc for Dos) | |
565 * - the third user gvimrc file ($VIM/.gvimrc for Amiga) | |
566 * The first that exists is used, the rest is ignored. | |
567 */ | |
568 if (process_env((char_u *)"GVIMINIT", FALSE) == FAIL | |
819 | 569 && do_source((char_u *)USR_GVIMRC_FILE, TRUE, |
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changeset
|
570 DOSO_GVIMRC, NULL) == FAIL |
7 | 571 #ifdef USR_GVIMRC_FILE2 |
819 | 572 && do_source((char_u *)USR_GVIMRC_FILE2, TRUE, |
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573 DOSO_GVIMRC, NULL) == FAIL |
7 | 574 #endif |
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575 #ifdef USR_GVIMRC_FILE3 |
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576 && do_source((char_u *)USR_GVIMRC_FILE3, TRUE, |
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577 DOSO_GVIMRC, NULL) == FAIL |
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578 #endif |
7 | 579 ) |
580 { | |
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581 #ifdef USR_GVIMRC_FILE4 |
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582 (void)do_source((char_u *)USR_GVIMRC_FILE4, TRUE, |
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changeset
|
583 DOSO_GVIMRC, NULL); |
7 | 584 #endif |
585 } | |
586 | |
587 /* | |
588 * Read initialization commands from ".gvimrc" in current | |
589 * directory. This is only done if the 'exrc' option is set. | |
590 * Because of security reasons we disallow shell and write | |
591 * commands now, except for unix if the file is owned by the user | |
592 * or 'secure' option has been reset in environment of global | |
593 * ".gvimrc". | |
594 * Only do this if GVIMRC_FILE is not the same as USR_GVIMRC_FILE, | |
595 * USR_GVIMRC_FILE2, USR_GVIMRC_FILE3 or SYS_GVIMRC_FILE. | |
596 */ | |
597 if (p_exrc) | |
598 { | |
599 #ifdef UNIX | |
600 { | |
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601 stat_T s; |
7 | 602 |
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603 // if ".gvimrc" file is not owned by user, set 'secure' |
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604 // mode |
7 | 605 if (mch_stat(GVIMRC_FILE, &s) || s.st_uid != getuid()) |
606 secure = p_secure; | |
607 } | |
608 #else | |
609 secure = p_secure; | |
610 #endif | |
611 | |
612 if ( fullpathcmp((char_u *)USR_GVIMRC_FILE, | |
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|
613 (char_u *)GVIMRC_FILE, FALSE, TRUE) != FPC_SAME |
7 | 614 #ifdef SYS_GVIMRC_FILE |
615 && fullpathcmp((char_u *)SYS_GVIMRC_FILE, | |
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616 (char_u *)GVIMRC_FILE, FALSE, TRUE) != FPC_SAME |
7 | 617 #endif |
618 #ifdef USR_GVIMRC_FILE2 | |
619 && fullpathcmp((char_u *)USR_GVIMRC_FILE2, | |
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620 (char_u *)GVIMRC_FILE, FALSE, TRUE) != FPC_SAME |
7 | 621 #endif |
622 #ifdef USR_GVIMRC_FILE3 | |
623 && fullpathcmp((char_u *)USR_GVIMRC_FILE3, | |
16738
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624 (char_u *)GVIMRC_FILE, FALSE, TRUE) != FPC_SAME |
7 | 625 #endif |
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626 #ifdef USR_GVIMRC_FILE4 |
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627 && fullpathcmp((char_u *)USR_GVIMRC_FILE4, |
16738
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changeset
|
628 (char_u *)GVIMRC_FILE, FALSE, TRUE) != FPC_SAME |
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629 #endif |
7 | 630 ) |
19181
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|
631 do_source((char_u *)GVIMRC_FILE, TRUE, DOSO_GVIMRC, NULL); |
7 | 632 |
633 if (secure == 2) | |
634 need_wait_return = TRUE; | |
635 secure = 0; | |
636 } | |
637 } | |
638 | |
639 if (need_wait_return || msg_didany) | |
640 wait_return(TRUE); | |
641 | |
642 --recursive; | |
643 } | |
644 | |
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645 // If recursive call opened the shell, return here from the first call |
7 | 646 if (gui.in_use) |
647 return; | |
648 | |
649 /* | |
650 * Create the GUI shell. | |
651 */ | |
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652 gui.in_use = TRUE; // Must be set after menus have been set up |
7 | 653 if (gui_mch_init() == FAIL) |
654 goto error; | |
655 | |
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656 // Avoid a delay for an error message that was printed in the terminal |
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657 // where Vim was started. |
7 | 658 emsg_on_display = FALSE; |
659 msg_scrolled = 0; | |
11163
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changeset
|
660 clear_sb_text(TRUE); |
7 | 661 need_wait_return = FALSE; |
662 msg_didany = FALSE; | |
663 | |
664 /* | |
665 * Check validity of any generic resources that may have been loaded. | |
666 */ | |
667 if (gui.border_width < 0) | |
668 gui.border_width = 0; | |
669 | |
670 /* | |
671 * Set up the fonts. First use a font specified with "-fn" or "-font". | |
672 */ | |
673 if (font_argument != NULL) | |
674 set_option_value((char_u *)"gfn", 0L, (char_u *)font_argument, 0); | |
675 if ( | |
676 #ifdef FEAT_XFONTSET | |
677 (*p_guifontset == NUL | |
678 || gui_init_font(p_guifontset, TRUE) == FAIL) && | |
679 #endif | |
680 gui_init_font(*p_guifont == NUL ? hl_get_font_name() | |
681 : p_guifont, FALSE) == FAIL) | |
682 { | |
15470
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patch 8.1.0743: giving error messages is not flexible
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changeset
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683 emsg(_("E665: Cannot start GUI, no valid font found")); |
7 | 684 goto error2; |
685 } | |
686 if (gui_get_wide_font() == FAIL) | |
15470
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patch 8.1.0743: giving error messages is not flexible
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changeset
|
687 emsg(_("E231: 'guifontwide' invalid")); |
7 | 688 |
689 gui.num_cols = Columns; | |
690 gui.num_rows = Rows; | |
691 gui_reset_scroll_region(); | |
692 | |
18781
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changeset
|
693 // Create initial scrollbars |
7 | 694 FOR_ALL_WINDOWS(wp) |
695 { | |
696 gui_create_scrollbar(&wp->w_scrollbars[SBAR_LEFT], SBAR_LEFT, wp); | |
697 gui_create_scrollbar(&wp->w_scrollbars[SBAR_RIGHT], SBAR_RIGHT, wp); | |
698 } | |
699 gui_create_scrollbar(&gui.bottom_sbar, SBAR_BOTTOM, NULL); | |
700 | |
701 #ifdef FEAT_MENU | |
702 gui_create_initial_menus(root_menu); | |
703 #endif | |
704 #ifdef FEAT_SIGN_ICONS | |
705 sign_gui_started(); | |
706 #endif | |
707 | |
18781
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diff
changeset
|
708 // Configure the desired menu and scrollbars |
7 | 709 gui_init_which_components(NULL); |
710 | |
18781
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parents:
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diff
changeset
|
711 // All components of the GUI have been created now |
7 | 712 gui.shell_created = TRUE; |
713 | |
16184
acbb1a815e7c
patch 8.1.1097: Motif build fails
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
714 #ifdef FEAT_GUI_MSWIN |
15233
5e7515dbf871
patch 8.1.0626: MS-Windows: no resize to fit parent when using --windowid
Bram Moolenaar <Bram@vim.org>
parents:
15134
diff
changeset
|
715 // Set the shell size, adjusted for the screen size. For GTK this only |
5e7515dbf871
patch 8.1.0626: MS-Windows: no resize to fit parent when using --windowid
Bram Moolenaar <Bram@vim.org>
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changeset
|
716 // works after the shell has been opened, thus it is further down. |
16174
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patch 8.1.1092: setting 'guifont' when maximized resizes the Vim window
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diff
changeset
|
717 // If the window is already maximized (e.g. when --windowid is passed in), |
0f3c50a68637
patch 8.1.1092: setting 'guifont' when maximized resizes the Vim window
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diff
changeset
|
718 // we want to use the system-provided dimensions by passing FALSE to |
0f3c50a68637
patch 8.1.1092: setting 'guifont' when maximized resizes the Vim window
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
719 // mustset. Otherwise, we want to initialize with the default rows/columns. |
0f3c50a68637
patch 8.1.1092: setting 'guifont' when maximized resizes the Vim window
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
720 if (gui_mch_maximized()) |
0f3c50a68637
patch 8.1.1092: setting 'guifont' when maximized resizes the Vim window
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changeset
|
721 gui_set_shellsize(FALSE, TRUE, RESIZE_BOTH); |
0f3c50a68637
patch 8.1.1092: setting 'guifont' when maximized resizes the Vim window
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changeset
|
722 else |
0f3c50a68637
patch 8.1.1092: setting 'guifont' when maximized resizes the Vim window
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diff
changeset
|
723 gui_set_shellsize(TRUE, TRUE, RESIZE_BOTH); |
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patch 8.1.1097: Motif build fails
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|
724 #else |
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patch 8.1.1097: Motif build fails
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|
725 # ifndef FEAT_GUI_GTK |
acbb1a815e7c
patch 8.1.1097: Motif build fails
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diff
changeset
|
726 gui_set_shellsize(FALSE, TRUE, RESIZE_BOTH); |
acbb1a815e7c
patch 8.1.1097: Motif build fails
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parents:
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diff
changeset
|
727 # endif |
7 | 728 #endif |
729 #if defined(FEAT_GUI_MOTIF) && defined(FEAT_MENU) | |
18781
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parents:
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diff
changeset
|
730 // Need to set the size of the menubar after all the menus have been |
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
731 // created. |
7 | 732 gui_mch_compute_menu_height((Widget)0); |
733 #endif | |
734 | |
735 /* | |
736 * Actually open the GUI shell. | |
737 */ | |
738 if (gui_mch_open() != FAIL) | |
739 { | |
740 #ifdef FEAT_TITLE | |
741 maketitle(); | |
742 resettitle(); | |
743 #endif | |
744 init_gui_options(); | |
745 #ifdef FEAT_ARABIC | |
18781
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diff
changeset
|
746 // Our GUI can't do bidi. |
7 | 747 p_tbidi = FALSE; |
748 #endif | |
574 | 749 #if defined(FEAT_GUI_GTK) |
18781
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diff
changeset
|
750 // Give GTK+ a chance to put all widget's into place. |
7 | 751 gui_mch_update(); |
827 | 752 |
753 # ifdef FEAT_MENU | |
18781
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diff
changeset
|
754 // If there is no 'm' in 'guioptions' we need to remove the menu now. |
79e10adc821d
patch 8.1.2380: using old C style comments
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changeset
|
755 // It was still there to make F10 work. |
827 | 756 if (vim_strchr(p_go, GO_MENUS) == NULL) |
757 { | |
758 --gui.starting; | |
759 gui_mch_enable_menu(FALSE); | |
760 ++gui.starting; | |
761 gui_mch_update(); | |
762 } | |
763 # endif | |
764 | |
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diff
changeset
|
765 // Now make sure the shell fits on the screen. |
16174
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changeset
|
766 if (gui_mch_maximized()) |
0f3c50a68637
patch 8.1.1092: setting 'guifont' when maximized resizes the Vim window
Bram Moolenaar <Bram@vim.org>
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changeset
|
767 gui_set_shellsize(FALSE, TRUE, RESIZE_BOTH); |
0f3c50a68637
patch 8.1.1092: setting 'guifont' when maximized resizes the Vim window
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changeset
|
768 else |
0f3c50a68637
patch 8.1.1092: setting 'guifont' when maximized resizes the Vim window
Bram Moolenaar <Bram@vim.org>
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changeset
|
769 gui_set_shellsize(TRUE, TRUE, RESIZE_BOTH); |
7 | 770 #endif |
18781
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changeset
|
771 // When 'lines' was set while starting up the topframe may have to be |
79e10adc821d
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changeset
|
772 // resized. |
261 | 773 win_new_shellsize(); |
187 | 774 |
12871
1a450ce6980c
patch 8.0.1312: balloon_show() only works in terminal when compiled with GUI
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
775 #ifdef FEAT_BEVAL_GUI |
18781
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diff
changeset
|
776 // Always create the Balloon Evaluation area, but disable it when |
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
777 // 'ballooneval' is off. |
12865
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12839
diff
changeset
|
778 if (balloonEval != NULL) |
14208
4cb334816bb1
patch 8.1.0121: crash when using ballooneval related to 'vartabstop'
Christian Brabandt <cb@256bit.org>
parents:
13927
diff
changeset
|
779 { |
4cb334816bb1
patch 8.1.0121: crash when using ballooneval related to 'vartabstop'
Christian Brabandt <cb@256bit.org>
parents:
13927
diff
changeset
|
780 # ifdef FEAT_VARTABS |
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781 vim_free(balloonEval->vts); |
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782 # endif |
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783 vim_free(balloonEval); |
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784 } |
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785 balloonEvalForTerm = FALSE; |
187 | 786 # ifdef FEAT_GUI_GTK |
787 balloonEval = gui_mch_create_beval_area(gui.drawarea, NULL, | |
788 &general_beval_cb, NULL); | |
789 # else | |
216 | 790 # if defined(FEAT_GUI_MOTIF) || defined(FEAT_GUI_ATHENA) |
187 | 791 { |
792 extern Widget textArea; | |
793 balloonEval = gui_mch_create_beval_area(textArea, NULL, | |
216 | 794 &general_beval_cb, NULL); |
187 | 795 } |
796 # else | |
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797 # ifdef FEAT_GUI_MSWIN |
187 | 798 balloonEval = gui_mch_create_beval_area(NULL, NULL, |
799 &general_beval_cb, NULL); | |
800 # endif | |
801 # endif | |
802 # endif | |
803 if (!p_beval) | |
804 gui_mch_disable_beval_area(balloonEval); | |
805 #endif | |
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806 |
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807 #ifndef FEAT_GUI_MSWIN |
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808 // In the GUI modifiers are prepended to keys. |
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809 // Don't do this for MS-Windows yet, it sends CTRL-K without the |
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810 // modifier. |
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811 seenModifyOtherKeys = TRUE; |
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812 #endif |
187 | 813 |
7 | 814 #if defined(FEAT_XIM) && defined(FEAT_GUI_GTK) |
815 if (!im_xim_isvalid_imactivate()) | |
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816 emsg(_("E599: Value of 'imactivatekey' is invalid")); |
7 | 817 #endif |
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818 // When 'cmdheight' was set during startup it may not have taken |
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819 // effect yet. |
37 | 820 if (p_ch != 1L) |
824 | 821 command_height(); |
7 | 822 |
823 return; | |
824 } | |
825 | |
826 error2: | |
827 #ifdef FEAT_GUI_X11 | |
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828 // undo gui_mch_init() |
7 | 829 gui_mch_uninit(); |
830 #endif | |
831 | |
832 error: | |
833 gui.in_use = FALSE; | |
834 clip_init(FALSE); | |
835 } | |
836 | |
837 | |
838 void | |
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839 gui_exit(int rc) |
7 | 840 { |
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841 // don't free the fonts, it leads to a BUS error |
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842 // richard@whitequeen.com Jul 99 |
7 | 843 free_highlight_fonts(); |
844 gui.in_use = FALSE; | |
845 gui_mch_exit(rc); | |
846 } | |
847 | |
574 | 848 #if defined(FEAT_GUI_GTK) || defined(FEAT_GUI_X11) || defined(FEAT_GUI_MSWIN) \ |
7 | 849 || defined(FEAT_GUI_PHOTON) || defined(FEAT_GUI_MAC) || defined(PROTO) |
1002 | 850 # define NEED_GUI_UPDATE_SCREEN 1 |
7 | 851 /* |
852 * Called when the GUI shell is closed by the user. If there are no changed | |
853 * files Vim exits, otherwise there will be a dialog to ask the user what to | |
854 * do. | |
855 * When this function returns, Vim should NOT exit! | |
856 */ | |
857 void | |
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858 gui_shell_closed(void) |
7 | 859 { |
860 cmdmod_T save_cmdmod; | |
861 | |
862 save_cmdmod = cmdmod; | |
863 | |
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864 // Only exit when there are no changed files |
7 | 865 exiting = TRUE; |
866 # ifdef FEAT_BROWSE | |
867 cmdmod.browse = TRUE; | |
868 # endif | |
869 # if defined(FEAT_GUI_DIALOG) || defined(FEAT_CON_DIALOG) | |
870 cmdmod.confirm = TRUE; | |
871 # endif | |
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872 // If there are changed buffers, present the user with a dialog if |
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873 // possible, otherwise give an error message. |
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874 if (!check_changed_any(FALSE, FALSE)) |
7 | 875 getout(0); |
876 | |
877 exiting = FALSE; | |
878 cmdmod = save_cmdmod; | |
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879 gui_update_screen(); // redraw, window may show changed buffer |
7 | 880 } |
881 #endif | |
882 | |
883 /* | |
4352 | 884 * Set the font. "font_list" is a comma separated list of font names. The |
7 | 885 * first font name that works is used. If none is found, use the default |
886 * font. | |
887 * If "fontset" is TRUE, the "font_list" is used as one name for the fontset. | |
888 * Return OK when able to set the font. When it failed FAIL is returned and | |
889 * the fonts are unchanged. | |
890 */ | |
891 int | |
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892 gui_init_font(char_u *font_list, int fontset UNUSED) |
7 | 893 { |
894 #define FONTLEN 320 | |
895 char_u font_name[FONTLEN]; | |
896 int font_list_empty = FALSE; | |
897 int ret = FAIL; | |
898 | |
899 if (!gui.in_use) | |
900 return FAIL; | |
901 | |
902 font_name[0] = NUL; | |
903 if (*font_list == NUL) | |
904 font_list_empty = TRUE; | |
905 else | |
906 { | |
907 #ifdef FEAT_XFONTSET | |
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908 // When using a fontset, the whole list of fonts is one name. |
7 | 909 if (fontset) |
910 ret = gui_mch_init_font(font_list, TRUE); | |
911 else | |
912 #endif | |
913 while (*font_list != NUL) | |
914 { | |
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915 // Isolate one comma separated font name. |
7 | 916 (void)copy_option_part(&font_list, font_name, FONTLEN, ","); |
917 | |
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918 // Careful!!! The Win32 version of gui_mch_init_font(), when |
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919 // called with "*" will change p_guifont to the selected font |
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920 // name, which frees the old value. This makes font_list |
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921 // invalid. Thus when OK is returned here, font_list must no |
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922 // longer be used! |
7 | 923 if (gui_mch_init_font(font_name, FALSE) == OK) |
924 { | |
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925 #if !defined(FEAT_GUI_GTK) |
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926 // If it's a Unicode font, try setting 'guifontwide' to a |
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927 // similar double-width font. |
7 | 928 if ((p_guifontwide == NULL || *p_guifontwide == NUL) |
929 && strstr((char *)font_name, "10646") != NULL) | |
930 set_guifontwide(font_name); | |
931 #endif | |
932 ret = OK; | |
933 break; | |
934 } | |
935 } | |
936 } | |
937 | |
938 if (ret != OK | |
939 && STRCMP(font_list, "*") != 0 | |
940 && (font_list_empty || gui.norm_font == NOFONT)) | |
941 { | |
942 /* | |
943 * Couldn't load any font in 'font_list', keep the current font if | |
944 * there is one. If 'font_list' is empty, or if there is no current | |
945 * font, tell gui_mch_init_font() to try to find a font we can load. | |
946 */ | |
947 ret = gui_mch_init_font(NULL, FALSE); | |
948 } | |
949 | |
950 if (ret == OK) | |
951 { | |
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952 #ifndef FEAT_GUI_GTK |
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953 // Set normal font as current font |
7 | 954 # ifdef FEAT_XFONTSET |
955 if (gui.fontset != NOFONTSET) | |
956 gui_mch_set_fontset(gui.fontset); | |
957 else | |
958 # endif | |
959 gui_mch_set_font(gui.norm_font); | |
960 #endif | |
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961 gui_set_shellsize(FALSE, TRUE, RESIZE_BOTH); |
7 | 962 } |
963 | |
964 return ret; | |
965 } | |
966 | |
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967 #ifndef FEAT_GUI_GTK |
7 | 968 /* |
969 * Try setting 'guifontwide' to a font twice as wide as "name". | |
970 */ | |
971 static void | |
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972 set_guifontwide(char_u *name) |
7 | 973 { |
974 int i = 0; | |
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975 char_u wide_name[FONTLEN + 10]; // room for 2 * width and '*' |
7 | 976 char_u *wp = NULL; |
977 char_u *p; | |
978 GuiFont font; | |
979 | |
980 wp = wide_name; | |
981 for (p = name; *p != NUL; ++p) | |
982 { | |
983 *wp++ = *p; | |
984 if (*p == '-') | |
985 { | |
986 ++i; | |
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987 if (i == 6) // font type: change "--" to "-*-" |
7 | 988 { |
989 if (p[1] == '-') | |
990 *wp++ = '*'; | |
991 } | |
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992 else if (i == 12) // found the width |
7 | 993 { |
994 ++p; | |
995 i = getdigits(&p); | |
996 if (i != 0) | |
997 { | |
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998 // Double the width specification. |
7 | 999 sprintf((char *)wp, "%d%s", i * 2, p); |
1000 font = gui_mch_get_font(wide_name, FALSE); | |
1001 if (font != NOFONT) | |
1002 { | |
37 | 1003 gui_mch_free_font(gui.wide_font); |
7 | 1004 gui.wide_font = font; |
1005 set_string_option_direct((char_u *)"gfw", -1, | |
694 | 1006 wide_name, OPT_FREE, 0); |
7 | 1007 } |
1008 } | |
1009 break; | |
1010 } | |
1011 } | |
1012 } | |
1013 } | |
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1014 #endif // !FEAT_GUI_GTK |
7 | 1015 |
1016 /* | |
1017 * Get the font for 'guifontwide'. | |
1018 * Return FAIL for an invalid font name. | |
1019 */ | |
1020 int | |
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1021 gui_get_wide_font(void) |
7 | 1022 { |
1023 GuiFont font = NOFONT; | |
1024 char_u font_name[FONTLEN]; | |
1025 char_u *p; | |
1026 | |
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1027 if (!gui.in_use) // Can't allocate font yet, assume it's OK. |
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1028 return OK; // Will give an error message later. |
7 | 1029 |
1030 if (p_guifontwide != NULL && *p_guifontwide != NUL) | |
1031 { | |
1032 for (p = p_guifontwide; *p != NUL; ) | |
1033 { | |
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1034 // Isolate one comma separated font name. |
7 | 1035 (void)copy_option_part(&p, font_name, FONTLEN, ","); |
1036 font = gui_mch_get_font(font_name, FALSE); | |
1037 if (font != NOFONT) | |
1038 break; | |
1039 } | |
1040 if (font == NOFONT) | |
1041 return FAIL; | |
1042 } | |
1043 | |
1044 gui_mch_free_font(gui.wide_font); | |
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1045 #ifdef FEAT_GUI_GTK |
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1046 // Avoid unnecessary overhead if 'guifontwide' is equal to 'guifont'. |
7 | 1047 if (font != NOFONT && gui.norm_font != NOFONT |
1048 && pango_font_description_equal(font, gui.norm_font)) | |
1049 { | |
1050 gui.wide_font = NOFONT; | |
1051 gui_mch_free_font(font); | |
1052 } | |
1053 else | |
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1054 #endif |
7 | 1055 gui.wide_font = font; |
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1056 #ifdef FEAT_GUI_MSWIN |
4055 | 1057 gui_mch_wide_font_changed(); |
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1058 #else |
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1059 /* |
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1060 * TODO: setup wide_bold_font, wide_ital_font and wide_boldital_font to |
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1061 * support those fonts for 'guifontwide'. |
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1062 */ |
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1063 #endif |
7 | 1064 return OK; |
1065 } | |
1066 | |
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1067 static void |
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1068 gui_set_cursor(int row, int col) |
7 | 1069 { |
1070 gui.row = row; | |
1071 gui.col = col; | |
1072 } | |
1073 | |
1074 /* | |
1075 * gui_check_pos - check if the cursor is on the screen. | |
1076 */ | |
1077 static void | |
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1078 gui_check_pos(void) |
7 | 1079 { |
1080 if (gui.row >= screen_Rows) | |
1081 gui.row = screen_Rows - 1; | |
1082 if (gui.col >= screen_Columns) | |
1083 gui.col = screen_Columns - 1; | |
1084 if (gui.cursor_row >= screen_Rows || gui.cursor_col >= screen_Columns) | |
1085 gui.cursor_is_valid = FALSE; | |
1086 } | |
1087 | |
1088 /* | |
1089 * Redraw the cursor if necessary or when forced. | |
1090 * Careful: The contents of ScreenLines[] must match what is on the screen, | |
1091 * otherwise this goes wrong. May need to call out_flush() first. | |
1092 */ | |
1093 void | |
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1094 gui_update_cursor( |
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1095 int force, // when TRUE, update even when not moved |
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1096 int clear_selection) // clear selection under cursor |
7 | 1097 { |
1098 int cur_width = 0; | |
1099 int cur_height = 0; | |
1100 int old_hl_mask; | |
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1101 cursorentry_T *shape; |
7 | 1102 int id; |
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1103 #ifdef FEAT_TERMINAL |
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1104 guicolor_T shape_fg = INVALCOLOR; |
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1105 guicolor_T shape_bg = INVALCOLOR; |
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1106 #endif |
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1107 guicolor_T cfg, cbg, cc; // cursor fore-/background color |
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1108 int cattr; // cursor attributes |
7 | 1109 int attr; |
1110 attrentry_T *aep = NULL; | |
1111 | |
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1112 // Don't update the cursor when halfway busy scrolling or the screen size |
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1113 // doesn't match 'columns' and 'lines. ScreenLines[] isn't valid then. |
1695 | 1114 if (!can_update_cursor || screen_Columns != gui.num_cols |
1115 || screen_Rows != gui.num_rows) | |
7 | 1116 return; |
1117 | |
1118 gui_check_pos(); | |
1119 if (!gui.cursor_is_valid || force | |
1120 || gui.row != gui.cursor_row || gui.col != gui.cursor_col) | |
1121 { | |
1122 gui_undraw_cursor(); | |
1123 if (gui.row < 0) | |
1124 return; | |
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1125 #ifdef HAVE_INPUT_METHOD |
7 | 1126 if (gui.row != gui.cursor_row || gui.col != gui.cursor_col) |
1127 im_set_position(gui.row, gui.col); | |
1128 #endif | |
1129 gui.cursor_row = gui.row; | |
1130 gui.cursor_col = gui.col; | |
1131 | |
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1132 // Only write to the screen after ScreenLines[] has been initialized |
7 | 1133 if (!screen_cleared || ScreenLines == NULL) |
1134 return; | |
1135 | |
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1136 // Clear the selection if we are about to write over it |
7 | 1137 if (clear_selection) |
1138 clip_may_clear_selection(gui.row, gui.row); | |
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1139 // Check that the cursor is inside the shell (resizing may have made |
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1140 // it invalid) |
7 | 1141 if (gui.row >= screen_Rows || gui.col >= screen_Columns) |
1142 return; | |
1143 | |
1144 gui.cursor_is_valid = TRUE; | |
1145 | |
1146 /* | |
1147 * How the cursor is drawn depends on the current mode. | |
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1148 * When in a terminal window use the shape/color specified there. |
7 | 1149 */ |
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1150 #ifdef FEAT_TERMINAL |
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1151 if (terminal_is_active()) |
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1152 shape = term_get_cursor_shape(&shape_fg, &shape_bg); |
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1153 else |
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1154 #endif |
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1155 shape = &shape_table[get_shape_idx(FALSE)]; |
7 | 1156 if (State & LANGMAP) |
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1157 id = shape->id_lm; |
7 | 1158 else |
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1159 id = shape->id; |
7 | 1160 |
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1161 // get the colors and attributes for the cursor. Default is inverted |
7 | 1162 cfg = INVALCOLOR; |
1163 cbg = INVALCOLOR; | |
1164 cattr = HL_INVERSE; | |
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1165 gui_mch_set_blinking(shape->blinkwait, |
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1166 shape->blinkon, |
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1167 shape->blinkoff); |
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1168 if (shape->blinkwait == 0 || shape->blinkon == 0 |
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1169 || shape->blinkoff == 0) |
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1170 gui_mch_stop_blink(FALSE); |
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1171 #ifdef FEAT_TERMINAL |
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1172 if (shape_bg != INVALCOLOR) |
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1173 { |
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1174 cattr = 0; |
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1175 cfg = shape_fg; |
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1176 cbg = shape_bg; |
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1177 } |
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1178 else |
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1179 #endif |
7 | 1180 if (id > 0) |
1181 { | |
1182 cattr = syn_id2colors(id, &cfg, &cbg); | |
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|
1183 #if defined(HAVE_INPUT_METHOD) |
7 | 1184 { |
1185 static int iid; | |
1186 guicolor_T fg, bg; | |
1187 | |
1668 | 1188 if ( |
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|
1189 # if defined(FEAT_GUI_GTK) && defined(FEAT_XIM) |
1668 | 1190 preedit_get_status() |
1191 # else | |
1192 im_get_status() | |
1193 # endif | |
1194 ) | |
7 | 1195 { |
1196 iid = syn_name2id((char_u *)"CursorIM"); | |
1197 if (iid > 0) | |
1198 { | |
1199 syn_id2colors(iid, &fg, &bg); | |
1200 if (bg != INVALCOLOR) | |
1201 cbg = bg; | |
1202 if (fg != INVALCOLOR) | |
1203 cfg = fg; | |
1204 } | |
1205 } | |
1206 } | |
1207 #endif | |
1208 } | |
1209 | |
1210 /* | |
1211 * Get the attributes for the character under the cursor. | |
1212 * When no cursor color was given, use the character color. | |
1213 */ | |
1214 attr = ScreenAttrs[LineOffset[gui.row] + gui.col]; | |
1215 if (attr > HL_ALL) | |
1216 aep = syn_gui_attr2entry(attr); | |
1217 if (aep != NULL) | |
1218 { | |
1219 attr = aep->ae_attr; | |
1220 if (cfg == INVALCOLOR) | |
1221 cfg = ((attr & HL_INVERSE) ? aep->ae_u.gui.bg_color | |
1222 : aep->ae_u.gui.fg_color); | |
1223 if (cbg == INVALCOLOR) | |
1224 cbg = ((attr & HL_INVERSE) ? aep->ae_u.gui.fg_color | |
1225 : aep->ae_u.gui.bg_color); | |
1226 } | |
1227 if (cfg == INVALCOLOR) | |
1228 cfg = (attr & HL_INVERSE) ? gui.back_pixel : gui.norm_pixel; | |
1229 if (cbg == INVALCOLOR) | |
1230 cbg = (attr & HL_INVERSE) ? gui.norm_pixel : gui.back_pixel; | |
1231 | |
1232 #ifdef FEAT_XIM | |
1233 if (aep != NULL) | |
1234 { | |
1235 xim_bg_color = ((attr & HL_INVERSE) ? aep->ae_u.gui.fg_color | |
1236 : aep->ae_u.gui.bg_color); | |
1237 xim_fg_color = ((attr & HL_INVERSE) ? aep->ae_u.gui.bg_color | |
1238 : aep->ae_u.gui.fg_color); | |
1239 if (xim_bg_color == INVALCOLOR) | |
1240 xim_bg_color = (attr & HL_INVERSE) ? gui.norm_pixel | |
1241 : gui.back_pixel; | |
1242 if (xim_fg_color == INVALCOLOR) | |
1243 xim_fg_color = (attr & HL_INVERSE) ? gui.back_pixel | |
1244 : gui.norm_pixel; | |
1245 } | |
1246 else | |
1247 { | |
1248 xim_bg_color = (attr & HL_INVERSE) ? gui.norm_pixel | |
1249 : gui.back_pixel; | |
1250 xim_fg_color = (attr & HL_INVERSE) ? gui.back_pixel | |
1251 : gui.norm_pixel; | |
1252 } | |
1253 #endif | |
1254 | |
1255 attr &= ~HL_INVERSE; | |
1256 if (cattr & HL_INVERSE) | |
1257 { | |
1258 cc = cbg; | |
1259 cbg = cfg; | |
1260 cfg = cc; | |
1261 } | |
1262 cattr &= ~HL_INVERSE; | |
1263 | |
1264 /* | |
1265 * When we don't have window focus, draw a hollow cursor. | |
1266 */ | |
1267 if (!gui.in_focus) | |
1268 { | |
1269 gui_mch_draw_hollow_cursor(cbg); | |
1270 return; | |
1271 } | |
1272 | |
1273 old_hl_mask = gui.highlight_mask; | |
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1274 if (shape->shape == SHAPE_BLOCK) |
7 | 1275 { |
1276 /* | |
1277 * Draw the text character with the cursor colors. Use the | |
1278 * character attributes plus the cursor attributes. | |
1279 */ | |
1280 gui.highlight_mask = (cattr | attr); | |
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|
1281 (void)gui_screenchar(LineOffset[gui.row] + gui.col, |
7 | 1282 GUI_MON_IS_CURSOR | GUI_MON_NOCLEAR, cfg, cbg, 0); |
1283 } | |
1284 else | |
1285 { | |
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|
1286 #if defined(FEAT_RIGHTLEFT) |
7 | 1287 int col_off = FALSE; |
1288 #endif | |
1289 /* | |
1290 * First draw the partial cursor, then overwrite with the text | |
1291 * character, using a transparent background. | |
1292 */ | |
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1293 if (shape->shape == SHAPE_VER) |
7 | 1294 { |
1295 cur_height = gui.char_height; | |
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|
1296 cur_width = (gui.char_width * shape->percentage + 99) / 100; |
7 | 1297 } |
1298 else | |
1299 { | |
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1300 cur_height = (gui.char_height * shape->percentage + 99) / 100; |
7 | 1301 cur_width = gui.char_width; |
1302 } | |
1378 | 1303 if (has_mbyte && (*mb_off2cells)(LineOffset[gui.row] + gui.col, |
1304 LineOffset[gui.row] + screen_Columns) > 1) | |
7 | 1305 { |
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1306 // Double wide character. |
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1307 if (shape->shape != SHAPE_VER) |
7 | 1308 cur_width += gui.char_width; |
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1309 #ifdef FEAT_RIGHTLEFT |
7 | 1310 if (CURSOR_BAR_RIGHT) |
1311 { | |
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1312 // gui.col points to the left halve of the character but |
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1313 // the vertical line needs to be on the right halve. |
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1314 // A double-wide horizontal line is also drawn from the |
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1315 // right halve in gui_mch_draw_part_cursor(). |
7 | 1316 col_off = TRUE; |
1317 ++gui.col; | |
1318 } | |
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1319 #endif |
7 | 1320 } |
1321 gui_mch_draw_part_cursor(cur_width, cur_height, cbg); | |
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1322 #if defined(FEAT_RIGHTLEFT) |
7 | 1323 if (col_off) |
1324 --gui.col; | |
1325 #endif | |
1326 | |
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1327 #ifndef FEAT_GUI_MSWIN // doesn't seem to work for MSWindows |
7 | 1328 gui.highlight_mask = ScreenAttrs[LineOffset[gui.row] + gui.col]; |
1329 (void)gui_screenchar(LineOffset[gui.row] + gui.col, | |
1330 GUI_MON_TRS_CURSOR | GUI_MON_NOCLEAR, | |
1331 (guicolor_T)0, (guicolor_T)0, 0); | |
1332 #endif | |
1333 } | |
1334 gui.highlight_mask = old_hl_mask; | |
1335 } | |
1336 } | |
1337 | |
1338 #if defined(FEAT_MENU) || defined(PROTO) | |
1339 void | |
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1340 gui_position_menu(void) |
7 | 1341 { |
574 | 1342 # if !defined(FEAT_GUI_GTK) && !defined(FEAT_GUI_MOTIF) |
7 | 1343 if (gui.menu_is_active && gui.in_use) |
1344 gui_mch_set_menu_pos(0, 0, gui.menu_width, gui.menu_height); | |
1345 # endif | |
1346 } | |
1347 #endif | |
1348 | |
1349 /* | |
1350 * Position the various GUI components (text area, menu). The vertical | |
1351 * scrollbars are NOT handled here. See gui_update_scrollbars(). | |
1352 */ | |
1353 static void | |
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changeset
|
1354 gui_position_components(int total_width UNUSED) |
7 | 1355 { |
1356 int text_area_x; | |
1357 int text_area_y; | |
1358 int text_area_width; | |
1359 int text_area_height; | |
1360 | |
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1361 // avoid that moving components around generates events |
7 | 1362 ++hold_gui_events; |
1363 | |
1364 text_area_x = 0; | |
1365 if (gui.which_scrollbars[SBAR_LEFT]) | |
1366 text_area_x += gui.scrollbar_width; | |
1367 | |
1368 text_area_y = 0; | |
1369 #if defined(FEAT_MENU) && !(defined(FEAT_GUI_GTK) || defined(FEAT_GUI_PHOTON)) | |
1370 gui.menu_width = total_width; | |
1371 if (gui.menu_is_active) | |
1372 text_area_y += gui.menu_height; | |
1373 #endif | |
1374 #if defined(FEAT_TOOLBAR) && defined(FEAT_GUI_MSWIN) | |
1375 if (vim_strchr(p_go, GO_TOOLBAR) != NULL) | |
1376 text_area_y = TOOLBAR_BUTTON_HEIGHT + TOOLBAR_BORDER_HEIGHT; | |
1377 #endif | |
1378 | |
819 | 1379 # if defined(FEAT_GUI_TABLINE) && (defined(FEAT_GUI_MSWIN) \ |
1378 | 1380 || defined(FEAT_GUI_MOTIF) || defined(FEAT_GUI_MAC)) |
810 | 1381 if (gui_has_tabline()) |
843 | 1382 text_area_y += gui.tabline_height; |
810 | 1383 #endif |
1384 | |
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1385 #if defined(FEAT_TOOLBAR) && (defined(FEAT_GUI_MOTIF) || defined(FEAT_GUI_ATHENA) \ |
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1386 || defined(FEAT_GUI_HAIKU)) |
7 | 1387 if (vim_strchr(p_go, GO_TOOLBAR) != NULL) |
1388 { | |
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1389 # if defined(FEAT_GUI_ATHENA) || defined(FEAT_GUI_HAIKU) |
7 | 1390 gui_mch_set_toolbar_pos(0, text_area_y, |
1391 gui.menu_width, gui.toolbar_height); | |
1392 # endif | |
1393 text_area_y += gui.toolbar_height; | |
1394 } | |
1395 #endif | |
1396 | |
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1397 # if defined(FEAT_GUI_TABLINE) && defined(FEAT_GUI_HAIKU) |
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1398 gui_mch_set_tabline_pos(0, text_area_y, |
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1399 gui.menu_width, gui.tabline_height); |
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1400 if (gui_has_tabline()) |
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1401 text_area_y += gui.tabline_height; |
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1402 #endif |
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1403 |
7 | 1404 text_area_width = gui.num_cols * gui.char_width + gui.border_offset * 2; |
1405 text_area_height = gui.num_rows * gui.char_height + gui.border_offset * 2; | |
1406 | |
1407 gui_mch_set_text_area_pos(text_area_x, | |
1408 text_area_y, | |
1409 text_area_width, | |
1410 text_area_height | |
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1411 #if defined(FEAT_XIM) && !defined(FEAT_GUI_GTK) |
7 | 1412 + xim_get_status_area_height() |
1413 #endif | |
1414 ); | |
1415 #ifdef FEAT_MENU | |
1416 gui_position_menu(); | |
1417 #endif | |
1418 if (gui.which_scrollbars[SBAR_BOTTOM]) | |
1419 gui_mch_set_scrollbar_pos(&gui.bottom_sbar, | |
1420 text_area_x, | |
1421 text_area_y + text_area_height, | |
1422 text_area_width, | |
1423 gui.scrollbar_height); | |
1424 gui.left_sbar_x = 0; | |
1425 gui.right_sbar_x = text_area_x + text_area_width; | |
1426 | |
1427 --hold_gui_events; | |
1428 } | |
1429 | |
444 | 1430 /* |
1431 * Get the width of the widgets and decorations to the side of the text area. | |
1432 */ | |
7 | 1433 int |
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1434 gui_get_base_width(void) |
7 | 1435 { |
1436 int base_width; | |
1437 | |
1438 base_width = 2 * gui.border_offset; | |
1439 if (gui.which_scrollbars[SBAR_LEFT]) | |
1440 base_width += gui.scrollbar_width; | |
1441 if (gui.which_scrollbars[SBAR_RIGHT]) | |
1442 base_width += gui.scrollbar_width; | |
1443 return base_width; | |
1444 } | |
1445 | |
444 | 1446 /* |
1447 * Get the height of the widgets and decorations above and below the text area. | |
1448 */ | |
7 | 1449 int |
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1450 gui_get_base_height(void) |
7 | 1451 { |
1452 int base_height; | |
1453 | |
1454 base_height = 2 * gui.border_offset; | |
1455 if (gui.which_scrollbars[SBAR_BOTTOM]) | |
1456 base_height += gui.scrollbar_height; | |
1457 #ifdef FEAT_GUI_GTK | |
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1458 // We can't take the sizes properly into account until anything is |
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1459 // realized. Therefore we recalculate all the values here just before |
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1460 // setting the size. (--mdcki) |
7 | 1461 #else |
1462 # ifdef FEAT_MENU | |
1463 if (gui.menu_is_active) | |
1464 base_height += gui.menu_height; | |
1465 # endif | |
1466 # ifdef FEAT_TOOLBAR | |
1467 if (vim_strchr(p_go, GO_TOOLBAR) != NULL) | |
1468 # if defined(FEAT_GUI_MSWIN) && defined(FEAT_TOOLBAR) | |
1469 base_height += (TOOLBAR_BUTTON_HEIGHT + TOOLBAR_BORDER_HEIGHT); | |
1470 # else | |
1471 base_height += gui.toolbar_height; | |
1472 # endif | |
1473 # endif | |
819 | 1474 # if defined(FEAT_GUI_TABLINE) && (defined(FEAT_GUI_MSWIN) \ |
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1475 || defined(FEAT_GUI_MOTIF) || defined(FEAT_GUI_HAIKU)) |
810 | 1476 if (gui_has_tabline()) |
843 | 1477 base_height += gui.tabline_height; |
810 | 1478 # endif |
7 | 1479 # ifdef FEAT_FOOTER |
1480 if (vim_strchr(p_go, GO_FOOTER) != NULL) | |
1481 base_height += gui.footer_height; | |
1482 # endif | |
1483 # if defined(FEAT_GUI_MOTIF) && defined(FEAT_MENU) | |
1484 base_height += gui_mch_text_area_extra_height(); | |
1485 # endif | |
1486 #endif | |
1487 return base_height; | |
1488 } | |
1489 | |
1490 /* | |
1491 * Should be called after the GUI shell has been resized. Its arguments are | |
1492 * the new width and height of the shell in pixels. | |
1493 */ | |
1494 void | |
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1495 gui_resize_shell(int pixel_width, int pixel_height) |
7 | 1496 { |
1497 static int busy = FALSE; | |
1498 | |
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1499 if (!gui.shell_created) // ignore when still initializing |
7 | 1500 return; |
1501 | |
1502 /* | |
1503 * Can't resize the screen while it is being redrawn. Remember the new | |
1504 * size and handle it later. | |
1505 */ | |
1506 if (updating_screen || busy) | |
1507 { | |
1508 new_pixel_width = pixel_width; | |
1509 new_pixel_height = pixel_height; | |
1510 return; | |
1511 } | |
1512 | |
1513 again: | |
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1514 new_pixel_width = 0; |
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1515 new_pixel_height = 0; |
7 | 1516 busy = TRUE; |
1517 | |
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1518 #ifdef FEAT_GUI_HAIKU |
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1519 vim_lock_screen(); |
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1520 #endif |
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1521 |
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1522 // Flush pending output before redrawing |
7 | 1523 out_flush(); |
1524 | |
1525 gui.num_cols = (pixel_width - gui_get_base_width()) / gui.char_width; | |
1529 | 1526 gui.num_rows = (pixel_height - gui_get_base_height()) / gui.char_height; |
7 | 1527 |
1528 gui_position_components(pixel_width); | |
1529 gui_reset_scroll_region(); | |
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1530 |
7 | 1531 /* |
1532 * At the "more" and ":confirm" prompt there is no redraw, put the cursor | |
1533 * at the last line here (why does it have to be one row too low?). | |
1534 */ | |
1535 if (State == ASKMORE || State == CONFIRM) | |
1536 gui.row = gui.num_rows; | |
1537 | |
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1538 // Only comparing Rows and Columns may be sufficient, but let's stay on |
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1539 // the safe side. |
7 | 1540 if (gui.num_rows != screen_Rows || gui.num_cols != screen_Columns |
1541 || gui.num_rows != Rows || gui.num_cols != Columns) | |
1542 shell_resized(); | |
1543 | |
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1544 #ifdef FEAT_GUI_HAIKU |
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1545 vim_unlock_screen(); |
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1546 #endif |
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1547 |
7 | 1548 gui_update_scrollbars(TRUE); |
1549 gui_update_cursor(FALSE, TRUE); | |
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1550 #if defined(FEAT_XIM) && !defined(FEAT_GUI_GTK) |
7 | 1551 xim_set_status_area(); |
1552 #endif | |
1553 | |
1554 busy = FALSE; | |
669 | 1555 |
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1556 // We may have been called again while redrawing the screen. |
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1557 // Need to do it all again with the latest size then. But only if the size |
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1558 // actually changed. |
7 | 1559 if (new_pixel_height) |
1560 { | |
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1561 if (pixel_width == new_pixel_width && pixel_height == new_pixel_height) |
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1562 { |
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1563 new_pixel_width = 0; |
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1564 new_pixel_height = 0; |
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1565 } |
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1566 else |
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1567 { |
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1568 pixel_width = new_pixel_width; |
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1569 pixel_height = new_pixel_height; |
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1570 goto again; |
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1571 } |
7 | 1572 } |
1573 } | |
1574 | |
1575 /* | |
1576 * Check if gui_resize_shell() must be called. | |
1577 */ | |
1578 void | |
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1579 gui_may_resize_shell(void) |
7 | 1580 { |
1581 if (new_pixel_height) | |
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1582 // careful: gui_resize_shell() may postpone the resize again if we |
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1583 // were called indirectly by it |
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1584 gui_resize_shell(new_pixel_width, new_pixel_height); |
7 | 1585 } |
1586 | |
1587 int | |
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1588 gui_get_shellsize(void) |
7 | 1589 { |
1590 Rows = gui.num_rows; | |
1591 Columns = gui.num_cols; | |
1592 return OK; | |
1593 } | |
1594 | |
1595 /* | |
1596 * Set the size of the Vim shell according to Rows and Columns. | |
444 | 1597 * If "fit_to_display" is TRUE then the size may be reduced to fit the window |
1598 * on the screen. | |
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1599 * When "mustset" is TRUE the size was set by the user. When FALSE a UI |
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1600 * component was added or removed (e.g., a scrollbar). |
7 | 1601 */ |
1602 void | |
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1603 gui_set_shellsize( |
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1604 int mustset UNUSED, |
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1605 int fit_to_display, |
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1606 int direction) // RESIZE_HOR, RESIZE_VER |
7 | 1607 { |
1608 int base_width; | |
1609 int base_height; | |
1610 int width; | |
1611 int height; | |
1612 int min_width; | |
1613 int min_height; | |
1614 int screen_w; | |
1615 int screen_h; | |
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1616 #ifdef FEAT_GUI_GTK |
1967 | 1617 int un_maximize = mustset; |
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1618 int did_adjust = 0; |
1967 | 1619 #endif |
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1620 int x = -1, y = -1; |
7 | 1621 |
1622 if (!gui.shell_created) | |
1623 return; | |
1624 | |
3014 | 1625 #if defined(MSWIN) || defined(FEAT_GUI_GTK) |
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1626 // If not setting to a user specified size and maximized, calculate the |
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1627 // number of characters that fit in the maximized window. |
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1628 if (!mustset && (vim_strchr(p_go, GO_KEEPWINSIZE) != NULL |
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1629 || gui_mch_maximized())) |
7 | 1630 { |
1631 gui_mch_newfont(); | |
1632 return; | |
1633 } | |
1634 #endif | |
1635 | |
1636 base_width = gui_get_base_width(); | |
1637 base_height = gui_get_base_height(); | |
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1638 if (fit_to_display) |
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1639 // Remember the original window position. |
7009 | 1640 (void)gui_mch_get_winpos(&x, &y); |
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1641 |
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1642 width = Columns * gui.char_width + base_width; |
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parents:
15470
diff
changeset
|
1643 height = Rows * gui.char_height + base_height; |
7 | 1644 |
1645 if (fit_to_display) | |
1646 { | |
1647 gui_mch_get_screen_dimensions(&screen_w, &screen_h); | |
811 | 1648 if ((direction & RESIZE_HOR) && width > screen_w) |
7 | 1649 { |
1650 Columns = (screen_w - base_width) / gui.char_width; | |
1651 if (Columns < MIN_COLUMNS) | |
1652 Columns = MIN_COLUMNS; | |
1653 width = Columns * gui.char_width + base_width; | |
2277
f42e0b5ff9e9
Change remaining HAVE_GTK2 to FEAT_GUI_GTK.
Bram Moolenaar <bram@vim.org>
parents:
2275
diff
changeset
|
1654 #ifdef FEAT_GUI_GTK |
1967 | 1655 ++did_adjust; |
1656 #endif | |
7 | 1657 } |
811 | 1658 if ((direction & RESIZE_VERT) && height > screen_h) |
7 | 1659 { |
1660 Rows = (screen_h - base_height) / gui.char_height; | |
1661 check_shellsize(); | |
1662 height = Rows * gui.char_height + base_height; | |
2277
f42e0b5ff9e9
Change remaining HAVE_GTK2 to FEAT_GUI_GTK.
Bram Moolenaar <bram@vim.org>
parents:
2275
diff
changeset
|
1663 #ifdef FEAT_GUI_GTK |
1967 | 1664 ++did_adjust; |
1665 #endif | |
7 | 1666 } |
2277
f42e0b5ff9e9
Change remaining HAVE_GTK2 to FEAT_GUI_GTK.
Bram Moolenaar <bram@vim.org>
parents:
2275
diff
changeset
|
1667 #ifdef FEAT_GUI_GTK |
1967 | 1668 if (did_adjust == 2 || (width + gui.char_width >= screen_w |
1669 && height + gui.char_height >= screen_h)) | |
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1670 // don't unmaximize if at maximum size |
1967 | 1671 un_maximize = FALSE; |
1672 #endif | |
7 | 1673 } |
5070
cf52d2a8c05c
updated for version 7.3.1278
Bram Moolenaar <bram@vim.org>
parents:
5045
diff
changeset
|
1674 limit_screen_size(); |
7 | 1675 gui.num_cols = Columns; |
1676 gui.num_rows = Rows; | |
1677 | |
1678 min_width = base_width + MIN_COLUMNS * gui.char_width; | |
1679 min_height = base_height + MIN_LINES * gui.char_height; | |
685 | 1680 min_height += tabline_height() * gui.char_height; |
1967 | 1681 |
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Change remaining HAVE_GTK2 to FEAT_GUI_GTK.
Bram Moolenaar <bram@vim.org>
parents:
2275
diff
changeset
|
1682 #ifdef FEAT_GUI_GTK |
1967 | 1683 if (un_maximize) |
1684 { | |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1685 // If the window size is smaller than the screen unmaximize the |
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1686 // window, otherwise resizing won't work. |
1967 | 1687 gui_mch_get_screen_dimensions(&screen_w, &screen_h); |
1688 if ((width + gui.char_width < screen_w | |
1689 || height + gui.char_height * 2 < screen_h) | |
1690 && gui_mch_maximized()) | |
1691 gui_mch_unmaximize(); | |
1692 } | |
1693 #endif | |
7 | 1694 |
1695 gui_mch_set_shellsize(width, height, min_width, min_height, | |
811 | 1696 base_width, base_height, direction); |
2065
9b78bb3794ba
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parents:
1967
diff
changeset
|
1697 |
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updated for version 7.2.350
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changeset
|
1698 if (fit_to_display && x >= 0 && y >= 0) |
7 | 1699 { |
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patch 8.1.2380: using old C style comments
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parents:
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diff
changeset
|
1700 // Some window managers put the Vim window left of/above the screen. |
79e10adc821d
patch 8.1.2380: using old C style comments
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diff
changeset
|
1701 // Only change the position if it wasn't already negative before |
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patch 8.1.2380: using old C style comments
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diff
changeset
|
1702 // (happens on MS-Windows with a secondary monitor). |
7 | 1703 gui_mch_update(); |
1704 if (gui_mch_get_winpos(&x, &y) == OK && (x < 0 || y < 0)) | |
1705 gui_mch_set_winpos(x < 0 ? 0 : x, y < 0 ? 0 : y); | |
1706 } | |
1707 | |
1708 gui_position_components(width); | |
1709 gui_update_scrollbars(TRUE); | |
1710 gui_reset_scroll_region(); | |
1711 } | |
1712 | |
1713 /* | |
1714 * Called when Rows and/or Columns has changed. | |
1715 */ | |
1716 void | |
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commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
1717 gui_new_shellsize(void) |
7 | 1718 { |
1719 gui_reset_scroll_region(); | |
1720 } | |
1721 | |
1722 /* | |
1723 * Make scroll region cover whole screen. | |
1724 */ | |
17789
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patch 8.1.1891: functions used in one file are global
Bram Moolenaar <Bram@vim.org>
parents:
17407
diff
changeset
|
1725 static void |
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
1726 gui_reset_scroll_region(void) |
7 | 1727 { |
1728 gui.scroll_region_top = 0; | |
1729 gui.scroll_region_bot = gui.num_rows - 1; | |
1730 gui.scroll_region_left = 0; | |
1731 gui.scroll_region_right = gui.num_cols - 1; | |
1732 } | |
1733 | |
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1734 static void |
7821
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1735 gui_start_highlight(int mask) |
7 | 1736 { |
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diff
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|
1737 if (mask > HL_ALL) // highlight code |
7 | 1738 gui.highlight_mask = mask; |
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diff
changeset
|
1739 else // mask |
7 | 1740 gui.highlight_mask |= mask; |
1741 } | |
1742 | |
1743 void | |
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Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
1744 gui_stop_highlight(int mask) |
7 | 1745 { |
18781
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parents:
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diff
changeset
|
1746 if (mask > HL_ALL) // highlight code |
7 | 1747 gui.highlight_mask = HL_NORMAL; |
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parents:
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diff
changeset
|
1748 else // mask |
7 | 1749 gui.highlight_mask &= ~mask; |
1750 } | |
1751 | |
1752 /* | |
1753 * Clear a rectangular region of the screen from text pos (row1, col1) to | |
1754 * (row2, col2) inclusive. | |
1755 */ | |
1756 void | |
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1757 gui_clear_block( |
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1758 int row1, |
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1759 int col1, |
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
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diff
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|
1760 int row2, |
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
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diff
changeset
|
1761 int col2) |
7 | 1762 { |
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parents:
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diff
changeset
|
1763 // Clear the selection if we are about to write over it |
7 | 1764 clip_may_clear_selection(row1, row2); |
1765 | |
1766 gui_mch_clear_block(row1, col1, row2, col2); | |
1767 | |
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changeset
|
1768 // Invalidate cursor if it was in this block |
7 | 1769 if ( gui.cursor_row >= row1 && gui.cursor_row <= row2 |
1770 && gui.cursor_col >= col1 && gui.cursor_col <= col2) | |
1771 gui.cursor_is_valid = FALSE; | |
1772 } | |
1773 | |
1774 /* | |
1775 * Write code to update the cursor later. This avoids the need to flush the | |
1776 * output buffer before calling gui_update_cursor(). | |
1777 */ | |
1778 void | |
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1779 gui_update_cursor_later(void) |
7 | 1780 { |
12082
504df4aa84c6
patch 8.0.0921: terminal window cursor shape not supported in the GUI
Christian Brabandt <cb@256bit.org>
parents:
11521
diff
changeset
|
1781 OUT_STR(IF_EB("\033|s", ESC_STR "|s")); |
7 | 1782 } |
1783 | |
1784 void | |
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diff
changeset
|
1785 gui_write( |
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diff
changeset
|
1786 char_u *s, |
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
1787 int len) |
7 | 1788 { |
1789 char_u *p; | |
1790 int arg1 = 0, arg2 = 0; | |
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changeset
|
1791 int force_cursor = FALSE; // force cursor update |
7 | 1792 int force_scrollbar = FALSE; |
1793 static win_T *old_curwin = NULL; | |
1794 | |
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diff
changeset
|
1795 // #define DEBUG_GUI_WRITE |
7 | 1796 #ifdef DEBUG_GUI_WRITE |
1797 { | |
1798 int i; | |
1799 char_u *str; | |
1800 | |
1801 printf("gui_write(%d):\n ", len); | |
1802 for (i = 0; i < len; i++) | |
1803 if (s[i] == ESC) | |
1804 { | |
1805 if (i != 0) | |
1806 printf("\n "); | |
1807 printf("<ESC>"); | |
1808 } | |
1809 else | |
1810 { | |
1811 str = transchar_byte(s[i]); | |
1812 if (str[0] && str[1]) | |
1813 printf("<%s>", (char *)str); | |
1814 else | |
1815 printf("%s", (char *)str); | |
1816 } | |
1817 printf("\n"); | |
1818 } | |
1819 #endif | |
1820 while (len) | |
1821 { | |
1822 if (s[0] == ESC && s[1] == '|') | |
1823 { | |
1824 p = s + 2; | |
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parents:
9305
diff
changeset
|
1825 if (VIM_ISDIGIT(*p) || (*p == '-' && VIM_ISDIGIT(*(p + 1)))) |
7 | 1826 { |
1827 arg1 = getdigits(&p); | |
1828 if (p > s + len) | |
1829 break; | |
1830 if (*p == ';') | |
1831 { | |
1832 ++p; | |
1833 arg2 = getdigits(&p); | |
1834 if (p > s + len) | |
1835 break; | |
1836 } | |
1837 } | |
1838 switch (*p) | |
1839 { | |
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diff
changeset
|
1840 case 'C': // Clear screen |
7 | 1841 clip_scroll_selection(9999); |
1842 gui_mch_clear_all(); | |
1843 gui.cursor_is_valid = FALSE; | |
1844 force_scrollbar = TRUE; | |
1845 break; | |
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parents:
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diff
changeset
|
1846 case 'M': // Move cursor |
7 | 1847 gui_set_cursor(arg1, arg2); |
1848 break; | |
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changeset
|
1849 case 's': // force cursor (shape) update |
7 | 1850 force_cursor = TRUE; |
1851 break; | |
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changeset
|
1852 case 'R': // Set scroll region |
7 | 1853 if (arg1 < arg2) |
1854 { | |
1855 gui.scroll_region_top = arg1; | |
1856 gui.scroll_region_bot = arg2; | |
1857 } | |
1858 else | |
1859 { | |
1860 gui.scroll_region_top = arg2; | |
1861 gui.scroll_region_bot = arg1; | |
1862 } | |
1863 break; | |
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changeset
|
1864 case 'V': // Set vertical scroll region |
7 | 1865 if (arg1 < arg2) |
1866 { | |
1867 gui.scroll_region_left = arg1; | |
1868 gui.scroll_region_right = arg2; | |
1869 } | |
1870 else | |
1871 { | |
1872 gui.scroll_region_left = arg2; | |
1873 gui.scroll_region_right = arg1; | |
1874 } | |
1875 break; | |
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|
1876 case 'd': // Delete line |
7 | 1877 gui_delete_lines(gui.row, 1); |
1878 break; | |
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changeset
|
1879 case 'D': // Delete lines |
7 | 1880 gui_delete_lines(gui.row, arg1); |
1881 break; | |
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changeset
|
1882 case 'i': // Insert line |
7 | 1883 gui_insert_lines(gui.row, 1); |
1884 break; | |
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changeset
|
1885 case 'I': // Insert lines |
7 | 1886 gui_insert_lines(gui.row, arg1); |
1887 break; | |
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|
1888 case '$': // Clear to end-of-line |
7 | 1889 gui_clear_block(gui.row, gui.col, gui.row, |
1890 (int)Columns - 1); | |
1891 break; | |
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|
1892 case 'h': // Turn on highlighting |
7 | 1893 gui_start_highlight(arg1); |
1894 break; | |
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|
1895 case 'H': // Turn off highlighting |
7 | 1896 gui_stop_highlight(arg1); |
1897 break; | |
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|
1898 case 'f': // flash the window (visual bell) |
7 | 1899 gui_mch_flash(arg1 == 0 ? 20 : arg1); |
1900 break; | |
1901 default: | |
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|
1902 p = s + 1; // Skip the ESC |
7 | 1903 break; |
1904 } | |
1905 len -= (int)(++p - s); | |
1906 s = p; | |
1907 } | |
1908 else if ( | |
1909 #ifdef EBCDIC | |
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|
1910 CtrlChar(s[0]) != 0 // Ctrl character |
7 | 1911 #else |
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|
1912 s[0] < 0x20 // Ctrl character |
7 | 1913 #endif |
1914 #ifdef FEAT_SIGN_ICONS | |
1915 && s[0] != SIGN_BYTE | |
1916 # ifdef FEAT_NETBEANS_INTG | |
1917 && s[0] != MULTISIGN_BYTE | |
1918 # endif | |
1919 #endif | |
1920 ) | |
1921 { | |
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|
1922 if (s[0] == '\n') // NL |
7 | 1923 { |
1924 gui.col = 0; | |
1925 if (gui.row < gui.scroll_region_bot) | |
1926 gui.row++; | |
1927 else | |
1928 gui_delete_lines(gui.scroll_region_top, 1); | |
1929 } | |
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|
1930 else if (s[0] == '\r') // CR |
7 | 1931 { |
1932 gui.col = 0; | |
1933 } | |
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|
1934 else if (s[0] == '\b') // Backspace |
7 | 1935 { |
1936 if (gui.col) | |
1937 --gui.col; | |
1938 } | |
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|
1939 else if (s[0] == Ctrl_L) // cursor-right |
7 | 1940 { |
1941 ++gui.col; | |
1942 } | |
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|
1943 else if (s[0] == Ctrl_G) // Beep |
7 | 1944 { |
1945 gui_mch_beep(); | |
1946 } | |
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|
1947 // Other Ctrl character: shouldn't happen! |
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|
1948 |
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|
1949 --len; // Skip this char |
7 | 1950 ++s; |
1951 } | |
1952 else | |
1953 { | |
1954 p = s; | |
1955 while (len > 0 && ( | |
1956 #ifdef EBCDIC | |
1957 CtrlChar(*p) == 0 | |
1958 #else | |
1959 *p >= 0x20 | |
1960 #endif | |
1961 #ifdef FEAT_SIGN_ICONS | |
1962 || *p == SIGN_BYTE | |
1963 # ifdef FEAT_NETBEANS_INTG | |
1964 || *p == MULTISIGN_BYTE | |
1965 # endif | |
1966 #endif | |
1967 )) | |
1968 { | |
1969 len--; | |
1970 p++; | |
1971 } | |
1972 gui_outstr(s, (int)(p - s)); | |
1973 s = p; | |
1974 } | |
1975 } | |
1976 | |
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1977 // Postponed update of the cursor (won't work if "can_update_cursor" isn't |
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1978 // set). |
7 | 1979 if (force_cursor) |
1980 gui_update_cursor(TRUE, TRUE); | |
1981 | |
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1982 // When switching to another window the dragging must have stopped. |
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1983 // Required for GTK, dragged_sb isn't reset. |
7 | 1984 if (old_curwin != curwin) |
1985 gui.dragged_sb = SBAR_NONE; | |
1986 | |
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1987 // Update the scrollbars after clearing the screen or when switched |
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1988 // to another window. |
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1989 // Update the horizontal scrollbar always, it's difficult to check all |
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1990 // situations where it might change. |
7 | 1991 if (force_scrollbar || old_curwin != curwin) |
1992 gui_update_scrollbars(force_scrollbar); | |
1993 else | |
1994 gui_update_horiz_scrollbar(FALSE); | |
1995 old_curwin = curwin; | |
1996 | |
1997 /* | |
1998 * We need to make sure this is cleared since Athena doesn't tell us when | |
1999 * he is done dragging. Do the same for GTK. | |
2000 */ | |
574 | 2001 #if defined(FEAT_GUI_ATHENA) || defined(FEAT_GUI_GTK) |
7 | 2002 gui.dragged_sb = SBAR_NONE; |
2003 #endif | |
2004 | |
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2005 gui_may_flush(); // In case vim decides to take a nap |
7 | 2006 } |
2007 | |
2008 /* | |
2009 * When ScreenLines[] is invalid, updating the cursor should not be done, it | |
2010 * produces wrong results. Call gui_dont_update_cursor() before that code and | |
2011 * gui_can_update_cursor() afterwards. | |
2012 */ | |
2013 void | |
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2014 gui_dont_update_cursor(int undraw) |
7 | 2015 { |
2016 if (gui.in_use) | |
2017 { | |
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2018 // Undraw the cursor now, we probably can't do it after the change. |
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2019 if (undraw) |
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2020 gui_undraw_cursor(); |
7 | 2021 can_update_cursor = FALSE; |
2022 } | |
2023 } | |
2024 | |
2025 void | |
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2026 gui_can_update_cursor(void) |
7 | 2027 { |
2028 can_update_cursor = TRUE; | |
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2029 // No need to update the cursor right now, there is always more output |
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2030 // after scrolling. |
7 | 2031 } |
2032 | |
13150
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2033 /* |
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2034 * Disable issuing gui_mch_flush(). |
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2035 */ |
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2036 void |
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2037 gui_disable_flush(void) |
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2038 { |
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2039 ++disable_flush; |
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2040 } |
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2041 |
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2042 /* |
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2043 * Enable issuing gui_mch_flush(). |
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2044 */ |
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2045 void |
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2046 gui_enable_flush(void) |
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2047 { |
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2048 --disable_flush; |
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2049 } |
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2050 |
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2051 /* |
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2052 * Issue gui_mch_flush() if it is not disabled. |
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2053 */ |
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2054 void |
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2055 gui_may_flush(void) |
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2056 { |
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2057 if (disable_flush == 0) |
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2058 gui_mch_flush(); |
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2059 } |
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2060 |
7 | 2061 static void |
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2062 gui_outstr(char_u *s, int len) |
7 | 2063 { |
2064 int this_len; | |
2065 int cells; | |
2066 | |
2067 if (len == 0) | |
2068 return; | |
2069 | |
2070 if (len < 0) | |
2071 len = (int)STRLEN(s); | |
2072 | |
2073 while (len > 0) | |
2074 { | |
2075 if (has_mbyte) | |
2076 { | |
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2077 // Find out how many chars fit in the current line. |
7 | 2078 cells = 0; |
2079 for (this_len = 0; this_len < len; ) | |
2080 { | |
2081 cells += (*mb_ptr2cells)(s + this_len); | |
2082 if (gui.col + cells > Columns) | |
2083 break; | |
474 | 2084 this_len += (*mb_ptr2len)(s + this_len); |
7 | 2085 } |
2086 if (this_len > len) | |
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2087 this_len = len; // don't include following composing char |
7 | 2088 } |
2089 else | |
2090 if (gui.col + len > Columns) | |
2091 this_len = Columns - gui.col; | |
2092 else | |
2093 this_len = len; | |
2094 | |
2095 (void)gui_outstr_nowrap(s, this_len, | |
2096 0, (guicolor_T)0, (guicolor_T)0, 0); | |
2097 s += this_len; | |
2098 len -= this_len; | |
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2099 // fill up for a double-width char that doesn't fit. |
7 | 2100 if (len > 0 && gui.col < Columns) |
2101 (void)gui_outstr_nowrap((char_u *)" ", 1, | |
2102 0, (guicolor_T)0, (guicolor_T)0, 0); | |
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2103 // The cursor may wrap to the next line. |
7 | 2104 if (gui.col >= Columns) |
2105 { | |
2106 gui.col = 0; | |
2107 gui.row++; | |
2108 } | |
2109 } | |
2110 } | |
2111 | |
2112 /* | |
2113 * Output one character (may be one or two display cells). | |
2114 * Caller must check for valid "off". | |
2115 * Returns FAIL or OK, just like gui_outstr_nowrap(). | |
2116 */ | |
2117 static int | |
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2118 gui_screenchar( |
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2119 int off, // Offset from start of screen |
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2120 int flags, |
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2121 guicolor_T fg, // colors for cursor |
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2122 guicolor_T bg, // colors for cursor |
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2123 int back) // backup this many chars when using bold trick |
7 | 2124 { |
2125 char_u buf[MB_MAXBYTES + 1]; | |
2126 | |
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2127 // Don't draw right halve of a double-width UTF-8 char. "cannot happen" |
7 | 2128 if (enc_utf8 && ScreenLines[off] == 0) |
2129 return OK; | |
2130 | |
2131 if (enc_utf8 && ScreenLinesUC[off] != 0) | |
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2132 // Draw UTF-8 multi-byte character. |
7 | 2133 return gui_outstr_nowrap(buf, utfc_char2bytes(off, buf), |
2134 flags, fg, bg, back); | |
2135 | |
2136 if (enc_dbcs == DBCS_JPNU && ScreenLines[off] == 0x8e) | |
2137 { | |
2138 buf[0] = ScreenLines[off]; | |
2139 buf[1] = ScreenLines2[off]; | |
2140 return gui_outstr_nowrap(buf, 2, flags, fg, bg, back); | |
2141 } | |
2142 | |
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2143 // Draw non-multi-byte character or DBCS character. |
7 | 2144 return gui_outstr_nowrap(ScreenLines + off, |
474 | 2145 enc_dbcs ? (*mb_ptr2len)(ScreenLines + off) : 1, |
7 | 2146 flags, fg, bg, back); |
2147 } | |
2148 | |
2277
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|
2149 #ifdef FEAT_GUI_GTK |
7 | 2150 /* |
2151 * Output the string at the given screen position. This is used in place | |
2152 * of gui_screenchar() where possible because Pango needs as much context | |
2153 * as possible to work nicely. It's a lot faster as well. | |
2154 */ | |
2155 static int | |
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2156 gui_screenstr( |
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2157 int off, // Offset from start of screen |
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2158 int len, // string length in screen cells |
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2159 int flags, |
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2160 guicolor_T fg, // colors for cursor |
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2161 guicolor_T bg, // colors for cursor |
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2162 int back) // backup this many chars when using bold trick |
7 | 2163 { |
2164 char_u *buf; | |
2165 int outlen = 0; | |
2166 int i; | |
2167 int retval; | |
2168 | |
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2169 if (len <= 0) // "cannot happen"? |
7 | 2170 return OK; |
2171 | |
2172 if (enc_utf8) | |
2173 { | |
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2174 buf = alloc(len * MB_MAXBYTES + 1); |
7 | 2175 if (buf == NULL) |
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2176 return OK; // not much we could do here... |
7 | 2177 |
2178 for (i = off; i < off + len; ++i) | |
2179 { | |
2180 if (ScreenLines[i] == 0) | |
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2181 continue; // skip second half of double-width char |
7 | 2182 |
2183 if (ScreenLinesUC[i] == 0) | |
2184 buf[outlen++] = ScreenLines[i]; | |
2185 else | |
2186 outlen += utfc_char2bytes(i, buf + outlen); | |
2187 } | |
2188 | |
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2189 buf[outlen] = NUL; // only to aid debugging |
7 | 2190 retval = gui_outstr_nowrap(buf, outlen, flags, fg, bg, back); |
2191 vim_free(buf); | |
2192 | |
2193 return retval; | |
2194 } | |
2195 else if (enc_dbcs == DBCS_JPNU) | |
2196 { | |
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2197 buf = alloc(len * 2 + 1); |
7 | 2198 if (buf == NULL) |
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2199 return OK; // not much we could do here... |
7 | 2200 |
2201 for (i = off; i < off + len; ++i) | |
2202 { | |
2203 buf[outlen++] = ScreenLines[i]; | |
2204 | |
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2205 // handle double-byte single-width char |
7 | 2206 if (ScreenLines[i] == 0x8e) |
2207 buf[outlen++] = ScreenLines2[i]; | |
2208 else if (MB_BYTE2LEN(ScreenLines[i]) == 2) | |
2209 buf[outlen++] = ScreenLines[++i]; | |
2210 } | |
2211 | |
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2212 buf[outlen] = NUL; // only to aid debugging |
7 | 2213 retval = gui_outstr_nowrap(buf, outlen, flags, fg, bg, back); |
2214 vim_free(buf); | |
2215 | |
2216 return retval; | |
2217 } | |
2218 else | |
2219 { | |
2220 return gui_outstr_nowrap(&ScreenLines[off], len, | |
2221 flags, fg, bg, back); | |
2222 } | |
2223 } | |
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|
2224 #endif // FEAT_GUI_GTK |
7 | 2225 |
2226 /* | |
2227 * Output the given string at the current cursor position. If the string is | |
2228 * too long to fit on the line, then it is truncated. | |
2229 * "flags": | |
2230 * GUI_MON_IS_CURSOR should only be used when this function is being called to | |
2231 * actually draw (an inverted) cursor. | |
1199 | 2232 * GUI_MON_TRS_CURSOR is used to draw the cursor text with a transparent |
7 | 2233 * background. |
2234 * GUI_MON_NOCLEAR is used to avoid clearing the selection when drawing over | |
2235 * it. | |
2236 * Returns OK, unless "back" is non-zero and using the bold trick, then return | |
2237 * FAIL (the caller should start drawing "back" chars back). | |
2238 */ | |
17789
0f7ae8010787
patch 8.1.1891: functions used in one file are global
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2239 static int |
7821
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commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
2240 gui_outstr_nowrap( |
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
2241 char_u *s, |
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2242 int len, |
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
2243 int flags, |
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patch 8.1.2380: using old C style comments
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diff
changeset
|
2244 guicolor_T fg, // colors for cursor |
79e10adc821d
patch 8.1.2380: using old C style comments
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parents:
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diff
changeset
|
2245 guicolor_T bg, // colors for cursor |
79e10adc821d
patch 8.1.2380: using old C style comments
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parents:
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diff
changeset
|
2246 int back) // backup this many chars when using bold trick |
7 | 2247 { |
2248 long_u highlight_mask; | |
2249 long_u hl_mask_todo; | |
2250 guicolor_T fg_color; | |
2251 guicolor_T bg_color; | |
203 | 2252 guicolor_T sp_color; |
8140
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Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
2253 #if !defined(FEAT_GUI_GTK) |
7 | 2254 GuiFont font = NOFONT; |
4950
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diff
changeset
|
2255 GuiFont wide_font = NOFONT; |
7 | 2256 # ifdef FEAT_XFONTSET |
2257 GuiFontset fontset = NOFONTSET; | |
2258 # endif | |
2259 #endif | |
2260 attrentry_T *aep = NULL; | |
2261 int draw_flags; | |
2262 int col = gui.col; | |
2263 #ifdef FEAT_SIGN_ICONS | |
2264 int draw_sign = FALSE; | |
17407
df340014f9e4
patch 8.1.1702: compiler warning for uninitialized variable
Bram Moolenaar <Bram@vim.org>
parents:
17342
diff
changeset
|
2265 int signcol = 0; |
17141
3c0efdd95f8d
patch 8.1.1570: icon signs not displayed properly in the number column
Bram Moolenaar <Bram@vim.org>
parents:
17041
diff
changeset
|
2266 char_u extra[18]; |
7 | 2267 # ifdef FEAT_NETBEANS_INTG |
2268 int multi_sign = FALSE; | |
2269 # endif | |
2270 #endif | |
2271 | |
2272 if (len < 0) | |
2273 len = (int)STRLEN(s); | |
2274 if (len == 0) | |
2275 return OK; | |
2276 | |
2277 #ifdef FEAT_SIGN_ICONS | |
2278 if (*s == SIGN_BYTE | |
2279 # ifdef FEAT_NETBEANS_INTG | |
2280 || *s == MULTISIGN_BYTE | |
2281 # endif | |
17342
54fcde87a9eb
patch 8.1.1670: sign column not always properly aligned
Bram Moolenaar <Bram@vim.org>
parents:
17306
diff
changeset
|
2282 ) |
7 | 2283 { |
2284 # ifdef FEAT_NETBEANS_INTG | |
2285 if (*s == MULTISIGN_BYTE) | |
2286 multi_sign = TRUE; | |
2287 # endif | |
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2288 // draw spaces instead |
17141
3c0efdd95f8d
patch 8.1.1570: icon signs not displayed properly in the number column
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2289 if (*curwin->w_p_scl == 'n' && *(curwin->w_p_scl + 1) == 'u' && |
3c0efdd95f8d
patch 8.1.1570: icon signs not displayed properly in the number column
Bram Moolenaar <Bram@vim.org>
parents:
17041
diff
changeset
|
2290 (curwin->w_p_nu || curwin->w_p_rnu)) |
3c0efdd95f8d
patch 8.1.1570: icon signs not displayed properly in the number column
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2291 { |
3c0efdd95f8d
patch 8.1.1570: icon signs not displayed properly in the number column
Bram Moolenaar <Bram@vim.org>
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17041
diff
changeset
|
2292 sprintf((char *)extra, "%*c ", number_width(curwin), ' '); |
3c0efdd95f8d
patch 8.1.1570: icon signs not displayed properly in the number column
Bram Moolenaar <Bram@vim.org>
parents:
17041
diff
changeset
|
2293 s = extra; |
3c0efdd95f8d
patch 8.1.1570: icon signs not displayed properly in the number column
Bram Moolenaar <Bram@vim.org>
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17041
diff
changeset
|
2294 } |
3c0efdd95f8d
patch 8.1.1570: icon signs not displayed properly in the number column
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2295 else |
3c0efdd95f8d
patch 8.1.1570: icon signs not displayed properly in the number column
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2296 s = (char_u *)" "; |
7 | 2297 if (len == 1 && col > 0) |
2298 --col; | |
17141
3c0efdd95f8d
patch 8.1.1570: icon signs not displayed properly in the number column
Bram Moolenaar <Bram@vim.org>
parents:
17041
diff
changeset
|
2299 len = (int)STRLEN(s); |
17176
210937723567
patch 8.1.1587: redraw problem when sign icons in the number column
Bram Moolenaar <Bram@vim.org>
parents:
17141
diff
changeset
|
2300 if (len > 2) |
17342
54fcde87a9eb
patch 8.1.1670: sign column not always properly aligned
Bram Moolenaar <Bram@vim.org>
parents:
17306
diff
changeset
|
2301 // right align sign icon in the number column |
54fcde87a9eb
patch 8.1.1670: sign column not always properly aligned
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parents:
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diff
changeset
|
2302 signcol = col + len - 3; |
54fcde87a9eb
patch 8.1.1670: sign column not always properly aligned
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2303 else |
54fcde87a9eb
patch 8.1.1670: sign column not always properly aligned
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2304 signcol = col; |
7 | 2305 draw_sign = TRUE; |
2306 highlight_mask = 0; | |
2307 } | |
2308 else | |
2309 #endif | |
2310 if (gui.highlight_mask > HL_ALL) | |
2311 { | |
2312 aep = syn_gui_attr2entry(gui.highlight_mask); | |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2313 if (aep == NULL) // highlighting not set |
7 | 2314 highlight_mask = 0; |
2315 else | |
2316 highlight_mask = aep->ae_attr; | |
2317 } | |
2318 else | |
2319 highlight_mask = gui.highlight_mask; | |
2320 hl_mask_todo = highlight_mask; | |
2321 | |
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Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
2322 #if !defined(FEAT_GUI_GTK) |
18781
79e10adc821d
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diff
changeset
|
2323 // Set the font |
7 | 2324 if (aep != NULL && aep->ae_u.gui.font != NOFONT) |
2325 font = aep->ae_u.gui.font; | |
2326 # ifdef FEAT_XFONTSET | |
2327 else if (aep != NULL && aep->ae_u.gui.fontset != NOFONTSET) | |
2328 fontset = aep->ae_u.gui.fontset; | |
2329 # endif | |
2330 else | |
2331 { | |
2332 # ifdef FEAT_XFONTSET | |
2333 if (gui.fontset != NOFONTSET) | |
2334 fontset = gui.fontset; | |
2335 else | |
2336 # endif | |
2337 if (hl_mask_todo & (HL_BOLD | HL_STANDOUT)) | |
2338 { | |
2339 if ((hl_mask_todo & HL_ITALIC) && gui.boldital_font != NOFONT) | |
2340 { | |
2341 font = gui.boldital_font; | |
2342 hl_mask_todo &= ~(HL_BOLD | HL_STANDOUT | HL_ITALIC); | |
2343 } | |
2344 else if (gui.bold_font != NOFONT) | |
2345 { | |
2346 font = gui.bold_font; | |
2347 hl_mask_todo &= ~(HL_BOLD | HL_STANDOUT); | |
2348 } | |
2349 else | |
2350 font = gui.norm_font; | |
2351 } | |
2352 else if ((hl_mask_todo & HL_ITALIC) && gui.ital_font != NOFONT) | |
2353 { | |
2354 font = gui.ital_font; | |
2355 hl_mask_todo &= ~HL_ITALIC; | |
2356 } | |
2357 else | |
2358 font = gui.norm_font; | |
4950
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|
2359 |
ba7db05e1482
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diff
changeset
|
2360 /* |
ba7db05e1482
updated for version 7.3.1220
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diff
changeset
|
2361 * Choose correct wide_font by font. wide_font should be set with font |
ba7db05e1482
updated for version 7.3.1220
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parents:
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diff
changeset
|
2362 * at same time in above block. But it will make many "ifdef" nasty |
ba7db05e1482
updated for version 7.3.1220
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parents:
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diff
changeset
|
2363 * blocks. So we do it here. |
ba7db05e1482
updated for version 7.3.1220
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parents:
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diff
changeset
|
2364 */ |
ba7db05e1482
updated for version 7.3.1220
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parents:
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diff
changeset
|
2365 if (font == gui.boldital_font && gui.wide_boldital_font) |
ba7db05e1482
updated for version 7.3.1220
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parents:
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diff
changeset
|
2366 wide_font = gui.wide_boldital_font; |
ba7db05e1482
updated for version 7.3.1220
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parents:
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diff
changeset
|
2367 else if (font == gui.bold_font && gui.wide_bold_font) |
ba7db05e1482
updated for version 7.3.1220
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parents:
4863
diff
changeset
|
2368 wide_font = gui.wide_bold_font; |
ba7db05e1482
updated for version 7.3.1220
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parents:
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diff
changeset
|
2369 else if (font == gui.ital_font && gui.wide_ital_font) |
ba7db05e1482
updated for version 7.3.1220
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parents:
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diff
changeset
|
2370 wide_font = gui.wide_ital_font; |
ba7db05e1482
updated for version 7.3.1220
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parents:
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diff
changeset
|
2371 else if (font == gui.norm_font && gui.wide_font) |
ba7db05e1482
updated for version 7.3.1220
Bram Moolenaar <bram@vim.org>
parents:
4863
diff
changeset
|
2372 wide_font = gui.wide_font; |
7 | 2373 } |
2374 # ifdef FEAT_XFONTSET | |
2375 if (fontset != NOFONTSET) | |
2376 gui_mch_set_fontset(fontset); | |
2377 else | |
2378 # endif | |
2379 gui_mch_set_font(font); | |
2380 #endif | |
2381 | |
2382 draw_flags = 0; | |
2383 | |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2384 // Set the color |
7 | 2385 bg_color = gui.back_pixel; |
2386 if ((flags & GUI_MON_IS_CURSOR) && gui.in_focus) | |
2387 { | |
2388 draw_flags |= DRAW_CURSOR; | |
2389 fg_color = fg; | |
2390 bg_color = bg; | |
203 | 2391 sp_color = fg; |
7 | 2392 } |
2393 else if (aep != NULL) | |
2394 { | |
2395 fg_color = aep->ae_u.gui.fg_color; | |
2396 if (fg_color == INVALCOLOR) | |
2397 fg_color = gui.norm_pixel; | |
2398 bg_color = aep->ae_u.gui.bg_color; | |
2399 if (bg_color == INVALCOLOR) | |
2400 bg_color = gui.back_pixel; | |
203 | 2401 sp_color = aep->ae_u.gui.sp_color; |
2402 if (sp_color == INVALCOLOR) | |
2403 sp_color = fg_color; | |
7 | 2404 } |
2405 else | |
203 | 2406 { |
7 | 2407 fg_color = gui.norm_pixel; |
203 | 2408 sp_color = fg_color; |
2409 } | |
7 | 2410 |
2411 if (highlight_mask & (HL_INVERSE | HL_STANDOUT)) | |
2412 { | |
2823 | 2413 #if defined(AMIGA) |
7 | 2414 gui_mch_set_colors(bg_color, fg_color); |
2415 #else | |
2416 gui_mch_set_fg_color(bg_color); | |
2417 gui_mch_set_bg_color(fg_color); | |
2418 #endif | |
2419 } | |
2420 else | |
2421 { | |
2823 | 2422 #if defined(AMIGA) |
7 | 2423 gui_mch_set_colors(fg_color, bg_color); |
2424 #else | |
2425 gui_mch_set_fg_color(fg_color); | |
2426 gui_mch_set_bg_color(bg_color); | |
2427 #endif | |
2428 } | |
203 | 2429 gui_mch_set_sp_color(sp_color); |
7 | 2430 |
18781
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2431 // Clear the selection if we are about to write over it |
7 | 2432 if (!(flags & GUI_MON_NOCLEAR)) |
2433 clip_may_clear_selection(gui.row, gui.row); | |
2434 | |
2435 | |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2436 // If there's no bold font, then fake it |
7 | 2437 if (hl_mask_todo & (HL_BOLD | HL_STANDOUT)) |
2438 draw_flags |= DRAW_BOLD; | |
2439 | |
2440 /* | |
2441 * When drawing bold or italic characters the spill-over from the left | |
2442 * neighbor may be destroyed. Let the caller backup to start redrawing | |
2443 * just after a blank. | |
2444 */ | |
2445 if (back != 0 && ((draw_flags & DRAW_BOLD) || (highlight_mask & HL_ITALIC))) | |
2446 return FAIL; | |
2447 | |
2823 | 2448 #if defined(FEAT_GUI_GTK) |
18781
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2449 // If there's no italic font, then fake it. |
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2450 // For GTK2, we don't need a different font for italic style. |
7 | 2451 if (hl_mask_todo & HL_ITALIC) |
2452 draw_flags |= DRAW_ITALIC; | |
2453 | |
18781
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patch 8.1.2380: using old C style comments
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parents:
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diff
changeset
|
2454 // Do we underline the text? |
7 | 2455 if (hl_mask_todo & HL_UNDERLINE) |
2456 draw_flags |= DRAW_UNDERL; | |
12317
2a8890b80923
patch 8.0.1038: strike-through text not supported
Christian Brabandt <cb@256bit.org>
parents:
12136
diff
changeset
|
2457 |
7 | 2458 #else |
18781
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patch 8.1.2380: using old C style comments
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parents:
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diff
changeset
|
2459 // Do we underline the text? |
8140
563c923b1584
commit https://github.com/vim/vim/commit/cf7164a088664961e7d70dd100c5874dc5ceb293
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
2460 if ((hl_mask_todo & HL_UNDERLINE) || (hl_mask_todo & HL_ITALIC)) |
7 | 2461 draw_flags |= DRAW_UNDERL; |
2462 #endif | |
18781
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diff
changeset
|
2463 // Do we undercurl the text? |
203 | 2464 if (hl_mask_todo & HL_UNDERCURL) |
2465 draw_flags |= DRAW_UNDERC; | |
7 | 2466 |
18781
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patch 8.1.2380: using old C style comments
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parents:
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diff
changeset
|
2467 // Do we strikethrough the text? |
12317
2a8890b80923
patch 8.0.1038: strike-through text not supported
Christian Brabandt <cb@256bit.org>
parents:
12136
diff
changeset
|
2468 if (hl_mask_todo & HL_STRIKETHROUGH) |
2a8890b80923
patch 8.0.1038: strike-through text not supported
Christian Brabandt <cb@256bit.org>
parents:
12136
diff
changeset
|
2469 draw_flags |= DRAW_STRIKE; |
2a8890b80923
patch 8.0.1038: strike-through text not supported
Christian Brabandt <cb@256bit.org>
parents:
12136
diff
changeset
|
2470 |
18781
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diff
changeset
|
2471 // Do we draw transparently? |
7 | 2472 if (flags & GUI_MON_TRS_CURSOR) |
2473 draw_flags |= DRAW_TRANSP; | |
2474 | |
2475 /* | |
2476 * Draw the text. | |
2477 */ | |
2277
f42e0b5ff9e9
Change remaining HAVE_GTK2 to FEAT_GUI_GTK.
Bram Moolenaar <bram@vim.org>
parents:
2275
diff
changeset
|
2478 #ifdef FEAT_GUI_GTK |
18781
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2479 // The value returned is the length in display cells |
7 | 2480 len = gui_gtk2_draw_string(gui.row, col, s, len, draw_flags); |
2481 #else | |
2482 if (enc_utf8) | |
2483 { | |
18781
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patch 8.1.2380: using old C style comments
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diff
changeset
|
2484 int start; // index of bytes to be drawn |
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2485 int cells; // cellwidth of bytes to be drawn |
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2486 int thislen; // length of bytes to be drawn |
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2487 int cn; // cellwidth of current char |
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2488 int i; // index of current char |
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2489 int c; // current char value |
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2490 int cl; // byte length of current char |
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2491 int comping; // current char is composing |
79e10adc821d
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2492 int scol = col; // screen column |
79e10adc821d
patch 8.1.2380: using old C style comments
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diff
changeset
|
2493 int curr_wide = FALSE; // use 'guifontwide' |
4053 | 2494 int prev_wide = FALSE; |
2495 int wide_changed; | |
15868
7fad90423bd2
patch 8.1.0941: macros for MS-Windows are inconsistent
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2496 # ifdef MSWIN |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
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18763
diff
changeset
|
2497 int sep_comp = FALSE; // Don't separate composing chars. |
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patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2498 # else |
18781
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2499 int sep_comp = TRUE; // Separate composing chars. |
15595
1ec942f1b648
patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2500 # endif |
7 | 2501 |
18781
79e10adc821d
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2502 // Break the string at a composing character, it has to be drawn on |
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2503 // top of the previous character. |
7 | 2504 start = 0; |
2505 cells = 0; | |
2506 for (i = 0; i < len; i += cl) | |
2507 { | |
2508 c = utf_ptr2char(s + i); | |
2509 cn = utf_char2cells(c); | |
2510 comping = utf_iscomposing(c); | |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2511 if (!comping) // count cells from non-composing chars |
7 | 2512 cells += cn; |
12712
25f7d8ee04c7
patch 8.0.1234: MS-Windows: composing chars are not shown properly
Christian Brabandt <cb@256bit.org>
parents:
12529
diff
changeset
|
2513 if (!comping || sep_comp) |
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Christian Brabandt <cb@256bit.org>
parents:
12529
diff
changeset
|
2514 { |
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patch 8.0.1234: MS-Windows: composing chars are not shown properly
Christian Brabandt <cb@256bit.org>
parents:
12529
diff
changeset
|
2515 if (cn > 1 |
15595
1ec942f1b648
patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
2516 # ifdef FEAT_XFONTSET |
12712
25f7d8ee04c7
patch 8.0.1234: MS-Windows: composing chars are not shown properly
Christian Brabandt <cb@256bit.org>
parents:
12529
diff
changeset
|
2517 && fontset == NOFONTSET |
15595
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2518 # endif |
12712
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patch 8.0.1234: MS-Windows: composing chars are not shown properly
Christian Brabandt <cb@256bit.org>
parents:
12529
diff
changeset
|
2519 && wide_font != NOFONT) |
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2520 curr_wide = TRUE; |
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patch 8.0.1234: MS-Windows: composing chars are not shown properly
Christian Brabandt <cb@256bit.org>
parents:
12529
diff
changeset
|
2521 else |
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Christian Brabandt <cb@256bit.org>
parents:
12529
diff
changeset
|
2522 curr_wide = FALSE; |
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Christian Brabandt <cb@256bit.org>
parents:
12529
diff
changeset
|
2523 } |
474 | 2524 cl = utf_ptr2len(s + i); |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2525 if (cl == 0) // hit end of string |
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2526 len = i + cl; // len must be wrong "cannot happen" |
7 | 2527 |
4053 | 2528 wide_changed = curr_wide != prev_wide; |
2529 | |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2530 // Print the string so far if it's the last character or there is |
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2531 // a composing character. |
12712
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2532 if (i + cl >= len || (comping && sep_comp && i > start) |
25f7d8ee04c7
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2533 || wide_changed |
15595
1ec942f1b648
patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2534 # if defined(FEAT_GUI_X11) |
7 | 2535 || (cn > 1 |
15595
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patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2536 # ifdef FEAT_XFONTSET |
18781
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2537 // No fontset: At least draw char after wide char at |
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2538 // right position. |
7 | 2539 && fontset == NOFONTSET |
15595
1ec942f1b648
patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2540 # endif |
7 | 2541 ) |
15595
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patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2542 # endif |
7 | 2543 ) |
2544 { | |
12712
25f7d8ee04c7
patch 8.0.1234: MS-Windows: composing chars are not shown properly
Christian Brabandt <cb@256bit.org>
parents:
12529
diff
changeset
|
2545 if ((comping && sep_comp) || wide_changed) |
7 | 2546 thislen = i - start; |
2547 else | |
2548 thislen = i - start + cl; | |
2549 if (thislen > 0) | |
2550 { | |
4053 | 2551 if (prev_wide) |
4950
ba7db05e1482
updated for version 7.3.1220
Bram Moolenaar <bram@vim.org>
parents:
4863
diff
changeset
|
2552 gui_mch_set_font(wide_font); |
7 | 2553 gui_mch_draw_string(gui.row, scol, s + start, thislen, |
2554 draw_flags); | |
4053 | 2555 if (prev_wide) |
2556 gui_mch_set_font(font); | |
7 | 2557 start += thislen; |
2558 } | |
2559 scol += cells; | |
2560 cells = 0; | |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2561 // Adjust to not draw a character which width is changed |
79e10adc821d
patch 8.1.2380: using old C style comments
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parents:
18763
diff
changeset
|
2562 // against with last one. |
12712
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Christian Brabandt <cb@256bit.org>
parents:
12529
diff
changeset
|
2563 if (wide_changed && !(comping && sep_comp)) |
7 | 2564 { |
4053 | 2565 scol -= cn; |
2566 cl = 0; | |
7 | 2567 } |
2568 | |
15595
1ec942f1b648
patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2569 # if defined(FEAT_GUI_X11) |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2570 // No fontset: draw a space to fill the gap after a wide char |
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2571 // |
7 | 2572 if (cn > 1 && (draw_flags & DRAW_TRANSP) == 0 |
15595
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patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2573 # ifdef FEAT_XFONTSET |
7 | 2574 && fontset == NOFONTSET |
15595
1ec942f1b648
patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
2575 # endif |
4053 | 2576 && !wide_changed) |
7 | 2577 gui_mch_draw_string(gui.row, scol - 1, (char_u *)" ", |
2578 1, draw_flags); | |
15595
1ec942f1b648
patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2579 # endif |
7 | 2580 } |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2581 // Draw a composing char on top of the previous char. |
12712
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patch 8.0.1234: MS-Windows: composing chars are not shown properly
Christian Brabandt <cb@256bit.org>
parents:
12529
diff
changeset
|
2582 if (comping && sep_comp) |
7 | 2583 { |
15595
1ec942f1b648
patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2584 # if defined(__APPLE_CC__) && TARGET_API_MAC_CARBON |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2585 // Carbon ATSUI autodraws composing char over previous char |
536 | 2586 gui_mch_draw_string(gui.row, scol, s + i, cl, |
7 | 2587 draw_flags | DRAW_TRANSP); |
15595
1ec942f1b648
patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
2588 # else |
536 | 2589 gui_mch_draw_string(gui.row, scol - cn, s + i, cl, |
187 | 2590 draw_flags | DRAW_TRANSP); |
15595
1ec942f1b648
patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
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15543
diff
changeset
|
2591 # endif |
7 | 2592 start = i + cl; |
2593 } | |
4053 | 2594 prev_wide = curr_wide; |
7 | 2595 } |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2596 // The stuff below assumes "len" is the length in screen columns. |
7 | 2597 len = scol - col; |
2598 } | |
2599 else | |
2600 { | |
2601 gui_mch_draw_string(gui.row, col, s, len, draw_flags); | |
2602 if (enc_dbcs == DBCS_JPNU) | |
2603 { | |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2604 // Get the length in display cells, this can be different from the |
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2605 // number of bytes for "euc-jp". |
2338
da6ec32d8d8f
Added strwidth() and strchars() functions.
Bram Moolenaar <bram@vim.org>
parents:
2311
diff
changeset
|
2606 len = mb_string2cells(s, len); |
7 | 2607 } |
2608 } | |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
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18763
diff
changeset
|
2609 #endif // !FEAT_GUI_GTK |
7 | 2610 |
2611 if (!(flags & (GUI_MON_IS_CURSOR | GUI_MON_TRS_CURSOR))) | |
2612 gui.col = col + len; | |
2613 | |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2614 // May need to invert it when it's part of the selection. |
7 | 2615 if (flags & GUI_MON_NOCLEAR) |
2616 clip_may_redraw_selection(gui.row, col, len); | |
2617 | |
2618 if (!(flags & (GUI_MON_IS_CURSOR | GUI_MON_TRS_CURSOR))) | |
2619 { | |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2620 // Invalidate the old physical cursor position if we wrote over it |
7 | 2621 if (gui.cursor_row == gui.row |
2622 && gui.cursor_col >= col | |
2623 && gui.cursor_col < col + len) | |
2624 gui.cursor_is_valid = FALSE; | |
2625 } | |
2626 | |
2627 #ifdef FEAT_SIGN_ICONS | |
2628 if (draw_sign) | |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2629 // Draw the sign on top of the spaces. |
17176
210937723567
patch 8.1.1587: redraw problem when sign icons in the number column
Bram Moolenaar <Bram@vim.org>
parents:
17141
diff
changeset
|
2630 gui_mch_drawsign(gui.row, signcol, gui.highlight_mask); |
2592 | 2631 # if defined(FEAT_NETBEANS_INTG) && (defined(FEAT_GUI_X11) \ |
15868
7fad90423bd2
patch 8.1.0941: macros for MS-Windows are inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15713
diff
changeset
|
2632 || defined(FEAT_GUI_GTK) || defined(FEAT_GUI_MSWIN)) |
7 | 2633 if (multi_sign) |
2634 netbeans_draw_multisign_indicator(gui.row); | |
2635 # endif | |
2636 #endif | |
2637 | |
2638 return OK; | |
2639 } | |
2640 | |
2641 /* | |
2642 * Un-draw the cursor. Actually this just redraws the character at the given | |
19824
09a621bdb0bc
patch 8.2.0468: GUI: pixel dust with some fonts and characters
Bram Moolenaar <Bram@vim.org>
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19760
diff
changeset
|
2643 * position. |
7 | 2644 */ |
2645 void | |
7821
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Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
2646 gui_undraw_cursor(void) |
7 | 2647 { |
2648 if (gui.cursor_is_valid) | |
2649 { | |
19824
09a621bdb0bc
patch 8.2.0468: GUI: pixel dust with some fonts and characters
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2650 // Redraw the character just before too, if there is one, because with |
09a621bdb0bc
patch 8.2.0468: GUI: pixel dust with some fonts and characters
Bram Moolenaar <Bram@vim.org>
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19760
diff
changeset
|
2651 // some fonts and characters there can be a one pixel overlap. |
09a621bdb0bc
patch 8.2.0468: GUI: pixel dust with some fonts and characters
Bram Moolenaar <Bram@vim.org>
parents:
19760
diff
changeset
|
2652 gui_redraw_block(gui.cursor_row, |
09a621bdb0bc
patch 8.2.0468: GUI: pixel dust with some fonts and characters
Bram Moolenaar <Bram@vim.org>
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19760
diff
changeset
|
2653 gui.cursor_col > 0 ? gui.cursor_col - 1 : gui.cursor_col, |
09a621bdb0bc
patch 8.2.0468: GUI: pixel dust with some fonts and characters
Bram Moolenaar <Bram@vim.org>
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19760
diff
changeset
|
2654 gui.cursor_row, gui.cursor_col, GUI_MON_NOCLEAR); |
09a621bdb0bc
patch 8.2.0468: GUI: pixel dust with some fonts and characters
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2655 |
18671
df141c730008
patch 8.1.2327: cannot build with Hangul input
Bram Moolenaar <Bram@vim.org>
parents:
18642
diff
changeset
|
2656 // Cursor_is_valid is reset when the cursor is undrawn, also reset it |
df141c730008
patch 8.1.2327: cannot build with Hangul input
Bram Moolenaar <Bram@vim.org>
parents:
18642
diff
changeset
|
2657 // here in case it wasn't needed to undraw it. |
7 | 2658 gui.cursor_is_valid = FALSE; |
2659 } | |
2660 } | |
2661 | |
2662 void | |
7821
81794242a275
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Christian Brabandt <cb@256bit.org>
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7801
diff
changeset
|
2663 gui_redraw( |
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
2664 int x, |
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
2665 int y, |
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
2666 int w, |
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
2667 int h) |
7 | 2668 { |
2669 int row1, col1, row2, col2; | |
2670 | |
2671 row1 = Y_2_ROW(y); | |
2672 col1 = X_2_COL(x); | |
2673 row2 = Y_2_ROW(y + h - 1); | |
2674 col2 = X_2_COL(x + w - 1); | |
2675 | |
19824
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patch 8.2.0468: GUI: pixel dust with some fonts and characters
Bram Moolenaar <Bram@vim.org>
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changeset
|
2676 gui_redraw_block(row1, col1, row2, col2, GUI_MON_NOCLEAR); |
7 | 2677 |
2678 /* | |
2679 * We may need to redraw the cursor, but don't take it upon us to change | |
2680 * its location after a scroll. | |
2681 * (maybe be more strict even and test col too?) | |
2682 * These things may be outside the update/clipping region and reality may | |
2683 * not reflect Vims internal ideas if these operations are clipped away. | |
2684 */ | |
2685 if (gui.row == gui.cursor_row) | |
2686 gui_update_cursor(TRUE, TRUE); | |
2687 } | |
2688 | |
2689 /* | |
2690 * Draw a rectangular block of characters, from row1 to row2 (inclusive) and | |
2691 * from col1 to col2 (inclusive). | |
2692 */ | |
19824
09a621bdb0bc
patch 8.2.0468: GUI: pixel dust with some fonts and characters
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2693 void |
7821
81794242a275
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Christian Brabandt <cb@256bit.org>
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7801
diff
changeset
|
2694 gui_redraw_block( |
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
2695 int row1, |
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
2696 int col1, |
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
2697 int row2, |
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2698 int col2, |
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patch 8.1.2380: using old C style comments
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parents:
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diff
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|
2699 int flags) // flags for gui_outstr_nowrap() |
7 | 2700 { |
2701 int old_row, old_col; | |
2702 long_u old_hl_mask; | |
2703 int off; | |
203 | 2704 sattr_T first_attr; |
7 | 2705 int idx, len; |
2706 int back, nback; | |
2707 int orig_col1, orig_col2; | |
2708 | |
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|
2709 // Don't try to update when ScreenLines is not valid |
7 | 2710 if (!screen_cleared || ScreenLines == NULL) |
19824
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patch 8.2.0468: GUI: pixel dust with some fonts and characters
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diff
changeset
|
2711 return; |
7 | 2712 |
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|
2713 // Don't try to draw outside the shell! |
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changeset
|
2714 // Check everything, strange values may be caused by a big border width |
7 | 2715 col1 = check_col(col1); |
2716 col2 = check_col(col2); | |
2717 row1 = check_row(row1); | |
2718 row2 = check_row(row2); | |
2719 | |
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parents:
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diff
changeset
|
2720 // Remember where our cursor was |
7 | 2721 old_row = gui.row; |
2722 old_col = gui.col; | |
2723 old_hl_mask = gui.highlight_mask; | |
2724 orig_col1 = col1; | |
2725 orig_col2 = col2; | |
2726 | |
2727 for (gui.row = row1; gui.row <= row2; gui.row++) | |
2728 { | |
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parents:
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diff
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|
2729 // When only half of a double-wide character is in the block, include |
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patch 8.1.2380: using old C style comments
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parents:
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diff
changeset
|
2730 // the other half. |
7 | 2731 col1 = orig_col1; |
2732 col2 = orig_col2; | |
2733 off = LineOffset[gui.row]; | |
2734 if (enc_dbcs != 0) | |
2735 { | |
2736 if (col1 > 0) | |
2737 col1 -= dbcs_screen_head_off(ScreenLines + off, | |
2738 ScreenLines + off + col1); | |
2739 col2 += dbcs_screen_tail_off(ScreenLines + off, | |
2740 ScreenLines + off + col2); | |
2741 } | |
2742 else if (enc_utf8) | |
2743 { | |
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patch 8.1.0567: error for NUL byte in ScreenLines goes unnoticed
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diff
changeset
|
2744 if (ScreenLines[off + col1] == 0) |
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|
2745 { |
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|
2746 if (col1 > 0) |
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|
2747 --col1; |
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|
2748 else |
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patch 8.1.0568: error message for NUL byte in ScreenLines breaks Travis CI
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|
2749 { |
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diff
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|
2750 // FIXME: how can the first character ever be zero? |
15115
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patch 8.1.0568: error message for NUL byte in ScreenLines breaks Travis CI
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changeset
|
2751 // Make this IEMSGN when it no longer breaks Travis CI. |
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changeset
|
2752 vim_snprintf((char *)IObuff, IOSIZE, |
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changeset
|
2753 "INTERNAL ERROR: NUL in ScreenLines in row %ld", |
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changeset
|
2754 (long)gui.row); |
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
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changeset
|
2755 msg((char *)IObuff); |
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|
2756 } |
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|
2757 } |
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patch 8.1.0805: too many #ifdefs
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diff
changeset
|
2758 #ifdef FEAT_GUI_GTK |
7 | 2759 if (col2 + 1 < Columns && ScreenLines[off + col2 + 1] == 0) |
2760 ++col2; | |
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diff
changeset
|
2761 #endif |
7 | 2762 } |
2763 gui.col = col1; | |
2764 off = LineOffset[gui.row] + gui.col; | |
2765 len = col2 - col1 + 1; | |
2766 | |
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changeset
|
2767 // Find how many chars back this highlighting starts, or where a space |
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changeset
|
2768 // is. Needed for when the bold trick is used |
7 | 2769 for (back = 0; back < col1; ++back) |
2770 if (ScreenAttrs[off - 1 - back] != ScreenAttrs[off] | |
2771 || ScreenLines[off - 1 - back] == ' ') | |
2772 break; | |
2773 | |
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changeset
|
2774 // Break it up in strings of characters with the same attributes. |
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diff
changeset
|
2775 // Print UTF-8 characters individually. |
7 | 2776 while (len > 0) |
2777 { | |
2778 first_attr = ScreenAttrs[off]; | |
2779 gui.highlight_mask = first_attr; | |
15595
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changeset
|
2780 #if !defined(FEAT_GUI_GTK) |
7 | 2781 if (enc_utf8 && ScreenLinesUC[off] != 0) |
2782 { | |
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diff
changeset
|
2783 // output multi-byte character separately |
7 | 2784 nback = gui_screenchar(off, flags, |
2785 (guicolor_T)0, (guicolor_T)0, back); | |
2786 if (gui.col < Columns && ScreenLines[off + 1] == 0) | |
2787 idx = 2; | |
2788 else | |
2789 idx = 1; | |
2790 } | |
2791 else if (enc_dbcs == DBCS_JPNU && ScreenLines[off] == 0x8e) | |
2792 { | |
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parents:
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diff
changeset
|
2793 // output double-byte, single-width character separately |
7 | 2794 nback = gui_screenchar(off, flags, |
2795 (guicolor_T)0, (guicolor_T)0, back); | |
2796 idx = 1; | |
2797 } | |
2798 else | |
2799 #endif | |
2800 { | |
2277
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Change remaining HAVE_GTK2 to FEAT_GUI_GTK.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2801 #ifdef FEAT_GUI_GTK |
7 | 2802 for (idx = 0; idx < len; ++idx) |
2803 { | |
2804 if (enc_utf8 && ScreenLines[off + idx] == 0) | |
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diff
changeset
|
2805 continue; // skip second half of double-width char |
7 | 2806 if (ScreenAttrs[off + idx] != first_attr) |
2807 break; | |
2808 } | |
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|
2809 // gui_screenstr() takes care of multibyte chars |
7 | 2810 nback = gui_screenstr(off, idx, flags, |
2811 (guicolor_T)0, (guicolor_T)0, back); | |
2812 #else | |
2813 for (idx = 0; idx < len && ScreenAttrs[off + idx] == first_attr; | |
2814 idx++) | |
2815 { | |
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parents:
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diff
changeset
|
2816 // Stop at a multi-byte Unicode character. |
7 | 2817 if (enc_utf8 && ScreenLinesUC[off + idx] != 0) |
2818 break; | |
2819 if (enc_dbcs == DBCS_JPNU) | |
2820 { | |
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patch 8.1.2380: using old C style comments
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parents:
18763
diff
changeset
|
2821 // Stop at a double-byte single-width char. |
7 | 2822 if (ScreenLines[off + idx] == 0x8e) |
2823 break; | |
474 | 2824 if (len > 1 && (*mb_ptr2len)(ScreenLines |
7 | 2825 + off + idx) == 2) |
18781
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patch 8.1.2380: using old C style comments
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parents:
18763
diff
changeset
|
2826 ++idx; // skip second byte of double-byte char |
7 | 2827 } |
2828 } | |
2829 nback = gui_outstr_nowrap(ScreenLines + off, idx, flags, | |
2830 (guicolor_T)0, (guicolor_T)0, back); | |
2831 #endif | |
2832 } | |
2833 if (nback == FAIL) | |
2834 { | |
18781
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parents:
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diff
changeset
|
2835 // Must back up to start drawing where a bold or italic word |
79e10adc821d
patch 8.1.2380: using old C style comments
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diff
changeset
|
2836 // starts. |
7 | 2837 off -= back; |
2838 len += back; | |
2839 gui.col -= back; | |
2840 } | |
2841 else | |
2842 { | |
2843 off += idx; | |
2844 len -= idx; | |
2845 } | |
2846 back = 0; | |
2847 } | |
2848 } | |
2849 | |
18781
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patch 8.1.2380: using old C style comments
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diff
changeset
|
2850 // Put the cursor back where it was |
7 | 2851 gui.row = old_row; |
2852 gui.col = old_col; | |
835 | 2853 gui.highlight_mask = (int)old_hl_mask; |
7 | 2854 } |
2855 | |
2856 static void | |
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
2857 gui_delete_lines(int row, int count) |
7 | 2858 { |
2859 if (count <= 0) | |
2860 return; | |
2861 | |
2862 if (row + count > gui.scroll_region_bot) | |
18781
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patch 8.1.2380: using old C style comments
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parents:
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diff
changeset
|
2863 // Scrolled out of region, just blank the lines out |
7 | 2864 gui_clear_block(row, gui.scroll_region_left, |
2865 gui.scroll_region_bot, gui.scroll_region_right); | |
2866 else | |
2867 { | |
2868 gui_mch_delete_lines(row, count); | |
2869 | |
18781
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patch 8.1.2380: using old C style comments
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diff
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|
2870 // If the cursor was in the deleted lines it's now gone. If the |
79e10adc821d
patch 8.1.2380: using old C style comments
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parents:
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diff
changeset
|
2871 // cursor was in the scrolled lines adjust its position. |
7 | 2872 if (gui.cursor_row >= row |
2873 && gui.cursor_col >= gui.scroll_region_left | |
2874 && gui.cursor_col <= gui.scroll_region_right) | |
2875 { | |
2876 if (gui.cursor_row < row + count) | |
2877 gui.cursor_is_valid = FALSE; | |
2878 else if (gui.cursor_row <= gui.scroll_region_bot) | |
2879 gui.cursor_row -= count; | |
2880 } | |
2881 } | |
2882 } | |
2883 | |
2884 static void | |
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
2885 gui_insert_lines(int row, int count) |
7 | 2886 { |
2887 if (count <= 0) | |
2888 return; | |
2889 | |
2890 if (row + count > gui.scroll_region_bot) | |
18781
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patch 8.1.2380: using old C style comments
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parents:
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diff
changeset
|
2891 // Scrolled out of region, just blank the lines out |
7 | 2892 gui_clear_block(row, gui.scroll_region_left, |
2893 gui.scroll_region_bot, gui.scroll_region_right); | |
2894 else | |
2895 { | |
2896 gui_mch_insert_lines(row, count); | |
2897 | |
2898 if (gui.cursor_row >= gui.row | |
2899 && gui.cursor_col >= gui.scroll_region_left | |
2900 && gui.cursor_col <= gui.scroll_region_right) | |
2901 { | |
2902 if (gui.cursor_row <= gui.scroll_region_bot - count) | |
2903 gui.cursor_row += count; | |
2904 else if (gui.cursor_row <= gui.scroll_region_bot) | |
2905 gui.cursor_is_valid = FALSE; | |
2906 } | |
2907 } | |
2908 } | |
2909 | |
13080
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patch 8.0.1415: warning for unused function without timers feature
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parents:
13064
diff
changeset
|
2910 #ifdef FEAT_TIMERS |
11471
26525db57c4c
patch 8.0.0619: GUI gets stuck if timer uses feedkeys()
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parents:
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diff
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|
2911 /* |
13060
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2912 * Passed to ui_wait_for_chars_or_timer(), ignoring extra arguments. |
1bdc12630fc0
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diff
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|
2913 */ |
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|
2914 static int |
1bdc12630fc0
patch 8.0.1405: duplicated code for getting a typed character
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diff
changeset
|
2915 gui_wait_for_chars_3( |
1bdc12630fc0
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changeset
|
2916 long wtime, |
1bdc12630fc0
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|
2917 int *interrupted UNUSED, |
1bdc12630fc0
patch 8.0.1405: duplicated code for getting a typed character
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changeset
|
2918 int ignore_input UNUSED) |
1bdc12630fc0
patch 8.0.1405: duplicated code for getting a typed character
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diff
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|
2919 { |
1bdc12630fc0
patch 8.0.1405: duplicated code for getting a typed character
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changeset
|
2920 return gui_mch_wait_for_chars(wtime); |
1bdc12630fc0
patch 8.0.1405: duplicated code for getting a typed character
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diff
changeset
|
2921 } |
13080
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patch 8.0.1415: warning for unused function without timers feature
Christian Brabandt <cb@256bit.org>
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changeset
|
2922 #endif |
13060
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|
2923 |
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diff
changeset
|
2924 /* |
11471
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patch 8.0.0619: GUI gets stuck if timer uses feedkeys()
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parents:
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diff
changeset
|
2925 * Returns OK if a character was found to be available within the given time, |
26525db57c4c
patch 8.0.0619: GUI gets stuck if timer uses feedkeys()
Christian Brabandt <cb@256bit.org>
parents:
11163
diff
changeset
|
2926 * or FAIL otherwise. |
26525db57c4c
patch 8.0.0619: GUI gets stuck if timer uses feedkeys()
Christian Brabandt <cb@256bit.org>
parents:
11163
diff
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|
2927 */ |
8577
63dc856bd13d
commit https://github.com/vim/vim/commit/975b5271eed4fa0500c24a8f37be0b1797cb9db7
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
2928 static int |
15653
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
2929 gui_wait_for_chars_or_timer( |
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
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diff
changeset
|
2930 long wtime, |
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2931 int *interrupted UNUSED, |
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
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parents:
15636
diff
changeset
|
2932 int ignore_input UNUSED) |
8577
63dc856bd13d
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Christian Brabandt <cb@256bit.org>
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8524
diff
changeset
|
2933 { |
63dc856bd13d
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parents:
8524
diff
changeset
|
2934 #ifdef FEAT_TIMERS |
15653
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patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2935 return ui_wait_for_chars_or_timer(wtime, gui_wait_for_chars_3, |
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
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parents:
15636
diff
changeset
|
2936 interrupted, ignore_input); |
8577
63dc856bd13d
commit https://github.com/vim/vim/commit/975b5271eed4fa0500c24a8f37be0b1797cb9db7
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
2937 #else |
63dc856bd13d
commit https://github.com/vim/vim/commit/975b5271eed4fa0500c24a8f37be0b1797cb9db7
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
2938 return gui_mch_wait_for_chars(wtime); |
63dc856bd13d
commit https://github.com/vim/vim/commit/975b5271eed4fa0500c24a8f37be0b1797cb9db7
Christian Brabandt <cb@256bit.org>
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8524
diff
changeset
|
2939 #endif |
63dc856bd13d
commit https://github.com/vim/vim/commit/975b5271eed4fa0500c24a8f37be0b1797cb9db7
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
2940 } |
63dc856bd13d
commit https://github.com/vim/vim/commit/975b5271eed4fa0500c24a8f37be0b1797cb9db7
Christian Brabandt <cb@256bit.org>
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8524
diff
changeset
|
2941 |
7 | 2942 /* |
2943 * The main GUI input routine. Waits for a character from the keyboard. | |
15653
59a1ff689b4d
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|
2944 * "wtime" == -1 Wait forever. |
59a1ff689b4d
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diff
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|
2945 * "wtime" == 0 Don't wait. |
59a1ff689b4d
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diff
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|
2946 * "wtime" > 0 Wait wtime milliseconds for a character. |
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
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diff
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|
2947 * |
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|
2948 * Returns the number of characters read or zero when timed out or interrupted. |
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|
2949 * "buf" may be NULL, in which case a non-zero number is returned if characters |
59a1ff689b4d
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|
2950 * are available. |
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|
2951 */ |
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diff
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|
2952 static int |
59a1ff689b4d
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diff
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|
2953 gui_wait_for_chars_buf( |
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|
2954 char_u *buf, |
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diff
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|
2955 int maxlen, |
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diff
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|
2956 long wtime, // don't use "time", MIPS cannot handle it |
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diff
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|
2957 int tb_change_cnt) |
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|
2958 { |
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patch 8.1.0834: GUI may wait too long before dealing with messages
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diff
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|
2959 int retval; |
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|
2960 |
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diff
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|
2961 #ifdef FEAT_MENU |
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patch 8.1.0834: GUI may wait too long before dealing with messages
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diff
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|
2962 // If we're going to wait a bit, update the menus and mouse shape for the |
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
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|
2963 // current State. |
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
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diff
changeset
|
2964 if (wtime != 0) |
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
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|
2965 gui_update_menus(0); |
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patch 8.1.0834: GUI may wait too long before dealing with messages
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|
2966 #endif |
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|
2967 |
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
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|
2968 gui_mch_update(); |
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|
2969 if (input_available()) // Got char, return immediately |
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|
2970 { |
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|
2971 if (buf != NULL && !typebuf_changed(tb_change_cnt)) |
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|
2972 return read_from_input_buf(buf, (long)maxlen); |
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patch 8.1.0834: GUI may wait too long before dealing with messages
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|
2973 return 0; |
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patch 8.1.0834: GUI may wait too long before dealing with messages
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|
2974 } |
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|
2975 if (wtime == 0) // Don't wait for char |
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|
2976 return FAIL; |
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|
2977 |
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
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|
2978 // Before waiting, flush any output to the screen. |
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
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|
2979 gui_mch_flush(); |
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|
2980 |
59a1ff689b4d
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changeset
|
2981 // Blink while waiting for a character. |
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|
2982 gui_mch_start_blink(); |
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patch 8.1.0834: GUI may wait too long before dealing with messages
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|
2983 |
59a1ff689b4d
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diff
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|
2984 // Common function to loop until "wtime" is met, while handling timers and |
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
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|
2985 // other callbacks. |
59a1ff689b4d
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|
2986 retval = inchar_loop(buf, maxlen, wtime, tb_change_cnt, |
59a1ff689b4d
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|
2987 gui_wait_for_chars_or_timer, NULL); |
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
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|
2988 |
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
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changeset
|
2989 gui_mch_stop_blink(TRUE); |
59a1ff689b4d
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|
2990 |
59a1ff689b4d
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|
2991 return retval; |
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|
2992 } |
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|
2993 |
59a1ff689b4d
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|
2994 /* |
59a1ff689b4d
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changeset
|
2995 * Wait for a character from the keyboard without actually reading it. |
59a1ff689b4d
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diff
changeset
|
2996 * Also deals with timers. |
7 | 2997 * wtime == -1 Wait forever. |
2998 * wtime == 0 Don't wait. | |
2999 * wtime > 0 Wait wtime milliseconds for a character. | |
3000 * Returns OK if a character was found to be available within the given time, | |
3001 * or FAIL otherwise. | |
3002 */ | |
3003 int | |
13060
1bdc12630fc0
patch 8.0.1405: duplicated code for getting a typed character
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3004 gui_wait_for_chars(long wtime, int tb_change_cnt) |
7 | 3005 { |
15653
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
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|
3006 return gui_wait_for_chars_buf(NULL, 0, wtime, tb_change_cnt); |
7 | 3007 } |
3008 | |
3009 /* | |
13060
1bdc12630fc0
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
3010 * Equivalent of mch_inchar() for the GUI. |
1bdc12630fc0
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diff
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|
3011 */ |
1bdc12630fc0
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changeset
|
3012 int |
1bdc12630fc0
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
3013 gui_inchar( |
1bdc12630fc0
patch 8.0.1405: duplicated code for getting a typed character
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
3014 char_u *buf, |
1bdc12630fc0
patch 8.0.1405: duplicated code for getting a typed character
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
3015 int maxlen, |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
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diff
changeset
|
3016 long wtime, // milli seconds |
13060
1bdc12630fc0
patch 8.0.1405: duplicated code for getting a typed character
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
3017 int tb_change_cnt) |
1bdc12630fc0
patch 8.0.1405: duplicated code for getting a typed character
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
3018 { |
15653
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3019 return gui_wait_for_chars_buf(buf, maxlen, wtime, tb_change_cnt); |
13060
1bdc12630fc0
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
3020 } |
1bdc12630fc0
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changeset
|
3021 |
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diff
changeset
|
3022 /* |
1137 | 3023 * Fill p[4] with mouse coordinates encoded for check_termcode(). |
7 | 3024 */ |
3025 static void | |
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
3026 fill_mouse_coord(char_u *p, int col, int row) |
7 | 3027 { |
3028 p[0] = (char_u)(col / 128 + ' ' + 1); | |
3029 p[1] = (char_u)(col % 128 + ' ' + 1); | |
3030 p[2] = (char_u)(row / 128 + ' ' + 1); | |
3031 p[3] = (char_u)(row % 128 + ' ' + 1); | |
3032 } | |
3033 | |
3034 /* | |
3035 * Generic mouse support function. Add a mouse event to the input buffer with | |
3036 * the given properties. | |
3037 * button --- may be any of MOUSE_LEFT, MOUSE_MIDDLE, MOUSE_RIGHT, | |
3038 * MOUSE_X1, MOUSE_X2 | |
3039 * MOUSE_DRAG, or MOUSE_RELEASE. | |
2409
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
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diff
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|
3040 * MOUSE_4 and MOUSE_5 are used for vertical scroll wheel, |
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
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diff
changeset
|
3041 * MOUSE_6 and MOUSE_7 for horizontal scroll wheel. |
7 | 3042 * x, y --- Coordinates of mouse in pixels. |
3043 * repeated_click --- TRUE if this click comes only a short time after a | |
3044 * previous click. | |
3045 * modifiers --- Bit field which may be any of the following modifiers | |
3046 * or'ed together: MOUSE_SHIFT | MOUSE_CTRL | MOUSE_ALT. | |
3047 * This function will ignore drag events where the mouse has not moved to a new | |
3048 * character. | |
3049 */ | |
3050 void | |
7821
81794242a275
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Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
3051 gui_send_mouse_event( |
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
3052 int button, |
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
3053 int x, |
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
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7801
diff
changeset
|
3054 int y, |
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
3055 int repeated_click, |
81794242a275
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Christian Brabandt <cb@256bit.org>
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7801
diff
changeset
|
3056 int_u modifiers) |
7 | 3057 { |
3058 static int prev_row = 0, prev_col = 0; | |
3059 static int prev_button = -1; | |
3060 static int num_clicks = 1; | |
3061 char_u string[10]; | |
3062 enum key_extra button_char; | |
3063 int row, col; | |
3064 #ifdef FEAT_CLIPBOARD | |
3065 int checkfor; | |
3066 int did_clip = FALSE; | |
3067 #endif | |
3068 | |
3069 /* | |
3070 * Scrolling may happen at any time, also while a selection is present. | |
3071 */ | |
3072 switch (button) | |
3073 { | |
3074 case MOUSE_X1: | |
3075 button_char = KE_X1MOUSE; | |
3076 goto button_set; | |
3077 case MOUSE_X2: | |
3078 button_char = KE_X2MOUSE; | |
3079 goto button_set; | |
3080 case MOUSE_4: | |
3081 button_char = KE_MOUSEDOWN; | |
3082 goto button_set; | |
3083 case MOUSE_5: | |
3084 button_char = KE_MOUSEUP; | |
2409
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
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changeset
|
3085 goto button_set; |
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
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changeset
|
3086 case MOUSE_6: |
0ca06a92adfb
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|
3087 button_char = KE_MOUSELEFT; |
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
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changeset
|
3088 goto button_set; |
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
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changeset
|
3089 case MOUSE_7: |
0ca06a92adfb
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changeset
|
3090 button_char = KE_MOUSERIGHT; |
7 | 3091 button_set: |
3092 { | |
18781
79e10adc821d
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changeset
|
3093 // Don't put events in the input queue now. |
7 | 3094 if (hold_gui_events) |
3095 return; | |
3096 | |
3097 string[3] = CSI; | |
3098 string[4] = KS_EXTRA; | |
3099 string[5] = (int)button_char; | |
3100 | |
18781
79e10adc821d
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changeset
|
3101 // Pass the pointer coordinates of the scroll event so that we |
79e10adc821d
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changeset
|
3102 // know which window to scroll. |
7 | 3103 row = gui_xy2colrow(x, y, &col); |
3104 string[6] = (char_u)(col / 128 + ' ' + 1); | |
3105 string[7] = (char_u)(col % 128 + ' ' + 1); | |
3106 string[8] = (char_u)(row / 128 + ' ' + 1); | |
3107 string[9] = (char_u)(row % 128 + ' ' + 1); | |
3108 | |
3109 if (modifiers == 0) | |
3110 add_to_input_buf(string + 3, 7); | |
3111 else | |
3112 { | |
3113 string[0] = CSI; | |
3114 string[1] = KS_MODIFIER; | |
3115 string[2] = 0; | |
3116 if (modifiers & MOUSE_SHIFT) | |
3117 string[2] |= MOD_MASK_SHIFT; | |
3118 if (modifiers & MOUSE_CTRL) | |
3119 string[2] |= MOD_MASK_CTRL; | |
3120 if (modifiers & MOUSE_ALT) | |
3121 string[2] |= MOD_MASK_ALT; | |
3122 add_to_input_buf(string, 10); | |
3123 } | |
3124 return; | |
3125 } | |
3126 } | |
3127 | |
3128 #ifdef FEAT_CLIPBOARD | |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3129 // If a clipboard selection is in progress, handle it |
7 | 3130 if (clip_star.state == SELECT_IN_PROGRESS) |
3131 { | |
3132 clip_process_selection(button, X_2_COL(x), Y_2_ROW(y), repeated_click); | |
18922
23f68e3cb66e
patch 8.2.0022: click in popup window doesn't close it in the GUI
Bram Moolenaar <Bram@vim.org>
parents:
18781
diff
changeset
|
3133 |
23f68e3cb66e
patch 8.2.0022: click in popup window doesn't close it in the GUI
Bram Moolenaar <Bram@vim.org>
parents:
18781
diff
changeset
|
3134 // A release event may still need to be sent if the position is equal. |
23f68e3cb66e
patch 8.2.0022: click in popup window doesn't close it in the GUI
Bram Moolenaar <Bram@vim.org>
parents:
18781
diff
changeset
|
3135 row = gui_xy2colrow(x, y, &col); |
23f68e3cb66e
patch 8.2.0022: click in popup window doesn't close it in the GUI
Bram Moolenaar <Bram@vim.org>
parents:
18781
diff
changeset
|
3136 if (button != MOUSE_RELEASE || row != prev_row || col != prev_col) |
23f68e3cb66e
patch 8.2.0022: click in popup window doesn't close it in the GUI
Bram Moolenaar <Bram@vim.org>
parents:
18781
diff
changeset
|
3137 return; |
7 | 3138 } |
3139 | |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3140 // Determine which mouse settings to look for based on the current mode |
7 | 3141 switch (get_real_state()) |
3142 { | |
3143 case NORMAL_BUSY: | |
3144 case OP_PENDING: | |
12822
0eb12ef4f8ba
patch 8.0.1288: GUI: cannot drag the statusline of a terminal window
Christian Brabandt <cb@256bit.org>
parents:
12802
diff
changeset
|
3145 # ifdef FEAT_TERMINAL |
0eb12ef4f8ba
patch 8.0.1288: GUI: cannot drag the statusline of a terminal window
Christian Brabandt <cb@256bit.org>
parents:
12802
diff
changeset
|
3146 case TERMINAL: |
0eb12ef4f8ba
patch 8.0.1288: GUI: cannot drag the statusline of a terminal window
Christian Brabandt <cb@256bit.org>
parents:
12802
diff
changeset
|
3147 # endif |
7 | 3148 case NORMAL: checkfor = MOUSE_NORMAL; break; |
3149 case VISUAL: checkfor = MOUSE_VISUAL; break; | |
788 | 3150 case SELECTMODE: checkfor = MOUSE_VISUAL; break; |
7 | 3151 case REPLACE: |
3152 case REPLACE+LANGMAP: | |
3153 case VREPLACE: | |
3154 case VREPLACE+LANGMAP: | |
3155 case INSERT: | |
3156 case INSERT+LANGMAP: checkfor = MOUSE_INSERT; break; | |
3157 case ASKMORE: | |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3158 case HITRETURN: // At the more- and hit-enter prompt pass the |
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3159 // mouse event for a click on or below the |
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3160 // message line. |
7 | 3161 if (Y_2_ROW(y) >= msg_row) |
3162 checkfor = MOUSE_NORMAL; | |
3163 else | |
3164 checkfor = MOUSE_RETURN; | |
3165 break; | |
3166 | |
3167 /* | |
3168 * On the command line, use the clipboard selection on all lines | |
3169 * but the command line. But not when pasting. | |
3170 */ | |
3171 case CMDLINE: | |
3172 case CMDLINE+LANGMAP: | |
3173 if (Y_2_ROW(y) < cmdline_row && button != MOUSE_MIDDLE) | |
3174 checkfor = MOUSE_NONE; | |
3175 else | |
3176 checkfor = MOUSE_COMMAND; | |
3177 break; | |
3178 | |
3179 default: | |
3180 checkfor = MOUSE_NONE; | |
3181 break; | |
3182 }; | |
3183 | |
3184 /* | |
3185 * Allow clipboard selection of text on the command line in "normal" | |
3186 * modes. Don't do this when dragging the status line, or extending a | |
3187 * Visual selection. | |
3188 */ | |
3189 if ((State == NORMAL || State == NORMAL_BUSY || (State & INSERT)) | |
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12457
diff
changeset
|
3190 && Y_2_ROW(y) >= topframe->fr_height + firstwin->w_winrow |
7 | 3191 && button != MOUSE_DRAG |
3192 # ifdef FEAT_MOUSESHAPE | |
3193 && !drag_status_line | |
3194 && !drag_sep_line | |
3195 # endif | |
3196 ) | |
3197 checkfor = MOUSE_NONE; | |
3198 | |
3199 /* | |
3200 * Use modeless selection when holding CTRL and SHIFT pressed. | |
3201 */ | |
3202 if ((modifiers & MOUSE_CTRL) && (modifiers & MOUSE_SHIFT)) | |
3203 checkfor = MOUSE_NONEF; | |
3204 | |
3205 /* | |
3206 * In Ex mode, always use modeless selection. | |
3207 */ | |
3208 if (exmode_active) | |
3209 checkfor = MOUSE_NONE; | |
3210 | |
3211 /* | |
3212 * If the mouse settings say to not use the mouse, use the modeless | |
3213 * selection. But if Visual is active, assume that only the Visual area | |
3214 * will be selected. | |
3215 * Exception: On the command line, both the selection is used and a mouse | |
3216 * key is send. | |
3217 */ | |
3218 if (!mouse_has(checkfor) || checkfor == MOUSE_COMMAND) | |
3219 { | |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3220 // Don't do modeless selection in Visual mode. |
7 | 3221 if (checkfor != MOUSE_NONEF && VIsual_active && (State & NORMAL)) |
3222 return; | |
3223 | |
3224 /* | |
3225 * When 'mousemodel' is "popup", shift-left is translated to right. | |
3226 * But not when also using Ctrl. | |
3227 */ | |
3228 if (mouse_model_popup() && button == MOUSE_LEFT | |
3229 && (modifiers & MOUSE_SHIFT) && !(modifiers & MOUSE_CTRL)) | |
3230 { | |
3231 button = MOUSE_RIGHT; | |
3232 modifiers &= ~ MOUSE_SHIFT; | |
3233 } | |
3234 | |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3235 // If the selection is done, allow the right button to extend it. |
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3236 // If the selection is cleared, allow the right button to start it |
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3237 // from the cursor position. |
7 | 3238 if (button == MOUSE_RIGHT) |
3239 { | |
3240 if (clip_star.state == SELECT_CLEARED) | |
3241 { | |
3242 if (State & CMDLINE) | |
3243 { | |
3244 col = msg_col; | |
3245 row = msg_row; | |
3246 } | |
3247 else | |
3248 { | |
3249 col = curwin->w_wcol; | |
3250 row = curwin->w_wrow + W_WINROW(curwin); | |
3251 } | |
3252 clip_start_selection(col, row, FALSE); | |
3253 } | |
3254 clip_process_selection(button, X_2_COL(x), Y_2_ROW(y), | |
3255 repeated_click); | |
3256 did_clip = TRUE; | |
3257 } | |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3258 // Allow the left button to start the selection |
2823 | 3259 else if (button == MOUSE_LEFT) |
7 | 3260 { |
3261 clip_start_selection(X_2_COL(x), Y_2_ROW(y), repeated_click); | |
3262 did_clip = TRUE; | |
3263 } | |
3264 | |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3265 // Always allow pasting |
7 | 3266 if (button != MOUSE_MIDDLE) |
3267 { | |
3268 if (!mouse_has(checkfor) || button == MOUSE_RELEASE) | |
3269 return; | |
3270 if (checkfor != MOUSE_COMMAND) | |
3271 button = MOUSE_LEFT; | |
3272 } | |
3273 repeated_click = FALSE; | |
3274 } | |
3275 | |
3276 if (clip_star.state != SELECT_CLEARED && !did_clip) | |
3674 | 3277 clip_clear_selection(&clip_star); |
7 | 3278 #endif |
3279 | |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3280 // Don't put events in the input queue now. |
7 | 3281 if (hold_gui_events) |
3282 return; | |
3283 | |
3284 row = gui_xy2colrow(x, y, &col); | |
3285 | |
3286 /* | |
3287 * If we are dragging and the mouse hasn't moved far enough to be on a | |
3288 * different character, then don't send an event to vim. | |
3289 */ | |
3290 if (button == MOUSE_DRAG) | |
3291 { | |
3292 if (row == prev_row && col == prev_col) | |
3293 return; | |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3294 // Dragging above the window, set "row" to -1 to cause a scroll. |
7 | 3295 if (y < 0) |
3296 row = -1; | |
3297 } | |
3298 | |
3299 /* | |
3300 * If topline has changed (window scrolled) since the last click, reset | |
3301 * repeated_click, because we don't want starting Visual mode when | |
3302 * clicking on a different character in the text. | |
3303 */ | |
3304 if (curwin->w_topline != gui_prev_topline | |
3305 #ifdef FEAT_DIFF | |
3306 || curwin->w_topfill != gui_prev_topfill | |
3307 #endif | |
3308 ) | |
3309 repeated_click = FALSE; | |
3310 | |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3311 string[0] = CSI; // this sequence is recognized by check_termcode() |
7 | 3312 string[1] = KS_MOUSE; |
3313 string[2] = KE_FILLER; | |
3314 if (button != MOUSE_DRAG && button != MOUSE_RELEASE) | |
3315 { | |
3316 if (repeated_click) | |
3317 { | |
3318 /* | |
3319 * Handle multiple clicks. They only count if the mouse is still | |
3320 * pointing at the same character. | |
3321 */ | |
3322 if (button != prev_button || row != prev_row || col != prev_col) | |
3323 num_clicks = 1; | |
3324 else if (++num_clicks > 4) | |
3325 num_clicks = 1; | |
3326 } | |
3327 else | |
3328 num_clicks = 1; | |
3329 prev_button = button; | |
3330 gui_prev_topline = curwin->w_topline; | |
3331 #ifdef FEAT_DIFF | |
3332 gui_prev_topfill = curwin->w_topfill; | |
3333 #endif | |
3334 | |
3335 string[3] = (char_u)(button | 0x20); | |
3336 SET_NUM_MOUSE_CLICKS(string[3], num_clicks); | |
3337 } | |
3338 else | |
3339 string[3] = (char_u)button; | |
3340 | |
3341 string[3] |= modifiers; | |
3342 fill_mouse_coord(string + 4, col, row); | |
3343 add_to_input_buf(string, 8); | |
3344 | |
3345 if (row < 0) | |
3346 prev_row = 0; | |
3347 else | |
3348 prev_row = row; | |
3349 prev_col = col; | |
3350 | |
3351 /* | |
3352 * We need to make sure this is cleared since Athena doesn't tell us when | |
3353 * he is done dragging. Neither does GTK+ 2 -- at least for now. | |
3354 */ | |
2277
f42e0b5ff9e9
Change remaining HAVE_GTK2 to FEAT_GUI_GTK.
Bram Moolenaar <bram@vim.org>
parents:
2275
diff
changeset
|
3355 #if defined(FEAT_GUI_ATHENA) || defined(FEAT_GUI_GTK) |
7 | 3356 gui.dragged_sb = SBAR_NONE; |
3357 #endif | |
3358 } | |
3359 | |
3360 /* | |
3361 * Convert x and y coordinate to column and row in text window. | |
3362 * Corrects for multi-byte character. | |
3363 * returns column in "*colp" and row as return value; | |
3364 */ | |
17789
0f7ae8010787
patch 8.1.1891: functions used in one file are global
Bram Moolenaar <Bram@vim.org>
parents:
17407
diff
changeset
|
3365 static int |
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
3366 gui_xy2colrow(int x, int y, int *colp) |
7 | 3367 { |
3368 int col = check_col(X_2_COL(x)); | |
3369 int row = check_row(Y_2_ROW(y)); | |
3370 | |
3371 *colp = mb_fix_col(col, row); | |
3372 return row; | |
3373 } | |
3374 | |
3375 #if defined(FEAT_MENU) || defined(PROTO) | |
3376 /* | |
3377 * Callback function for when a menu entry has been selected. | |
3378 */ | |
3379 void | |
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
3380 gui_menu_cb(vimmenu_T *menu) |
7 | 3381 { |
664 | 3382 char_u bytes[sizeof(long_u)]; |
7 | 3383 |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3384 // Don't put events in the input queue now. |
7 | 3385 if (hold_gui_events) |
3386 return; | |
3387 | |
3388 bytes[0] = CSI; | |
3389 bytes[1] = KS_MENU; | |
3390 bytes[2] = KE_FILLER; | |
664 | 3391 add_to_input_buf(bytes, 3); |
3392 add_long_to_buf((long_u)menu, bytes); | |
3393 add_to_input_buf_csi(bytes, sizeof(long_u)); | |
7 | 3394 } |
3395 #endif | |
3396 | |
811 | 3397 static int prev_which_scrollbars[3]; |
669 | 3398 |
7 | 3399 /* |
3400 * Set which components are present. | |
685 | 3401 * If "oldval" is not NULL, "oldval" is the previous value, the new value is |
7 | 3402 * in p_go. |
3403 */ | |
3404 void | |
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
3405 gui_init_which_components(char_u *oldval UNUSED) |
7 | 3406 { |
18078
5ae41d0ea397
patch 8.1.2034: dark them of GTK 3 not supported
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
3407 #ifdef FEAT_GUI_DARKTHEME |
5ae41d0ea397
patch 8.1.2034: dark them of GTK 3 not supported
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
3408 static int prev_dark_theme = -1; |
5ae41d0ea397
patch 8.1.2034: dark them of GTK 3 not supported
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
3409 int using_dark_theme = FALSE; |
5ae41d0ea397
patch 8.1.2034: dark them of GTK 3 not supported
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
3410 #endif |
7 | 3411 #ifdef FEAT_MENU |
3412 static int prev_menu_is_active = -1; | |
3413 #endif | |
3414 #ifdef FEAT_TOOLBAR | |
3415 static int prev_toolbar = -1; | |
3416 int using_toolbar = FALSE; | |
3417 #endif | |
685 | 3418 #ifdef FEAT_GUI_TABLINE |
3419 int using_tabline; | |
3420 #endif | |
7 | 3421 #ifdef FEAT_FOOTER |
3422 static int prev_footer = -1; | |
3423 int using_footer = FALSE; | |
3424 #endif | |
8140
563c923b1584
commit https://github.com/vim/vim/commit/cf7164a088664961e7d70dd100c5874dc5ceb293
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
3425 #if defined(FEAT_MENU) |
7 | 3426 static int prev_tearoff = -1; |
3427 int using_tearoff = FALSE; | |
3428 #endif | |
3429 | |
3430 char_u *p; | |
3431 int i; | |
3432 #ifdef FEAT_MENU | |
3433 int grey_old, grey_new; | |
3434 char_u *temp; | |
3435 #endif | |
3436 win_T *wp; | |
3437 int need_set_size; | |
3438 int fix_size; | |
3439 | |
3440 #ifdef FEAT_MENU | |
3441 if (oldval != NULL && gui.in_use) | |
3442 { | |
3443 /* | |
19195
2ef19eed524a
patch 8.2.0156: various typos in source files and tests
Bram Moolenaar <Bram@vim.org>
parents:
19181
diff
changeset
|
3444 * Check if the menus go from grey to non-grey or vice versa. |
7 | 3445 */ |
3446 grey_old = (vim_strchr(oldval, GO_GREY) != NULL); | |
3447 grey_new = (vim_strchr(p_go, GO_GREY) != NULL); | |
3448 if (grey_old != grey_new) | |
3449 { | |
3450 temp = p_go; | |
3451 p_go = oldval; | |
3452 gui_update_menus(MENU_ALL_MODES); | |
3453 p_go = temp; | |
3454 } | |
3455 } | |
3456 gui.menu_is_active = FALSE; | |
3457 #endif | |
3458 | |
3459 for (i = 0; i < 3; i++) | |
3460 gui.which_scrollbars[i] = FALSE; | |
3461 for (p = p_go; *p; p++) | |
3462 switch (*p) | |
3463 { | |
3464 case GO_LEFT: | |
3465 gui.which_scrollbars[SBAR_LEFT] = TRUE; | |
3466 break; | |
3467 case GO_RIGHT: | |
3468 gui.which_scrollbars[SBAR_RIGHT] = TRUE; | |
3469 break; | |
3470 case GO_VLEFT: | |
3471 if (win_hasvertsplit()) | |
3472 gui.which_scrollbars[SBAR_LEFT] = TRUE; | |
3473 break; | |
3474 case GO_VRIGHT: | |
3475 if (win_hasvertsplit()) | |
3476 gui.which_scrollbars[SBAR_RIGHT] = TRUE; | |
3477 break; | |
3478 case GO_BOT: | |
3479 gui.which_scrollbars[SBAR_BOTTOM] = TRUE; | |
3480 break; | |
18078
5ae41d0ea397
patch 8.1.2034: dark them of GTK 3 not supported
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
3481 #ifdef FEAT_GUI_DARKTHEME |
5ae41d0ea397
patch 8.1.2034: dark them of GTK 3 not supported
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
3482 case GO_DARKTHEME: |
5ae41d0ea397
patch 8.1.2034: dark them of GTK 3 not supported
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
3483 using_dark_theme = TRUE; |
5ae41d0ea397
patch 8.1.2034: dark them of GTK 3 not supported
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
3484 break; |
5ae41d0ea397
patch 8.1.2034: dark them of GTK 3 not supported
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
3485 #endif |
7 | 3486 #ifdef FEAT_MENU |
3487 case GO_MENUS: | |
3488 gui.menu_is_active = TRUE; | |
3489 break; | |
3490 #endif | |
3491 case GO_GREY: | |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3492 // make menu's have grey items, ignored here |
7 | 3493 break; |
3494 #ifdef FEAT_TOOLBAR | |
3495 case GO_TOOLBAR: | |
3496 using_toolbar = TRUE; | |
3497 break; | |
3498 #endif | |
3499 #ifdef FEAT_FOOTER | |
3500 case GO_FOOTER: | |
3501 using_footer = TRUE; | |
3502 break; | |
3503 #endif | |
3504 case GO_TEAROFF: | |
8140
563c923b1584
commit https://github.com/vim/vim/commit/cf7164a088664961e7d70dd100c5874dc5ceb293
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
3505 #if defined(FEAT_MENU) |
7 | 3506 using_tearoff = TRUE; |
3507 #endif | |
3508 break; | |
3509 default: | |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3510 // Ignore options that are not supported |
7 | 3511 break; |
3512 } | |
685 | 3513 |
7 | 3514 if (gui.in_use) |
3515 { | |
811 | 3516 need_set_size = 0; |
7 | 3517 fix_size = FALSE; |
685 | 3518 |
18078
5ae41d0ea397
patch 8.1.2034: dark them of GTK 3 not supported
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
3519 #ifdef FEAT_GUI_DARKTHEME |
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|
3520 if (using_dark_theme != prev_dark_theme) |
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|
3521 { |
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|
3522 gui_mch_set_dark_theme(using_dark_theme); |
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|
3523 prev_dark_theme = using_dark_theme; |
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|
3524 } |
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|
3525 #endif |
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|
3526 |
685 | 3527 #ifdef FEAT_GUI_TABLINE |
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|
3528 // Update the GUI tab line, it may appear or disappear. This may |
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|
3529 // cause the non-GUI tab line to disappear or appear. |
685 | 3530 using_tabline = gui_has_tabline(); |
706 | 3531 if (!gui_mch_showing_tabline() != !using_tabline) |
685 | 3532 { |
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|
3533 // We don't want a resize event change "Rows" here, save and |
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|
3534 // restore it. Resizing is handled below. |
797 | 3535 i = Rows; |
685 | 3536 gui_update_tabline(); |
797 | 3537 Rows = i; |
1767 | 3538 need_set_size |= RESIZE_VERT; |
685 | 3539 if (using_tabline) |
3540 fix_size = TRUE; | |
3541 if (!gui_use_tabline()) | |
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|
3542 redraw_tabline = TRUE; // may draw non-GUI tab line |
685 | 3543 } |
3544 #endif | |
3545 | |
7 | 3546 for (i = 0; i < 3; i++) |
3547 { | |
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|
3548 // The scrollbar needs to be updated when it is shown/unshown and |
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changeset
|
3549 // when switching tab pages. But the size only changes when it's |
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|
3550 // shown/unshown. Thus we need two places to remember whether a |
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|
3551 // scrollbar is there or not. |
811 | 3552 if (gui.which_scrollbars[i] != prev_which_scrollbars[i] |
3553 || gui.which_scrollbars[i] | |
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|
3554 != curtab->tp_prev_which_scrollbars[i]) |
7 | 3555 { |
3556 if (i == SBAR_BOTTOM) | |
3557 gui_mch_enable_scrollbar(&gui.bottom_sbar, | |
3558 gui.which_scrollbars[i]); | |
3559 else | |
3560 { | |
3561 FOR_ALL_WINDOWS(wp) | |
3562 gui_do_scrollbar(wp, i, gui.which_scrollbars[i]); | |
3563 } | |
811 | 3564 if (gui.which_scrollbars[i] != prev_which_scrollbars[i]) |
3565 { | |
3566 if (i == SBAR_BOTTOM) | |
1767 | 3567 need_set_size |= RESIZE_VERT; |
811 | 3568 else |
1767 | 3569 need_set_size |= RESIZE_HOR; |
811 | 3570 if (gui.which_scrollbars[i]) |
3571 fix_size = TRUE; | |
3572 } | |
7 | 3573 } |
811 | 3574 curtab->tp_prev_which_scrollbars[i] = gui.which_scrollbars[i]; |
3575 prev_which_scrollbars[i] = gui.which_scrollbars[i]; | |
7 | 3576 } |
3577 | |
3578 #ifdef FEAT_MENU | |
3579 if (gui.menu_is_active != prev_menu_is_active) | |
3580 { | |
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|
3581 // We don't want a resize event change "Rows" here, save and |
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changeset
|
3582 // restore it. Resizing is handled below. |
7 | 3583 i = Rows; |
3584 gui_mch_enable_menu(gui.menu_is_active); | |
3585 Rows = i; | |
3586 prev_menu_is_active = gui.menu_is_active; | |
1767 | 3587 need_set_size |= RESIZE_VERT; |
7 | 3588 if (gui.menu_is_active) |
3589 fix_size = TRUE; | |
3590 } | |
3591 #endif | |
3592 | |
3593 #ifdef FEAT_TOOLBAR | |
3594 if (using_toolbar != prev_toolbar) | |
3595 { | |
3596 gui_mch_show_toolbar(using_toolbar); | |
3597 prev_toolbar = using_toolbar; | |
1767 | 3598 need_set_size |= RESIZE_VERT; |
7 | 3599 if (using_toolbar) |
3600 fix_size = TRUE; | |
3601 } | |
3602 #endif | |
3603 #ifdef FEAT_FOOTER | |
3604 if (using_footer != prev_footer) | |
3605 { | |
3606 gui_mch_enable_footer(using_footer); | |
3607 prev_footer = using_footer; | |
1767 | 3608 need_set_size |= RESIZE_VERT; |
7 | 3609 if (using_footer) |
3610 fix_size = TRUE; | |
3611 } | |
3612 #endif | |
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changeset
|
3613 #if defined(FEAT_MENU) && !(defined(MSWIN) && !defined(FEAT_TEAROFF)) |
7 | 3614 if (using_tearoff != prev_tearoff) |
3615 { | |
3616 gui_mch_toggle_tearoffs(using_tearoff); | |
3617 prev_tearoff = using_tearoff; | |
3618 } | |
3619 #endif | |
1767 | 3620 if (need_set_size != 0) |
276 | 3621 { |
3622 #ifdef FEAT_GUI_GTK | |
1767 | 3623 long prev_Columns = Columns; |
3624 long prev_Rows = Rows; | |
276 | 3625 #endif |
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|
3626 // Adjust the size of the window to make the text area keep the |
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changeset
|
3627 // same size and to avoid that part of our window is off-screen |
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changeset
|
3628 // and a scrollbar can't be used, for example. |
811 | 3629 gui_set_shellsize(FALSE, fix_size, need_set_size); |
276 | 3630 |
3631 #ifdef FEAT_GUI_GTK | |
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|
3632 // GTK has the annoying habit of sending us resize events when |
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changeset
|
3633 // changing the window size ourselves. This mostly happens when |
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diff
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|
3634 // waiting for a character to arrive, quite unpredictably, and may |
79e10adc821d
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diff
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|
3635 // change Columns and Rows when we don't want it. Wait for a |
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|
3636 // character here to avoid this effect. |
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changeset
|
3637 // If you remove this, please test this command for resizing |
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changeset
|
3638 // effects (with optional left scrollbar): ":vsp|q|vsp|q|vsp|q". |
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changeset
|
3639 // Don't do this while starting up though. |
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changeset
|
3640 // Don't change Rows when adding menu/toolbar/tabline. |
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diff
changeset
|
3641 // Don't change Columns when adding vertical toolbar. |
1767 | 3642 if (!gui.starting && need_set_size != (RESIZE_VERT | RESIZE_HOR)) |
287 | 3643 (void)char_avail(); |
1767 | 3644 if ((need_set_size & RESIZE_VERT) == 0) |
3645 Rows = prev_Rows; | |
3646 if ((need_set_size & RESIZE_HOR) == 0) | |
3647 Columns = prev_Columns; | |
276 | 3648 #endif |
3649 } | |
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|
3650 // When the console tabline appears or disappears the window positions |
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diff
changeset
|
3651 // change. |
687 | 3652 if (firstwin->w_winrow != tabline_height()) |
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diff
changeset
|
3653 shell_new_rows(); // recompute window positions and heights |
7 | 3654 } |
3655 } | |
3656 | |
685 | 3657 #if defined(FEAT_GUI_TABLINE) || defined(PROTO) |
3658 /* | |
3659 * Return TRUE if the GUI is taking care of the tabline. | |
3660 * It may still be hidden if 'showtabline' is zero. | |
3661 */ | |
3662 int | |
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7801
diff
changeset
|
3663 gui_use_tabline(void) |
685 | 3664 { |
3665 return gui.in_use && vim_strchr(p_go, GO_TABLINE) != NULL; | |
3666 } | |
3667 | |
3668 /* | |
3669 * Return TRUE if the GUI is showing the tabline. | |
3670 * This uses 'showtabline'. | |
3671 */ | |
3672 static int | |
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Christian Brabandt <cb@256bit.org>
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7801
diff
changeset
|
3673 gui_has_tabline(void) |
685 | 3674 { |
3675 if (!gui_use_tabline() | |
3676 || p_stal == 0 | |
3677 || (p_stal == 1 && first_tabpage->tp_next == NULL)) | |
3678 return FALSE; | |
3679 return TRUE; | |
3680 } | |
3681 | |
3682 /* | |
3683 * Update the tabline. | |
3684 * This may display/undisplay the tabline and update the labels. | |
3685 */ | |
3686 void | |
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diff
changeset
|
3687 gui_update_tabline(void) |
685 | 3688 { |
3689 int showit = gui_has_tabline(); | |
797 | 3690 int shown = gui_mch_showing_tabline(); |
685 | 3691 |
3692 if (!gui.starting && starting == 0) | |
3693 { | |
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diff
changeset
|
3694 // Updating the tabline uses direct GUI commands, flush |
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diff
changeset
|
3695 // outstanding instructions first. (esp. clear screen) |
848 | 3696 out_flush(); |
3697 | |
797 | 3698 if (!showit != !shown) |
3699 gui_mch_show_tabline(showit); | |
685 | 3700 if (showit != 0) |
3701 gui_mch_update_tabline(); | |
797 | 3702 |
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diff
changeset
|
3703 // When the tabs change from hidden to shown or from shown to |
79e10adc821d
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diff
changeset
|
3704 // hidden the size of the text area should remain the same. |
797 | 3705 if (!showit != !shown) |
811 | 3706 gui_set_shellsize(FALSE, showit, RESIZE_VERT); |
685 | 3707 } |
3708 } | |
3709 | |
3710 /* | |
839 | 3711 * Get the label or tooltip for tab page "tp" into NameBuff[]. |
685 | 3712 */ |
3713 void | |
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diff
changeset
|
3714 get_tabline_label( |
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
3715 tabpage_T *tp, |
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|
3716 int tooltip) // TRUE: get tooltip |
685 | 3717 { |
3718 int modified = FALSE; | |
3719 char_u buf[40]; | |
3720 int wincount; | |
3721 win_T *wp; | |
857 | 3722 char_u **opt; |
839 | 3723 |
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diff
changeset
|
3724 // Use 'guitablabel' or 'guitabtooltip' if it's set. |
857 | 3725 opt = (tooltip ? &p_gtt : &p_gtl); |
3726 if (**opt != NUL) | |
685 | 3727 { |
687 | 3728 int use_sandbox = FALSE; |
18949
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Bram Moolenaar <Bram@vim.org>
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18922
diff
changeset
|
3729 int called_emsg_before = called_emsg; |
687 | 3730 char_u res[MAXPATHL]; |
706 | 3731 tabpage_T *save_curtab; |
839 | 3732 char_u *opt_name = (char_u *)(tooltip ? "guitabtooltip" |
3733 : "guitablabel"); | |
687 | 3734 |
3735 printer_page_num = tabpage_index(tp); | |
3736 # ifdef FEAT_EVAL | |
3737 set_vim_var_nr(VV_LNUM, printer_page_num); | |
839 | 3738 use_sandbox = was_set_insecurely(opt_name, 0); |
687 | 3739 # endif |
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diff
changeset
|
3740 // It's almost as going to the tabpage, but without autocommands. |
706 | 3741 curtab->tp_firstwin = firstwin; |
3742 curtab->tp_lastwin = lastwin; | |
3743 curtab->tp_curwin = curwin; | |
3744 save_curtab = curtab; | |
3745 curtab = tp; | |
3746 topframe = curtab->tp_topframe; | |
3747 firstwin = curtab->tp_firstwin; | |
3748 lastwin = curtab->tp_lastwin; | |
3749 curwin = curtab->tp_curwin; | |
3750 curbuf = curwin->w_buffer; | |
3751 | |
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changeset
|
3752 // Can't use NameBuff directly, build_stl_str_hl() uses it. |
857 | 3753 build_stl_str_hl(curwin, res, MAXPATHL, *opt, use_sandbox, |
706 | 3754 0, (int)Columns, NULL, NULL); |
687 | 3755 STRCPY(NameBuff, res); |
3756 | |
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changeset
|
3757 // Back to the original curtab. |
706 | 3758 curtab = save_curtab; |
3759 topframe = curtab->tp_topframe; | |
3760 firstwin = curtab->tp_firstwin; | |
3761 lastwin = curtab->tp_lastwin; | |
3762 curwin = curtab->tp_curwin; | |
3763 curbuf = curwin->w_buffer; | |
3764 | |
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18922
diff
changeset
|
3765 if (called_emsg > called_emsg_before) |
839 | 3766 set_string_option_direct(opt_name, -1, |
694 | 3767 (char_u *)"", OPT_FREE, SID_ERROR); |
687 | 3768 } |
857 | 3769 |
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|
3770 // If 'guitablabel'/'guitabtooltip' is not set or the result is empty then |
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changeset
|
3771 // use a default label. |
857 | 3772 if (**opt == NUL || *NameBuff == NUL) |
687 | 3773 { |
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changeset
|
3774 // Get the buffer name into NameBuff[] and shorten it. |
687 | 3775 get_trans_bufname(tp == curtab ? curbuf : tp->tp_curwin->w_buffer); |
839 | 3776 if (!tooltip) |
3777 shorten_dir(NameBuff); | |
687 | 3778 |
3779 wp = (tp == curtab) ? firstwin : tp->tp_firstwin; | |
3780 for (wincount = 0; wp != NULL; wp = wp->w_next, ++wincount) | |
3781 if (bufIsChanged(wp->w_buffer)) | |
3782 modified = TRUE; | |
3783 if (modified || wincount > 1) | |
3784 { | |
3785 if (wincount > 1) | |
3786 vim_snprintf((char *)buf, sizeof(buf), "%d", wincount); | |
3787 else | |
3788 buf[0] = NUL; | |
3789 if (modified) | |
3790 STRCAT(buf, "+"); | |
3791 STRCAT(buf, " "); | |
1620 | 3792 STRMOVE(NameBuff + STRLEN(buf), NameBuff); |
687 | 3793 mch_memmove(NameBuff, buf, STRLEN(buf)); |
3794 } | |
685 | 3795 } |
3796 } | |
3797 | |
691 | 3798 /* |
3799 * Send the event for clicking to select tab page "nr". | |
3800 * Returns TRUE if it was done, FALSE when skipped because we are already at | |
838 | 3801 * that tab page or the cmdline window is open. |
691 | 3802 */ |
3803 int | |
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diff
changeset
|
3804 send_tabline_event(int nr) |
691 | 3805 { |
3806 char_u string[3]; | |
3807 | |
3808 if (nr == tabpage_index(curtab)) | |
3809 return FALSE; | |
844 | 3810 |
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|
3811 // Don't put events in the input queue now. |
844 | 3812 if (hold_gui_events |
838 | 3813 # ifdef FEAT_CMDWIN |
844 | 3814 || cmdwin_type != 0 |
3815 # endif | |
3816 ) | |
838 | 3817 { |
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changeset
|
3818 // Set it back to the current tab page. |
838 | 3819 gui_mch_set_curtab(tabpage_index(curtab)); |
3820 return FALSE; | |
3821 } | |
844 | 3822 |
691 | 3823 string[0] = CSI; |
3824 string[1] = KS_TABLINE; | |
3825 string[2] = KE_FILLER; | |
3826 add_to_input_buf(string, 3); | |
3827 string[0] = nr; | |
3828 add_to_input_buf_csi(string, 1); | |
3829 return TRUE; | |
3830 } | |
3831 | |
824 | 3832 /* |
3833 * Send a tabline menu event | |
3834 */ | |
3835 void | |
7821
81794242a275
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Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
3836 send_tabline_menu_event(int tabidx, int event) |
824 | 3837 { |
3838 char_u string[3]; | |
3839 | |
15134
f2972ff144ab
patch 8.1.0577: tabpage right-click menu never shows "Close tab"
Bram Moolenaar <Bram@vim.org>
parents:
15115
diff
changeset
|
3840 // Don't put events in the input queue now. |
844 | 3841 if (hold_gui_events) |
3842 return; | |
3843 | |
15134
f2972ff144ab
patch 8.1.0577: tabpage right-click menu never shows "Close tab"
Bram Moolenaar <Bram@vim.org>
parents:
15115
diff
changeset
|
3844 // Cannot close the last tabpage. |
f2972ff144ab
patch 8.1.0577: tabpage right-click menu never shows "Close tab"
Bram Moolenaar <Bram@vim.org>
parents:
15115
diff
changeset
|
3845 if (event == TABLINE_MENU_CLOSE && first_tabpage->tp_next == NULL) |
f2972ff144ab
patch 8.1.0577: tabpage right-click menu never shows "Close tab"
Bram Moolenaar <Bram@vim.org>
parents:
15115
diff
changeset
|
3846 return; |
f2972ff144ab
patch 8.1.0577: tabpage right-click menu never shows "Close tab"
Bram Moolenaar <Bram@vim.org>
parents:
15115
diff
changeset
|
3847 |
824 | 3848 string[0] = CSI; |
3849 string[1] = KS_TABMENU; | |
3850 string[2] = KE_FILLER; | |
3851 add_to_input_buf(string, 3); | |
3852 string[0] = tabidx; | |
3853 string[1] = (char_u)(long)event; | |
3854 add_to_input_buf_csi(string, 2); | |
3855 } | |
3856 | |
685 | 3857 #endif |
7 | 3858 |
3859 /* | |
3860 * Scrollbar stuff: | |
3861 */ | |
3862 | |
669 | 3863 /* |
3864 * Remove all scrollbars. Used before switching to another tab page. | |
3865 */ | |
3866 void | |
7821
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Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
3867 gui_remove_scrollbars(void) |
669 | 3868 { |
3869 int i; | |
3870 win_T *wp; | |
3871 | |
3872 for (i = 0; i < 3; i++) | |
3873 { | |
3874 if (i == SBAR_BOTTOM) | |
3875 gui_mch_enable_scrollbar(&gui.bottom_sbar, FALSE); | |
3876 else | |
3877 { | |
3878 FOR_ALL_WINDOWS(wp) | |
3879 gui_do_scrollbar(wp, i, FALSE); | |
3880 } | |
788 | 3881 curtab->tp_prev_which_scrollbars[i] = -1; |
669 | 3882 } |
3883 } | |
3884 | |
7 | 3885 void |
7821
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Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
3886 gui_create_scrollbar(scrollbar_T *sb, int type, win_T *wp) |
7 | 3887 { |
3888 static int sbar_ident = 0; | |
3889 | |
18781
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3890 sb->ident = sbar_ident++; // No check for too big, but would it happen? |
7 | 3891 sb->wp = wp; |
3892 sb->type = type; | |
3893 sb->value = 0; | |
3894 #ifdef FEAT_GUI_ATHENA | |
3895 sb->pixval = 0; | |
3896 #endif | |
3897 sb->size = 1; | |
3898 sb->max = 1; | |
3899 sb->top = 0; | |
3900 sb->height = 0; | |
3901 sb->width = 0; | |
3902 sb->status_height = 0; | |
3903 gui_mch_create_scrollbar(sb, (wp == NULL) ? SBAR_HORIZ : SBAR_VERT); | |
3904 } | |
3905 | |
3906 /* | |
3907 * Find the scrollbar with the given index. | |
3908 */ | |
3909 scrollbar_T * | |
7821
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Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
3910 gui_find_scrollbar(long ident) |
7 | 3911 { |
3912 win_T *wp; | |
3913 | |
3914 if (gui.bottom_sbar.ident == ident) | |
3915 return &gui.bottom_sbar; | |
3916 FOR_ALL_WINDOWS(wp) | |
3917 { | |
3918 if (wp->w_scrollbars[SBAR_LEFT].ident == ident) | |
3919 return &wp->w_scrollbars[SBAR_LEFT]; | |
3920 if (wp->w_scrollbars[SBAR_RIGHT].ident == ident) | |
3921 return &wp->w_scrollbars[SBAR_RIGHT]; | |
3922 } | |
3923 return NULL; | |
3924 } | |
3925 | |
3926 /* | |
3927 * For most systems: Put a code in the input buffer for a dragged scrollbar. | |
3928 * | |
3929 * For Win32, Macintosh and GTK+ 2: | |
3930 * Scrollbars seem to grab focus and vim doesn't read the input queue until | |
3931 * you stop dragging the scrollbar. We get here each time the scrollbar is | |
3932 * dragged another pixel, but as far as the rest of vim goes, it thinks | |
3933 * we're just hanging in the call to DispatchMessage() in | |
3934 * process_message(). The DispatchMessage() call that hangs was passed a | |
3935 * mouse button click event in the scrollbar window. -- webb. | |
3936 * | |
3937 * Solution: Do the scrolling right here. But only when allowed. | |
3938 * Ignore the scrollbars while executing an external command or when there | |
3939 * are still characters to be processed. | |
3940 */ | |
3941 void | |
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Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
3942 gui_drag_scrollbar(scrollbar_T *sb, long value, int still_dragging) |
7 | 3943 { |
3944 win_T *wp; | |
3945 int sb_num; | |
3946 #ifdef USE_ON_FLY_SCROLL | |
3947 colnr_T old_leftcol = curwin->w_leftcol; | |
3948 linenr_T old_topline = curwin->w_topline; | |
3949 # ifdef FEAT_DIFF | |
3950 int old_topfill = curwin->w_topfill; | |
3951 # endif | |
3952 #else | |
664 | 3953 char_u bytes[sizeof(long_u)]; |
7 | 3954 int byte_count; |
3955 #endif | |
3956 | |
3957 if (sb == NULL) | |
3958 return; | |
3959 | |
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3960 // Don't put events in the input queue now. |
7 | 3961 if (hold_gui_events) |
3962 return; | |
3963 | |
3964 #ifdef FEAT_CMDWIN | |
3965 if (cmdwin_type != 0 && sb->wp != curwin) | |
3966 return; | |
3967 #endif | |
3968 | |
3969 if (still_dragging) | |
3970 { | |
3971 if (sb->wp == NULL) | |
3972 gui.dragged_sb = SBAR_BOTTOM; | |
3973 else if (sb == &sb->wp->w_scrollbars[SBAR_LEFT]) | |
3974 gui.dragged_sb = SBAR_LEFT; | |
3975 else | |
3976 gui.dragged_sb = SBAR_RIGHT; | |
3977 gui.dragged_wp = sb->wp; | |
3978 } | |
3979 else | |
3980 { | |
3981 gui.dragged_sb = SBAR_NONE; | |
2277
f42e0b5ff9e9
Change remaining HAVE_GTK2 to FEAT_GUI_GTK.
Bram Moolenaar <bram@vim.org>
parents:
2275
diff
changeset
|
3982 #ifdef FEAT_GUI_GTK |
18781
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3983 // Keep the "dragged_wp" value until after the scrolling, for when the |
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3984 // mouse button is released. GTK2 doesn't send the button-up event. |
7 | 3985 gui.dragged_wp = NULL; |
3986 #endif | |
3987 } | |
3988 | |
18781
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parents:
18763
diff
changeset
|
3989 // Vertical sbar info is kept in the first sbar (the left one) |
7 | 3990 if (sb->wp != NULL) |
3991 sb = &sb->wp->w_scrollbars[0]; | |
3992 | |
3993 /* | |
3994 * Check validity of value | |
3995 */ | |
3996 if (value < 0) | |
3997 value = 0; | |
3998 #ifdef SCROLL_PAST_END | |
3999 else if (value > sb->max) | |
4000 value = sb->max; | |
4001 #else | |
4002 if (value > sb->max - sb->size + 1) | |
4003 value = sb->max - sb->size + 1; | |
4004 #endif | |
4005 | |
4006 sb->value = value; | |
4007 | |
4008 #ifdef USE_ON_FLY_SCROLL | |
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diff
changeset
|
4009 // When not allowed to do the scrolling right now, return. |
79e10adc821d
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4010 // This also checked input_available(), but that causes the first click in |
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4011 // a scrollbar to be ignored when Vim doesn't have focus. |
1476 | 4012 if (dont_scroll) |
7 | 4013 return; |
4014 #endif | |
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parents:
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diff
changeset
|
4015 // Disallow scrolling the current window when the completion popup menu is |
79e10adc821d
patch 8.1.2380: using old C style comments
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parents:
18763
diff
changeset
|
4016 // visible. |
973 | 4017 if ((sb->wp == NULL || sb->wp == curwin) && pum_visible()) |
4018 return; | |
7 | 4019 |
4020 #ifdef FEAT_RIGHTLEFT | |
4021 if (sb->wp == NULL && curwin->w_p_rl) | |
4022 { | |
4023 value = sb->max + 1 - sb->size - value; | |
4024 if (value < 0) | |
4025 value = 0; | |
4026 } | |
4027 #endif | |
4028 | |
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4029 if (sb->wp != NULL) // vertical scrollbar |
7 | 4030 { |
4031 sb_num = 0; | |
4032 for (wp = firstwin; wp != sb->wp && wp != NULL; wp = wp->w_next) | |
4033 sb_num++; | |
4034 if (wp == NULL) | |
4035 return; | |
4036 | |
4037 #ifdef USE_ON_FLY_SCROLL | |
4038 current_scrollbar = sb_num; | |
4039 scrollbar_value = value; | |
4040 if (State & NORMAL) | |
4041 { | |
4042 gui_do_scroll(); | |
4043 setcursor(); | |
4044 } | |
4045 else if (State & INSERT) | |
4046 { | |
4047 ins_scroll(); | |
4048 setcursor(); | |
4049 } | |
4050 else if (State & CMDLINE) | |
4051 { | |
4052 if (msg_scrolled == 0) | |
4053 { | |
4054 gui_do_scroll(); | |
4055 redrawcmdline(); | |
4056 } | |
4057 } | |
4058 # ifdef FEAT_FOLDING | |
18781
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parents:
18763
diff
changeset
|
4059 // Value may have been changed for closed fold. |
7 | 4060 sb->value = sb->wp->w_topline - 1; |
4061 # endif | |
788 | 4062 |
18781
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parents:
18763
diff
changeset
|
4063 // When dragging one scrollbar and there is another one at the other |
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4064 // side move the thumb of that one too. |
788 | 4065 if (gui.which_scrollbars[SBAR_RIGHT] && gui.which_scrollbars[SBAR_LEFT]) |
4066 gui_mch_set_scrollbar_thumb( | |
4067 &sb->wp->w_scrollbars[ | |
4068 sb == &sb->wp->w_scrollbars[SBAR_RIGHT] | |
4069 ? SBAR_LEFT : SBAR_RIGHT], | |
4070 sb->value, sb->size, sb->max); | |
4071 | |
7 | 4072 #else |
4073 bytes[0] = CSI; | |
4074 bytes[1] = KS_VER_SCROLLBAR; | |
4075 bytes[2] = KE_FILLER; | |
4076 bytes[3] = (char_u)sb_num; | |
4077 byte_count = 4; | |
4078 #endif | |
4079 } | |
4080 else | |
4081 { | |
4082 #ifdef USE_ON_FLY_SCROLL | |
4083 scrollbar_value = value; | |
4084 | |
4085 if (State & NORMAL) | |
2409
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4086 gui_do_horiz_scroll(scrollbar_value, FALSE); |
7 | 4087 else if (State & INSERT) |
4088 ins_horscroll(); | |
4089 else if (State & CMDLINE) | |
4090 { | |
540 | 4091 if (msg_scrolled == 0) |
7 | 4092 { |
2409
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4093 gui_do_horiz_scroll(scrollbar_value, FALSE); |
7 | 4094 redrawcmdline(); |
4095 } | |
4096 } | |
4097 if (old_leftcol != curwin->w_leftcol) | |
4098 { | |
18781
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4099 updateWindow(curwin); // update window, status and cmdline |
7 | 4100 setcursor(); |
4101 } | |
4102 #else | |
4103 bytes[0] = CSI; | |
4104 bytes[1] = KS_HOR_SCROLLBAR; | |
4105 bytes[2] = KE_FILLER; | |
4106 byte_count = 3; | |
4107 #endif | |
4108 } | |
4109 | |
4110 #ifdef USE_ON_FLY_SCROLL | |
4111 /* | |
4112 * synchronize other windows, as necessary according to 'scrollbind' | |
4113 */ | |
4114 if (curwin->w_p_scb | |
4115 && ((sb->wp == NULL && curwin->w_leftcol != old_leftcol) | |
4116 || (sb->wp == curwin && (curwin->w_topline != old_topline | |
13384
6740c499de13
patch 8.0.1566: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
4117 # ifdef FEAT_DIFF |
7 | 4118 || curwin->w_topfill != old_topfill |
13384
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patch 8.0.1566: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
4119 # endif |
7 | 4120 )))) |
4121 { | |
4122 do_check_scrollbind(TRUE); | |
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diff
changeset
|
4123 // need to update the window right here |
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
4124 FOR_ALL_WINDOWS(wp) |
7 | 4125 if (wp->w_redr_type > 0) |
4126 updateWindow(wp); | |
4127 setcursor(); | |
4128 } | |
13150
808625d4b71b
patch 8.0.1449: slow redrawing with DirectX
Christian Brabandt <cb@256bit.org>
parents:
13080
diff
changeset
|
4129 out_flush_cursor(FALSE, TRUE); |
7 | 4130 #else |
664 | 4131 add_to_input_buf(bytes, byte_count); |
4132 add_long_to_buf((long_u)value, bytes); | |
4133 add_to_input_buf_csi(bytes, sizeof(long_u)); | |
7 | 4134 #endif |
4135 } | |
4136 | |
4137 /* | |
4138 * Scrollbar stuff: | |
4139 */ | |
4140 | |
1906 | 4141 /* |
4142 * Called when something in the window layout has changed. | |
4143 */ | |
4144 void | |
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Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
4145 gui_may_update_scrollbars(void) |
1906 | 4146 { |
4147 if (gui.in_use && starting == 0) | |
4148 { | |
4149 out_flush(); | |
4150 gui_init_which_components(NULL); | |
4151 gui_update_scrollbars(TRUE); | |
4152 } | |
4153 need_mouse_correct = TRUE; | |
4154 } | |
4155 | |
7 | 4156 void |
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Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
4157 gui_update_scrollbars( |
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parents:
18763
diff
changeset
|
4158 int force) // Force all scrollbars to get updated |
7 | 4159 { |
4160 win_T *wp; | |
4161 scrollbar_T *sb; | |
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parents:
18763
diff
changeset
|
4162 long val, size, max; // need 32 bits here |
7 | 4163 int which_sb; |
4164 int h, y; | |
4165 static win_T *prev_curwin = NULL; | |
4166 | |
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parents:
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diff
changeset
|
4167 // Update the horizontal scrollbar |
7 | 4168 gui_update_horiz_scrollbar(force); |
4169 | |
15868
7fad90423bd2
patch 8.1.0941: macros for MS-Windows are inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15713
diff
changeset
|
4170 #ifndef MSWIN |
18781
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parents:
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diff
changeset
|
4171 // Return straight away if there is neither a left nor right scrollbar. |
79e10adc821d
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4172 // On MS-Windows this is required anyway for scrollwheel messages. |
7 | 4173 if (!gui.which_scrollbars[SBAR_LEFT] && !gui.which_scrollbars[SBAR_RIGHT]) |
4174 return; | |
4175 #endif | |
4176 | |
4177 /* | |
4178 * Don't want to update a scrollbar while we're dragging it. But if we | |
4179 * have both a left and right scrollbar, and we drag one of them, we still | |
4180 * need to update the other one. | |
4181 */ | |
674 | 4182 if (!force && (gui.dragged_sb == SBAR_LEFT || gui.dragged_sb == SBAR_RIGHT) |
4183 && gui.which_scrollbars[SBAR_LEFT] | |
4184 && gui.which_scrollbars[SBAR_RIGHT]) | |
7 | 4185 { |
4186 /* | |
4187 * If we have two scrollbars and one of them is being dragged, just | |
4188 * copy the scrollbar position from the dragged one to the other one. | |
4189 */ | |
4190 which_sb = SBAR_LEFT + SBAR_RIGHT - gui.dragged_sb; | |
4191 if (gui.dragged_wp != NULL) | |
4192 gui_mch_set_scrollbar_thumb( | |
4193 &gui.dragged_wp->w_scrollbars[which_sb], | |
4194 gui.dragged_wp->w_scrollbars[0].value, | |
4195 gui.dragged_wp->w_scrollbars[0].size, | |
4196 gui.dragged_wp->w_scrollbars[0].max); | |
4197 } | |
4198 | |
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4199 // avoid that moving components around generates events |
7 | 4200 ++hold_gui_events; |
4201 | |
19888
435726a03481
patch 8.2.0500: using the same loop in many places
Bram Moolenaar <Bram@vim.org>
parents:
19824
diff
changeset
|
4202 FOR_ALL_WINDOWS(wp) |
7 | 4203 { |
18781
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4204 if (wp->w_buffer == NULL) // just in case |
7 | 4205 continue; |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4206 // Skip a scrollbar that is being dragged. |
674 | 4207 if (!force && (gui.dragged_sb == SBAR_LEFT |
4208 || gui.dragged_sb == SBAR_RIGHT) | |
4209 && gui.dragged_wp == wp) | |
4210 continue; | |
4211 | |
7 | 4212 #ifdef SCROLL_PAST_END |
4213 max = wp->w_buffer->b_ml.ml_line_count - 1; | |
4214 #else | |
4215 max = wp->w_buffer->b_ml.ml_line_count + wp->w_height - 2; | |
4216 #endif | |
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parents:
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diff
changeset
|
4217 if (max < 0) // empty buffer |
7 | 4218 max = 0; |
4219 val = wp->w_topline - 1; | |
4220 size = wp->w_height; | |
4221 #ifdef SCROLL_PAST_END | |
18781
79e10adc821d
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parents:
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diff
changeset
|
4222 if (val > max) // just in case |
7 | 4223 val = max; |
4224 #else | |
18781
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patch 8.1.2380: using old C style comments
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parents:
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diff
changeset
|
4225 if (size > max + 1) // just in case |
7 | 4226 size = max + 1; |
4227 if (val > max - size + 1) | |
4228 val = max - size + 1; | |
4229 #endif | |
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parents:
18763
diff
changeset
|
4230 if (val < 0) // minimal value is 0 |
7 | 4231 val = 0; |
4232 | |
4233 /* | |
4234 * Scrollbar at index 0 (the left one) contains all the information. | |
4235 * It would be the same info for left and right so we just store it for | |
4236 * one of them. | |
4237 */ | |
4238 sb = &wp->w_scrollbars[0]; | |
4239 | |
4240 /* | |
4241 * Note: no check for valid w_botline. If it's not valid the | |
4242 * scrollbars will be updated later anyway. | |
4243 */ | |
4244 if (size < 1 || wp->w_botline - 2 > max) | |
4245 { | |
4246 /* | |
4247 * This can happen during changing files. Just don't update the | |
4248 * scrollbar for now. | |
4249 */ | |
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parents:
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diff
changeset
|
4250 sb->height = 0; // Force update next time |
7 | 4251 if (gui.which_scrollbars[SBAR_LEFT]) |
4252 gui_do_scrollbar(wp, SBAR_LEFT, FALSE); | |
4253 if (gui.which_scrollbars[SBAR_RIGHT]) | |
4254 gui_do_scrollbar(wp, SBAR_RIGHT, FALSE); | |
4255 continue; | |
4256 } | |
4257 if (force || sb->height != wp->w_height | |
4258 || sb->top != wp->w_winrow | |
4259 || sb->status_height != wp->w_status_height | |
4260 || sb->width != wp->w_width | |
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12457
diff
changeset
|
4261 || prev_curwin != curwin) |
7 | 4262 { |
18781
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diff
changeset
|
4263 // Height, width or position of scrollbar has changed. For |
79e10adc821d
patch 8.1.2380: using old C style comments
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parents:
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diff
changeset
|
4264 // vertical split: curwin changed. |
7 | 4265 sb->height = wp->w_height; |
4266 sb->top = wp->w_winrow; | |
4267 sb->status_height = wp->w_status_height; | |
4268 sb->width = wp->w_width; | |
4269 | |
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parents:
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diff
changeset
|
4270 // Calculate height and position in pixels |
7 | 4271 h = (sb->height + sb->status_height) * gui.char_height; |
4272 y = sb->top * gui.char_height + gui.border_offset; | |
4273 #if defined(FEAT_MENU) && !defined(FEAT_GUI_GTK) && !defined(FEAT_GUI_MOTIF) && !defined(FEAT_GUI_PHOTON) | |
4274 if (gui.menu_is_active) | |
4275 y += gui.menu_height; | |
4276 #endif | |
4277 | |
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22f0dda71638
patch 8.2.0320: no Haiku support
Bram Moolenaar <Bram@vim.org>
parents:
19475
diff
changeset
|
4278 #if defined(FEAT_TOOLBAR) && (defined(FEAT_GUI_MSWIN) || defined(FEAT_GUI_ATHENA) \ |
22f0dda71638
patch 8.2.0320: no Haiku support
Bram Moolenaar <Bram@vim.org>
parents:
19475
diff
changeset
|
4279 || defined(FEAT_GUI_HAIKU)) |
7 | 4280 if (vim_strchr(p_go, GO_TOOLBAR) != NULL) |
19526
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patch 8.2.0320: no Haiku support
Bram Moolenaar <Bram@vim.org>
parents:
19475
diff
changeset
|
4281 # if defined(FEAT_GUI_ATHENA) || defined(FEAT_GUI_HAIKU) |
7 | 4282 y += gui.toolbar_height; |
4283 # else | |
4284 # ifdef FEAT_GUI_MSWIN | |
4285 y += TOOLBAR_BUTTON_HEIGHT + TOOLBAR_BORDER_HEIGHT; | |
4286 # endif | |
4287 # endif | |
4288 #endif | |
4289 | |
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patch 8.2.0320: no Haiku support
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
4290 #if defined(FEAT_GUI_TABLINE) && defined(FEAT_GUI_MSWIN) || defined(FEAT_GUI_HAIKU) |
810 | 4291 if (gui_has_tabline()) |
843 | 4292 y += gui.tabline_height; |
810 | 4293 #endif |
4294 | |
7 | 4295 if (wp->w_winrow == 0) |
4296 { | |
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diff
changeset
|
4297 // Height of top scrollbar includes width of top border |
7 | 4298 h += gui.border_offset; |
4299 y -= gui.border_offset; | |
4300 } | |
4301 if (gui.which_scrollbars[SBAR_LEFT]) | |
4302 { | |
4303 gui_mch_set_scrollbar_pos(&wp->w_scrollbars[SBAR_LEFT], | |
4304 gui.left_sbar_x, y, | |
4305 gui.scrollbar_width, h); | |
4306 gui_do_scrollbar(wp, SBAR_LEFT, TRUE); | |
4307 } | |
4308 if (gui.which_scrollbars[SBAR_RIGHT]) | |
4309 { | |
4310 gui_mch_set_scrollbar_pos(&wp->w_scrollbars[SBAR_RIGHT], | |
4311 gui.right_sbar_x, y, | |
4312 gui.scrollbar_width, h); | |
4313 gui_do_scrollbar(wp, SBAR_RIGHT, TRUE); | |
4314 } | |
4315 } | |
4316 | |
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parents:
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diff
changeset
|
4317 // Reduce the number of calls to gui_mch_set_scrollbar_thumb() by |
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4318 // checking if the thumb moved at least a pixel. Only do this for |
79e10adc821d
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4319 // Athena, most other GUIs require the update anyway to make the |
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4320 // arrows work. |
7 | 4321 #ifdef FEAT_GUI_ATHENA |
4322 if (max == 0) | |
4323 y = 0; | |
4324 else | |
4325 y = (val * (sb->height + 2) * gui.char_height + max / 2) / max; | |
4326 if (force || sb->pixval != y || sb->size != size || sb->max != max) | |
4327 #else | |
4328 if (force || sb->value != val || sb->size != size || sb->max != max) | |
4329 #endif | |
4330 { | |
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parents:
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diff
changeset
|
4331 // Thumb of scrollbar has moved |
7 | 4332 sb->value = val; |
4333 #ifdef FEAT_GUI_ATHENA | |
4334 sb->pixval = y; | |
4335 #endif | |
4336 sb->size = size; | |
4337 sb->max = max; | |
674 | 4338 if (gui.which_scrollbars[SBAR_LEFT] |
4339 && (gui.dragged_sb != SBAR_LEFT || gui.dragged_wp != wp)) | |
7 | 4340 gui_mch_set_scrollbar_thumb(&wp->w_scrollbars[SBAR_LEFT], |
4341 val, size, max); | |
4342 if (gui.which_scrollbars[SBAR_RIGHT] | |
674 | 4343 && (gui.dragged_sb != SBAR_RIGHT || gui.dragged_wp != wp)) |
7 | 4344 gui_mch_set_scrollbar_thumb(&wp->w_scrollbars[SBAR_RIGHT], |
4345 val, size, max); | |
4346 } | |
4347 } | |
4348 prev_curwin = curwin; | |
4349 --hold_gui_events; | |
4350 } | |
4351 | |
4352 /* | |
4353 * Enable or disable a scrollbar. | |
4354 * Check for scrollbars for vertically split windows which are not enabled | |
4355 * sometimes. | |
4356 */ | |
4357 static void | |
7821
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Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
4358 gui_do_scrollbar( |
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
4359 win_T *wp, |
18781
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4360 int which, // SBAR_LEFT or SBAR_RIGHT |
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4361 int enable) // TRUE to enable scrollbar |
7 | 4362 { |
4363 int midcol = curwin->w_wincol + curwin->w_width / 2; | |
4364 int has_midcol = (wp->w_wincol <= midcol | |
4365 && wp->w_wincol + wp->w_width >= midcol); | |
4366 | |
18781
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diff
changeset
|
4367 // Only enable scrollbars that contain the middle column of the current |
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4368 // window. |
7 | 4369 if (gui.which_scrollbars[SBAR_RIGHT] != gui.which_scrollbars[SBAR_LEFT]) |
4370 { | |
18781
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parents:
18763
diff
changeset
|
4371 // Scrollbars only on one side. Don't enable scrollbars that don't |
79e10adc821d
patch 8.1.2380: using old C style comments
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18763
diff
changeset
|
4372 // contain the middle column of the current window. |
7 | 4373 if (!has_midcol) |
4374 enable = FALSE; | |
4375 } | |
4376 else | |
4377 { | |
18781
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4378 // Scrollbars on both sides. Don't enable scrollbars that neither |
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4379 // contain the middle column of the current window nor are on the far |
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4380 // side. |
7 | 4381 if (midcol > Columns / 2) |
4382 { | |
4383 if (which == SBAR_LEFT ? wp->w_wincol != 0 : !has_midcol) | |
4384 enable = FALSE; | |
4385 } | |
4386 else | |
4387 { | |
4388 if (which == SBAR_RIGHT ? wp->w_wincol + wp->w_width != Columns | |
4389 : !has_midcol) | |
4390 enable = FALSE; | |
4391 } | |
4392 } | |
4393 gui_mch_enable_scrollbar(&wp->w_scrollbars[which], enable); | |
4394 } | |
4395 | |
4396 /* | |
4397 * Scroll a window according to the values set in the globals current_scrollbar | |
4398 * and scrollbar_value. Return TRUE if the cursor in the current window moved | |
4399 * or FALSE otherwise. | |
4400 */ | |
4401 int | |
7821
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Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
4402 gui_do_scroll(void) |
7 | 4403 { |
4404 win_T *wp, *save_wp; | |
4405 int i; | |
4406 long nlines; | |
4407 pos_T old_cursor; | |
4408 linenr_T old_topline; | |
4409 #ifdef FEAT_DIFF | |
4410 int old_topfill; | |
4411 #endif | |
4412 | |
4413 for (wp = firstwin, i = 0; i < current_scrollbar; wp = W_NEXT(wp), i++) | |
4414 if (wp == NULL) | |
4415 break; | |
4416 if (wp == NULL) | |
18781
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4417 // Couldn't find window |
7 | 4418 return FALSE; |
4419 | |
4420 /* | |
4421 * Compute number of lines to scroll. If zero, nothing to do. | |
4422 */ | |
4423 nlines = (long)scrollbar_value + 1 - (long)wp->w_topline; | |
4424 if (nlines == 0) | |
4425 return FALSE; | |
4426 | |
4427 save_wp = curwin; | |
4428 old_topline = wp->w_topline; | |
4429 #ifdef FEAT_DIFF | |
4430 old_topfill = wp->w_topfill; | |
4431 #endif | |
4432 old_cursor = wp->w_cursor; | |
4433 curwin = wp; | |
4434 curbuf = wp->w_buffer; | |
4435 if (nlines < 0) | |
4436 scrolldown(-nlines, gui.dragged_wp == NULL); | |
4437 else | |
4438 scrollup(nlines, gui.dragged_wp == NULL); | |
18781
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4439 // Reset dragged_wp after using it. "dragged_sb" will have been reset for |
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4440 // the mouse-up event already, but we still want it to behave like when |
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4441 // dragging. But not the next click in an arrow. |
7 | 4442 if (gui.dragged_sb == SBAR_NONE) |
4443 gui.dragged_wp = NULL; | |
4444 | |
4445 if (old_topline != wp->w_topline | |
4446 #ifdef FEAT_DIFF | |
4447 || old_topfill != wp->w_topfill | |
4448 #endif | |
4449 ) | |
4450 { | |
15713
ad8b2c109b22
patch 8.1.0864: cannot have a local value for 'scrolloff' and 'sidescrolloff'
Bram Moolenaar <Bram@vim.org>
parents:
15653
diff
changeset
|
4451 if (get_scrolloff_value() != 0) |
7 | 4452 { |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4453 cursor_correct(); // fix window for 'so' |
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4454 update_topline(); // avoid up/down jump |
7 | 4455 } |
4456 if (old_cursor.lnum != wp->w_cursor.lnum) | |
4457 coladvance(wp->w_curswant); | |
4458 wp->w_scbind_pos = wp->w_topline; | |
4459 } | |
4460 | |
18781
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Bram Moolenaar <Bram@vim.org>
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18763
diff
changeset
|
4461 // Make sure wp->w_leftcol and wp->w_skipcol are correct. |
519 | 4462 validate_cursor(); |
4463 | |
7 | 4464 curwin = save_wp; |
4465 curbuf = save_wp->w_buffer; | |
4466 | |
4467 /* | |
4468 * Don't call updateWindow() when nothing has changed (it will overwrite | |
4469 * the status line!). | |
4470 */ | |
4471 if (old_topline != wp->w_topline | |
519 | 4472 || wp->w_redr_type != 0 |
7 | 4473 #ifdef FEAT_DIFF |
4474 || old_topfill != wp->w_topfill | |
4475 #endif | |
4476 ) | |
4477 { | |
1434 | 4478 int type = VALID; |
4479 | |
4480 if (pum_visible()) | |
4481 { | |
4482 type = NOT_VALID; | |
4483 wp->w_lines_valid = 0; | |
4484 } | |
17809
59f8948b7590
patch 8.1.1901: the +insert_expand feature is not always available
Bram Moolenaar <Bram@vim.org>
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17789
diff
changeset
|
4485 |
18781
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diff
changeset
|
4486 // Don't set must_redraw here, it may cause the popup menu to |
79e10adc821d
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parents:
18763
diff
changeset
|
4487 // disappear when losing focus after a scrollbar drag. |
1434 | 4488 if (wp->w_redr_type < type) |
4489 wp->w_redr_type = type; | |
13150
808625d4b71b
patch 8.0.1449: slow redrawing with DirectX
Christian Brabandt <cb@256bit.org>
parents:
13080
diff
changeset
|
4490 mch_disable_flush(); |
18781
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diff
changeset
|
4491 updateWindow(wp); // update window, status line, and cmdline |
13150
808625d4b71b
patch 8.0.1449: slow redrawing with DirectX
Christian Brabandt <cb@256bit.org>
parents:
13080
diff
changeset
|
4492 mch_enable_flush(); |
7 | 4493 } |
4494 | |
18781
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diff
changeset
|
4495 // May need to redraw the popup menu. |
973 | 4496 if (pum_visible()) |
4497 pum_redraw(); | |
4498 | |
11121
778c10516955
patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
10819
diff
changeset
|
4499 return (wp == curwin && !EQUAL_POS(curwin->w_cursor, old_cursor)); |
7 | 4500 } |
4501 | |
4502 | |
4503 /* | |
4504 * Horizontal scrollbar stuff: | |
4505 */ | |
4506 | |
4507 /* | |
4508 * Return length of line "lnum" for horizontal scrolling. | |
4509 */ | |
4510 static colnr_T | |
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Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
4511 scroll_line_len(linenr_T lnum) |
7 | 4512 { |
4513 char_u *p; | |
4514 colnr_T col; | |
4515 int w; | |
4516 | |
4517 p = ml_get(lnum); | |
4518 col = 0; | |
4519 if (*p != NUL) | |
4520 for (;;) | |
4521 { | |
4522 w = chartabsize(p, col); | |
11127
506f5d8b7d8b
patch 8.0.0451: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11121
diff
changeset
|
4523 MB_PTR_ADV(p); |
18781
79e10adc821d
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
4524 if (*p == NUL) // don't count the last character |
7 | 4525 break; |
4526 col += w; | |
4527 } | |
4528 return col; | |
4529 } | |
4530 | |
18781
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diff
changeset
|
4531 // Remember which line is currently the longest, so that we don't have to |
79e10adc821d
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parents:
18763
diff
changeset
|
4532 // search for it when scrolling horizontally. |
7 | 4533 static linenr_T longest_lnum = 0; |
4534 | |
2409
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
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2378
diff
changeset
|
4535 /* |
0ca06a92adfb
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Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4536 * Find longest visible line number. If this is not possible (or not desired, |
0ca06a92adfb
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Bram Moolenaar <bram@vim.org>
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diff
changeset
|
4537 * by setting 'h' in "guioptions") then the current line number is returned. |
0ca06a92adfb
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2378
diff
changeset
|
4538 */ |
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4539 static linenr_T |
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
4540 gui_find_longest_lnum(void) |
2409
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4541 { |
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4542 linenr_T ret = 0; |
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4543 |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4544 // Calculate maximum for horizontal scrollbar. Check for reasonable |
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4545 // line numbers, topline and botline can be invalid when displaying is |
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4546 // postponed. |
2409
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4547 if (vim_strchr(p_go, GO_HORSCROLL) == NULL |
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4548 && curwin->w_topline <= curwin->w_cursor.lnum |
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4549 && curwin->w_botline > curwin->w_cursor.lnum |
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4550 && curwin->w_botline <= curbuf->b_ml.ml_line_count + 1) |
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4551 { |
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4552 linenr_T lnum; |
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4553 colnr_T n; |
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4554 long max = 0; |
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4555 |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4556 // Use maximum of all visible lines. Remember the lnum of the |
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4557 // longest line, closest to the cursor line. Used when scrolling |
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4558 // below. |
2409
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4559 for (lnum = curwin->w_topline; lnum < curwin->w_botline; ++lnum) |
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4560 { |
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4561 n = scroll_line_len(lnum); |
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4562 if (n > (colnr_T)max) |
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4563 { |
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4564 max = n; |
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4565 ret = lnum; |
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4566 } |
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4567 else if (n == (colnr_T)max |
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4568 && abs((int)(lnum - curwin->w_cursor.lnum)) |
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4569 < abs((int)(ret - curwin->w_cursor.lnum))) |
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4570 ret = lnum; |
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4571 } |
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4572 } |
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4573 else |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4574 // Use cursor line only. |
2409
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4575 ret = curwin->w_cursor.lnum; |
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4576 |
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4577 return ret; |
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4578 } |
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4579 |
7 | 4580 static void |
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
4581 gui_update_horiz_scrollbar(int force) |
7 | 4582 { |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4583 long value, size, max; // need 32 bit ints here |
7 | 4584 |
4585 if (!gui.which_scrollbars[SBAR_BOTTOM]) | |
4586 return; | |
4587 | |
4588 if (!force && gui.dragged_sb == SBAR_BOTTOM) | |
4589 return; | |
4590 | |
4591 if (!force && curwin->w_p_wrap && gui.prev_wrap) | |
4592 return; | |
4593 | |
4594 /* | |
4595 * It is possible for the cursor to be invalid if we're in the middle of | |
4596 * something (like changing files). If so, don't do anything for now. | |
4597 */ | |
4598 if (curwin->w_cursor.lnum > curbuf->b_ml.ml_line_count) | |
4599 { | |
4600 gui.bottom_sbar.value = -1; | |
4601 return; | |
4602 } | |
4603 | |
12515
972ea22c946f
patch 8.0.1136: W_WIDTH() is always the same
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
4604 size = curwin->w_width; |
7 | 4605 if (curwin->w_p_wrap) |
4606 { | |
4607 value = 0; | |
4608 #ifdef SCROLL_PAST_END | |
4609 max = 0; | |
4610 #else | |
12515
972ea22c946f
patch 8.0.1136: W_WIDTH() is always the same
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
4611 max = curwin->w_width - 1; |
7 | 4612 #endif |
4613 } | |
4614 else | |
4615 { | |
4616 value = curwin->w_leftcol; | |
4617 | |
2409
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4618 longest_lnum = gui_find_longest_lnum(); |
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4619 max = scroll_line_len(longest_lnum); |
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4620 |
7 | 4621 if (virtual_active()) |
4622 { | |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4623 // May move the cursor even further to the right. |
7 | 4624 if (curwin->w_virtcol >= (colnr_T)max) |
4625 max = curwin->w_virtcol; | |
4626 } | |
4627 | |
4628 #ifndef SCROLL_PAST_END | |
12515
972ea22c946f
patch 8.0.1136: W_WIDTH() is always the same
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
4629 max += curwin->w_width - 1; |
7 | 4630 #endif |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4631 // The line number isn't scrolled, thus there is less space when |
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4632 // 'number' or 'relativenumber' is set (also for 'foldcolumn'). |
7 | 4633 size -= curwin_col_off(); |
4634 #ifndef SCROLL_PAST_END | |
4635 max -= curwin_col_off(); | |
4636 #endif | |
4637 } | |
4638 | |
4639 #ifndef SCROLL_PAST_END | |
4640 if (value > max - size + 1) | |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4641 value = max - size + 1; // limit the value to allowable range |
7 | 4642 #endif |
4643 | |
4644 #ifdef FEAT_RIGHTLEFT | |
4645 if (curwin->w_p_rl) | |
4646 { | |
4647 value = max + 1 - size - value; | |
4648 if (value < 0) | |
4649 { | |
4650 size += value; | |
4651 value = 0; | |
4652 } | |
4653 } | |
4654 #endif | |
4655 if (!force && value == gui.bottom_sbar.value && size == gui.bottom_sbar.size | |
4656 && max == gui.bottom_sbar.max) | |
4657 return; | |
4658 | |
4659 gui.bottom_sbar.value = value; | |
4660 gui.bottom_sbar.size = size; | |
4661 gui.bottom_sbar.max = max; | |
4662 gui.prev_wrap = curwin->w_p_wrap; | |
4663 | |
4664 gui_mch_set_scrollbar_thumb(&gui.bottom_sbar, value, size, max); | |
4665 } | |
4666 | |
4667 /* | |
4668 * Do a horizontal scroll. Return TRUE if the cursor moved, FALSE otherwise. | |
4669 */ | |
4670 int | |
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
4671 gui_do_horiz_scroll(long_u leftcol, int compute_longest_lnum) |
7 | 4672 { |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4673 // no wrapping, no scrolling |
7 | 4674 if (curwin->w_p_wrap) |
4675 return FALSE; | |
4676 | |
2416
1a9c16dd76d4
Fix compiler warnings on 64 bit systems.
Bram Moolenaar <bram@vim.org>
parents:
2409
diff
changeset
|
4677 if (curwin->w_leftcol == (colnr_T)leftcol) |
7 | 4678 return FALSE; |
4679 | |
2416
1a9c16dd76d4
Fix compiler warnings on 64 bit systems.
Bram Moolenaar <bram@vim.org>
parents:
2409
diff
changeset
|
4680 curwin->w_leftcol = (colnr_T)leftcol; |
7 | 4681 |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4682 // When the line of the cursor is too short, move the cursor to the |
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4683 // longest visible line. |
7 | 4684 if (vim_strchr(p_go, GO_HORSCROLL) == NULL |
2409
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4685 && !virtual_active() |
2416
1a9c16dd76d4
Fix compiler warnings on 64 bit systems.
Bram Moolenaar <bram@vim.org>
parents:
2409
diff
changeset
|
4686 && (colnr_T)leftcol > scroll_line_len(curwin->w_cursor.lnum)) |
7 | 4687 { |
2409
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4688 if (compute_longest_lnum) |
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4689 { |
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4690 curwin->w_cursor.lnum = gui_find_longest_lnum(); |
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4691 curwin->w_cursor.col = 0; |
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4692 } |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4693 // Do a sanity check on "longest_lnum", just in case. |
2409
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4694 else if (longest_lnum >= curwin->w_topline |
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4695 && longest_lnum < curwin->w_botline) |
7 | 4696 { |
4697 curwin->w_cursor.lnum = longest_lnum; | |
4698 curwin->w_cursor.col = 0; | |
4699 } | |
4700 } | |
4701 | |
4702 return leftcol_changed(); | |
4703 } | |
4704 | |
4705 /* | |
4706 * Check that none of the colors are the same as the background color | |
4707 */ | |
4708 void | |
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
4709 gui_check_colors(void) |
7 | 4710 { |
4711 if (gui.norm_pixel == gui.back_pixel || gui.norm_pixel == INVALCOLOR) | |
4712 { | |
4713 gui_set_bg_color((char_u *)"White"); | |
4714 if (gui.norm_pixel == gui.back_pixel || gui.norm_pixel == INVALCOLOR) | |
4715 gui_set_fg_color((char_u *)"Black"); | |
4716 } | |
4717 } | |
4718 | |
203 | 4719 static void |
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
4720 gui_set_fg_color(char_u *name) |
7 | 4721 { |
4722 gui.norm_pixel = gui_get_color(name); | |
4723 hl_set_fg_color_name(vim_strsave(name)); | |
4724 } | |
4725 | |
203 | 4726 static void |
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
4727 gui_set_bg_color(char_u *name) |
7 | 4728 { |
4729 gui.back_pixel = gui_get_color(name); | |
4730 hl_set_bg_color_name(vim_strsave(name)); | |
4731 } | |
4732 | |
4733 /* | |
4734 * Allocate a color by name. | |
4735 * Returns INVALCOLOR and gives an error message when failed. | |
4736 */ | |
4737 guicolor_T | |
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
4738 gui_get_color(char_u *name) |
7 | 4739 { |
4740 guicolor_T t; | |
4741 | |
4742 if (*name == NUL) | |
4743 return INVALCOLOR; | |
4744 t = gui_mch_get_color(name); | |
11 | 4745 |
7 | 4746 if (t == INVALCOLOR |
574 | 4747 #if defined(FEAT_GUI_X11) || defined(FEAT_GUI_GTK) |
7 | 4748 && gui.in_use |
4749 #endif | |
4750 ) | |
20524
bed30e6b5a09
patch 8.2.0816: terminal test fails when compiled with Athena
Bram Moolenaar <Bram@vim.org>
parents:
20231
diff
changeset
|
4751 semsg(_(e_alloc_color), name); |
7 | 4752 return t; |
4753 } | |
4754 | |
4755 /* | |
4756 * Return the grey value of a color (range 0-255). | |
4757 */ | |
4758 int | |
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
4759 gui_get_lightness(guicolor_T pixel) |
7 | 4760 { |
9939
ccb6461b82df
commit https://github.com/vim/vim/commit/1b58cdd160c2e0ada0f638679a2aa27e4665fc48
Christian Brabandt <cb@256bit.org>
parents:
9848
diff
changeset
|
4761 long_u rgb = (long_u)gui_mch_get_rgb(pixel); |
7 | 4762 |
835 | 4763 return (int)( (((rgb >> 16) & 0xff) * 299) |
856 | 4764 + (((rgb >> 8) & 0xff) * 587) |
4765 + ((rgb & 0xff) * 114)) / 1000; | |
7 | 4766 } |
4767 | |
18679
fd95d4dbeb37
patch 8.1.2331: the option.c file is still very big
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4768 char_u * |
fd95d4dbeb37
patch 8.1.2331: the option.c file is still very big
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4769 gui_bg_default(void) |
fd95d4dbeb37
patch 8.1.2331: the option.c file is still very big
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4770 { |
fd95d4dbeb37
patch 8.1.2331: the option.c file is still very big
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4771 if (gui_get_lightness(gui.back_pixel) < 127) |
fd95d4dbeb37
patch 8.1.2331: the option.c file is still very big
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4772 return (char_u *)"dark"; |
fd95d4dbeb37
patch 8.1.2331: the option.c file is still very big
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4773 return (char_u *)"light"; |
fd95d4dbeb37
patch 8.1.2331: the option.c file is still very big
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4774 } |
fd95d4dbeb37
patch 8.1.2331: the option.c file is still very big
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4775 |
fd95d4dbeb37
patch 8.1.2331: the option.c file is still very big
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4776 /* |
fd95d4dbeb37
patch 8.1.2331: the option.c file is still very big
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4777 * Option initializations that can only be done after opening the GUI window. |
fd95d4dbeb37
patch 8.1.2331: the option.c file is still very big
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4778 */ |
fd95d4dbeb37
patch 8.1.2331: the option.c file is still very big
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4779 void |
fd95d4dbeb37
patch 8.1.2331: the option.c file is still very big
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4780 init_gui_options(void) |
fd95d4dbeb37
patch 8.1.2331: the option.c file is still very big
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4781 { |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4782 // Set the 'background' option according to the lightness of the |
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4783 // background color, unless the user has set it already. |
18679
fd95d4dbeb37
patch 8.1.2331: the option.c file is still very big
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4784 if (!option_was_set((char_u *)"bg") && STRCMP(p_bg, gui_bg_default()) != 0) |
fd95d4dbeb37
patch 8.1.2331: the option.c file is still very big
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4785 { |
fd95d4dbeb37
patch 8.1.2331: the option.c file is still very big
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4786 set_option_value((char_u *)"bg", 0L, gui_bg_default(), 0); |
fd95d4dbeb37
patch 8.1.2331: the option.c file is still very big
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4787 highlight_changed(); |
fd95d4dbeb37
patch 8.1.2331: the option.c file is still very big
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4788 } |
fd95d4dbeb37
patch 8.1.2331: the option.c file is still very big
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4789 } |
fd95d4dbeb37
patch 8.1.2331: the option.c file is still very big
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4790 |
7 | 4791 #if defined(FEAT_GUI_X11) || defined(PROTO) |
4792 void | |
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
4793 gui_new_scrollbar_colors(void) |
7 | 4794 { |
4795 win_T *wp; | |
4796 | |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4797 // Nothing to do if GUI hasn't started yet. |
7 | 4798 if (!gui.in_use) |
4799 return; | |
4800 | |
4801 FOR_ALL_WINDOWS(wp) | |
4802 { | |
4803 gui_mch_set_scrollbar_colors(&(wp->w_scrollbars[SBAR_LEFT])); | |
4804 gui_mch_set_scrollbar_colors(&(wp->w_scrollbars[SBAR_RIGHT])); | |
4805 } | |
4806 gui_mch_set_scrollbar_colors(&gui.bottom_sbar); | |
4807 } | |
4808 #endif | |
4809 | |
4810 /* | |
4811 * Call this when focus has changed. | |
4812 */ | |
4813 void | |
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
4814 gui_focus_change(int in_focus) |
7 | 4815 { |
4816 /* | |
4817 * Skip this code to avoid drawing the cursor when debugging and switching | |
4818 * between the debugger window and gvim. | |
4819 */ | |
4820 #if 1 | |
4821 gui.in_focus = in_focus; | |
13150
808625d4b71b
patch 8.0.1449: slow redrawing with DirectX
Christian Brabandt <cb@256bit.org>
parents:
13080
diff
changeset
|
4822 out_flush_cursor(TRUE, FALSE); |
7 | 4823 |
4824 # ifdef FEAT_XIM | |
4825 xim_set_focus(in_focus); | |
4826 # endif | |
4827 | |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4828 // Put events in the input queue only when allowed. |
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4829 // ui_focus_change() isn't called directly, because it invokes |
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4830 // autocommands and that must not happen asynchronously. |
1380 | 4831 if (!hold_gui_events) |
4832 { | |
4833 char_u bytes[3]; | |
4834 | |
4835 bytes[0] = CSI; | |
4836 bytes[1] = KS_EXTRA; | |
4837 bytes[2] = in_focus ? (int)KE_FOCUSGAINED : (int)KE_FOCUSLOST; | |
4838 add_to_input_buf(bytes, 3); | |
4839 } | |
7 | 4840 #endif |
4841 } | |
4842 | |
4843 /* | |
17306
16d5e91c5e5b
patch 8.1.1652: GUI: popup window doesn't close on mouse movement
Bram Moolenaar <Bram@vim.org>
parents:
17288
diff
changeset
|
4844 * When mouse moved: apply 'mousefocus'. |
16d5e91c5e5b
patch 8.1.1652: GUI: popup window doesn't close on mouse movement
Bram Moolenaar <Bram@vim.org>
parents:
17288
diff
changeset
|
4845 * Also updates the mouse pointer shape. |
7 | 4846 */ |
17306
16d5e91c5e5b
patch 8.1.1652: GUI: popup window doesn't close on mouse movement
Bram Moolenaar <Bram@vim.org>
parents:
17288
diff
changeset
|
4847 static void |
16d5e91c5e5b
patch 8.1.1652: GUI: popup window doesn't close on mouse movement
Bram Moolenaar <Bram@vim.org>
parents:
17288
diff
changeset
|
4848 gui_mouse_focus(int x, int y) |
7 | 4849 { |
4850 win_T *wp; | |
894 | 4851 char_u st[8]; |
7 | 4852 |
4853 #ifdef FEAT_MOUSESHAPE | |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4854 // Get window pointer, and update mouse shape as well. |
18520
6067fbb46625
patch 8.1.2254: MS-Windows: mouse scroll wheel doesn't work in popup
Bram Moolenaar <Bram@vim.org>
parents:
18358
diff
changeset
|
4855 wp = xy2win(x, y, IGNORE_POPUP); |
7 | 4856 #endif |
4857 | |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4858 // Only handle this when 'mousefocus' set and ... |
7 | 4859 if (p_mousef |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4860 && !hold_gui_events // not holding events |
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4861 && (State & (NORMAL|INSERT))// Normal/Visual/Insert mode |
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4862 && State != HITRETURN // but not hit-return prompt |
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4863 && msg_scrolled == 0 // no scrolled message |
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4864 && !need_mouse_correct // not moving the pointer |
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4865 && gui.in_focus) // gvim in focus |
7 | 4866 { |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4867 // Don't move the mouse when it's left or right of the Vim window |
7 | 4868 if (x < 0 || x > Columns * gui.char_width) |
4869 return; | |
4870 #ifndef FEAT_MOUSESHAPE | |
18520
6067fbb46625
patch 8.1.2254: MS-Windows: mouse scroll wheel doesn't work in popup
Bram Moolenaar <Bram@vim.org>
parents:
18358
diff
changeset
|
4871 wp = xy2win(x, y, IGNORE_POPUP); |
7 | 4872 #endif |
4873 if (wp == curwin || wp == NULL) | |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4874 return; // still in the same old window, or none at all |
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4875 |
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4876 // Ignore position in the tab pages line. |
859 | 4877 if (Y_2_ROW(y) < tabline_height()) |
4878 return; | |
4879 | |
7 | 4880 /* |
4881 * format a mouse click on status line input | |
4882 * ala gui_send_mouse_event(0, x, y, 0, 0); | |
261 | 4883 * Trick: Use a column number -1, so that get_pseudo_mouse_code() will |
4884 * generate a K_LEFTMOUSE_NM key code. | |
7 | 4885 */ |
4886 if (finish_op) | |
4887 { | |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4888 // abort the current operator first |
7 | 4889 st[0] = ESC; |
4890 add_to_input_buf(st, 1); | |
4891 } | |
4892 st[0] = CSI; | |
4893 st[1] = KS_MOUSE; | |
4894 st[2] = KE_FILLER; | |
4895 st[3] = (char_u)MOUSE_LEFT; | |
4896 fill_mouse_coord(st + 4, | |
261 | 4897 wp->w_wincol == 0 ? -1 : wp->w_wincol + MOUSE_COLOFF, |
7 | 4898 wp->w_height + W_WINROW(wp)); |
4899 | |
4900 add_to_input_buf(st, 8); | |
4901 st[3] = (char_u)MOUSE_RELEASE; | |
4902 add_to_input_buf(st, 8); | |
4903 #ifdef FEAT_GUI_GTK | |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4904 // Need to wake up the main loop |
7 | 4905 if (gtk_main_level() > 0) |
4906 gtk_main_quit(); | |
4907 #endif | |
4908 } | |
4909 } | |
4910 | |
4911 /* | |
17306
16d5e91c5e5b
patch 8.1.1652: GUI: popup window doesn't close on mouse movement
Bram Moolenaar <Bram@vim.org>
parents:
17288
diff
changeset
|
4912 * Called when the mouse moved (but not when dragging). |
16d5e91c5e5b
patch 8.1.1652: GUI: popup window doesn't close on mouse movement
Bram Moolenaar <Bram@vim.org>
parents:
17288
diff
changeset
|
4913 */ |
16d5e91c5e5b
patch 8.1.1652: GUI: popup window doesn't close on mouse movement
Bram Moolenaar <Bram@vim.org>
parents:
17288
diff
changeset
|
4914 void |
16d5e91c5e5b
patch 8.1.1652: GUI: popup window doesn't close on mouse movement
Bram Moolenaar <Bram@vim.org>
parents:
17288
diff
changeset
|
4915 gui_mouse_moved(int x, int y) |
16d5e91c5e5b
patch 8.1.1652: GUI: popup window doesn't close on mouse movement
Bram Moolenaar <Bram@vim.org>
parents:
17288
diff
changeset
|
4916 { |
16d5e91c5e5b
patch 8.1.1652: GUI: popup window doesn't close on mouse movement
Bram Moolenaar <Bram@vim.org>
parents:
17288
diff
changeset
|
4917 // Ignore this while still starting up. |
16d5e91c5e5b
patch 8.1.1652: GUI: popup window doesn't close on mouse movement
Bram Moolenaar <Bram@vim.org>
parents:
17288
diff
changeset
|
4918 if (!gui.in_use || gui.starting) |
16d5e91c5e5b
patch 8.1.1652: GUI: popup window doesn't close on mouse movement
Bram Moolenaar <Bram@vim.org>
parents:
17288
diff
changeset
|
4919 return; |
16d5e91c5e5b
patch 8.1.1652: GUI: popup window doesn't close on mouse movement
Bram Moolenaar <Bram@vim.org>
parents:
17288
diff
changeset
|
4920 |
16d5e91c5e5b
patch 8.1.1652: GUI: popup window doesn't close on mouse movement
Bram Moolenaar <Bram@vim.org>
parents:
17288
diff
changeset
|
4921 // apply 'mousefocus' and pointer shape |
16d5e91c5e5b
patch 8.1.1652: GUI: popup window doesn't close on mouse movement
Bram Moolenaar <Bram@vim.org>
parents:
17288
diff
changeset
|
4922 gui_mouse_focus(x, y); |
16d5e91c5e5b
patch 8.1.1652: GUI: popup window doesn't close on mouse movement
Bram Moolenaar <Bram@vim.org>
parents:
17288
diff
changeset
|
4923 |
18763
49b78d6465e5
patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
parents:
18679
diff
changeset
|
4924 #ifdef FEAT_PROP_POPUP |
17306
16d5e91c5e5b
patch 8.1.1652: GUI: popup window doesn't close on mouse movement
Bram Moolenaar <Bram@vim.org>
parents:
17288
diff
changeset
|
4925 if (popup_visible) |
16d5e91c5e5b
patch 8.1.1652: GUI: popup window doesn't close on mouse movement
Bram Moolenaar <Bram@vim.org>
parents:
17288
diff
changeset
|
4926 // Generate a mouse-moved event, so that the popup can perhaps be |
16d5e91c5e5b
patch 8.1.1652: GUI: popup window doesn't close on mouse movement
Bram Moolenaar <Bram@vim.org>
parents:
17288
diff
changeset
|
4927 // closed, just like in the terminal. |
16d5e91c5e5b
patch 8.1.1652: GUI: popup window doesn't close on mouse movement
Bram Moolenaar <Bram@vim.org>
parents:
17288
diff
changeset
|
4928 gui_send_mouse_event(MOUSE_DRAG, x, y, FALSE, 0); |
16d5e91c5e5b
patch 8.1.1652: GUI: popup window doesn't close on mouse movement
Bram Moolenaar <Bram@vim.org>
parents:
17288
diff
changeset
|
4929 #endif |
16d5e91c5e5b
patch 8.1.1652: GUI: popup window doesn't close on mouse movement
Bram Moolenaar <Bram@vim.org>
parents:
17288
diff
changeset
|
4930 } |
16d5e91c5e5b
patch 8.1.1652: GUI: popup window doesn't close on mouse movement
Bram Moolenaar <Bram@vim.org>
parents:
17288
diff
changeset
|
4931 |
16d5e91c5e5b
patch 8.1.1652: GUI: popup window doesn't close on mouse movement
Bram Moolenaar <Bram@vim.org>
parents:
17288
diff
changeset
|
4932 /* |
18520
6067fbb46625
patch 8.1.2254: MS-Windows: mouse scroll wheel doesn't work in popup
Bram Moolenaar <Bram@vim.org>
parents:
18358
diff
changeset
|
4933 * Get the window where the mouse pointer is on. |
6067fbb46625
patch 8.1.2254: MS-Windows: mouse scroll wheel doesn't work in popup
Bram Moolenaar <Bram@vim.org>
parents:
18358
diff
changeset
|
4934 * Returns NULL if not found. |
6067fbb46625
patch 8.1.2254: MS-Windows: mouse scroll wheel doesn't work in popup
Bram Moolenaar <Bram@vim.org>
parents:
18358
diff
changeset
|
4935 */ |
6067fbb46625
patch 8.1.2254: MS-Windows: mouse scroll wheel doesn't work in popup
Bram Moolenaar <Bram@vim.org>
parents:
18358
diff
changeset
|
4936 win_T * |
6067fbb46625
patch 8.1.2254: MS-Windows: mouse scroll wheel doesn't work in popup
Bram Moolenaar <Bram@vim.org>
parents:
18358
diff
changeset
|
4937 gui_mouse_window(mouse_find_T popup) |
6067fbb46625
patch 8.1.2254: MS-Windows: mouse scroll wheel doesn't work in popup
Bram Moolenaar <Bram@vim.org>
parents:
18358
diff
changeset
|
4938 { |
6067fbb46625
patch 8.1.2254: MS-Windows: mouse scroll wheel doesn't work in popup
Bram Moolenaar <Bram@vim.org>
parents:
18358
diff
changeset
|
4939 int x, y; |
6067fbb46625
patch 8.1.2254: MS-Windows: mouse scroll wheel doesn't work in popup
Bram Moolenaar <Bram@vim.org>
parents:
18358
diff
changeset
|
4940 |
6067fbb46625
patch 8.1.2254: MS-Windows: mouse scroll wheel doesn't work in popup
Bram Moolenaar <Bram@vim.org>
parents:
18358
diff
changeset
|
4941 if (!(gui.in_use && (p_mousef || popup == FIND_POPUP))) |
6067fbb46625
patch 8.1.2254: MS-Windows: mouse scroll wheel doesn't work in popup
Bram Moolenaar <Bram@vim.org>
parents:
18358
diff
changeset
|
4942 return NULL; |
6067fbb46625
patch 8.1.2254: MS-Windows: mouse scroll wheel doesn't work in popup
Bram Moolenaar <Bram@vim.org>
parents:
18358
diff
changeset
|
4943 gui_mch_getmouse(&x, &y); |
6067fbb46625
patch 8.1.2254: MS-Windows: mouse scroll wheel doesn't work in popup
Bram Moolenaar <Bram@vim.org>
parents:
18358
diff
changeset
|
4944 |
6067fbb46625
patch 8.1.2254: MS-Windows: mouse scroll wheel doesn't work in popup
Bram Moolenaar <Bram@vim.org>
parents:
18358
diff
changeset
|
4945 // Only use the mouse when it's on the Vim window |
6067fbb46625
patch 8.1.2254: MS-Windows: mouse scroll wheel doesn't work in popup
Bram Moolenaar <Bram@vim.org>
parents:
18358
diff
changeset
|
4946 if (x >= 0 && x <= Columns * gui.char_width |
6067fbb46625
patch 8.1.2254: MS-Windows: mouse scroll wheel doesn't work in popup
Bram Moolenaar <Bram@vim.org>
parents:
18358
diff
changeset
|
4947 && y >= 0 && Y_2_ROW(y) >= tabline_height()) |
6067fbb46625
patch 8.1.2254: MS-Windows: mouse scroll wheel doesn't work in popup
Bram Moolenaar <Bram@vim.org>
parents:
18358
diff
changeset
|
4948 return xy2win(x, y, popup); |
6067fbb46625
patch 8.1.2254: MS-Windows: mouse scroll wheel doesn't work in popup
Bram Moolenaar <Bram@vim.org>
parents:
18358
diff
changeset
|
4949 return NULL; |
6067fbb46625
patch 8.1.2254: MS-Windows: mouse scroll wheel doesn't work in popup
Bram Moolenaar <Bram@vim.org>
parents:
18358
diff
changeset
|
4950 } |
6067fbb46625
patch 8.1.2254: MS-Windows: mouse scroll wheel doesn't work in popup
Bram Moolenaar <Bram@vim.org>
parents:
18358
diff
changeset
|
4951 |
6067fbb46625
patch 8.1.2254: MS-Windows: mouse scroll wheel doesn't work in popup
Bram Moolenaar <Bram@vim.org>
parents:
18358
diff
changeset
|
4952 /* |
7 | 4953 * Called when mouse should be moved to window with focus. |
4954 */ | |
4955 void | |
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
4956 gui_mouse_correct(void) |
7 | 4957 { |
4958 win_T *wp = NULL; | |
4959 | |
4960 need_mouse_correct = FALSE; | |
87 | 4961 |
18520
6067fbb46625
patch 8.1.2254: MS-Windows: mouse scroll wheel doesn't work in popup
Bram Moolenaar <Bram@vim.org>
parents:
18358
diff
changeset
|
4962 wp = gui_mouse_window(IGNORE_POPUP); |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4963 if (wp != curwin && wp != NULL) // If in other than current window |
7 | 4964 { |
87 | 4965 validate_cline_row(); |
4966 gui_mch_setmouse((int)W_ENDCOL(curwin) * gui.char_width - 3, | |
4967 (W_WINROW(curwin) + curwin->w_wrow) * gui.char_height | |
7 | 4968 + (gui.char_height) / 2); |
4969 } | |
4970 } | |
4971 | |
4972 /* | |
12136
60cf03e59402
patch 8.0.0948: crash if timer closes window while dragging status line
Christian Brabandt <cb@256bit.org>
parents:
12082
diff
changeset
|
4973 * Find window where the mouse pointer "x" / "y" coordinate is in. |
15868
7fad90423bd2
patch 8.1.0941: macros for MS-Windows are inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15713
diff
changeset
|
4974 * As a side effect update the shape of the mouse pointer. |
7 | 4975 */ |
4976 static win_T * | |
18520
6067fbb46625
patch 8.1.2254: MS-Windows: mouse scroll wheel doesn't work in popup
Bram Moolenaar <Bram@vim.org>
parents:
18358
diff
changeset
|
4977 xy2win(int x, int y, mouse_find_T popup) |
7 | 4978 { |
4979 int row; | |
4980 int col; | |
4981 win_T *wp; | |
4982 | |
4983 row = Y_2_ROW(y); | |
4984 col = X_2_COL(x); | |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4985 if (row < 0 || col < 0) // before first window |
7 | 4986 return NULL; |
18520
6067fbb46625
patch 8.1.2254: MS-Windows: mouse scroll wheel doesn't work in popup
Bram Moolenaar <Bram@vim.org>
parents:
18358
diff
changeset
|
4987 wp = mouse_find_win(&row, &col, popup); |
12136
60cf03e59402
patch 8.0.0948: crash if timer closes window while dragging status line
Christian Brabandt <cb@256bit.org>
parents:
12082
diff
changeset
|
4988 if (wp == NULL) |
60cf03e59402
patch 8.0.0948: crash if timer closes window while dragging status line
Christian Brabandt <cb@256bit.org>
parents:
12082
diff
changeset
|
4989 return NULL; |
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12457
diff
changeset
|
4990 #ifdef FEAT_MOUSESHAPE |
7 | 4991 if (State == HITRETURN || State == ASKMORE) |
4992 { | |
4993 if (Y_2_ROW(y) >= msg_row) | |
4994 update_mouseshape(SHAPE_IDX_MOREL); | |
4995 else | |
4996 update_mouseshape(SHAPE_IDX_MORE); | |
4997 } | |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4998 else if (row > wp->w_height) // below status line |
7 | 4999 update_mouseshape(SHAPE_IDX_CLINE); |
12529
158917d728b4
patch 8.0.1143: macros always expand to the same thing
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
5000 else if (!(State & CMDLINE) && wp->w_vsep_width > 0 && col == wp->w_width |
819 | 5001 && (row != wp->w_height || !stl_connected(wp)) && msg_scrolled == 0) |
7 | 5002 update_mouseshape(SHAPE_IDX_VSEP); |
12529
158917d728b4
patch 8.0.1143: macros always expand to the same thing
Christian Brabandt <cb@256bit.org>
parents:
12515
diff
changeset
|
5003 else if (!(State & CMDLINE) && wp->w_status_height > 0 |
819 | 5004 && row == wp->w_height && msg_scrolled == 0) |
7 | 5005 update_mouseshape(SHAPE_IDX_STATUS); |
5006 else | |
5007 update_mouseshape(-2); | |
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12457
diff
changeset
|
5008 #endif |
7 | 5009 return wp; |
5010 } | |
5011 | |
5012 /* | |
5013 * ":gui" and ":gvim": Change from the terminal version to the GUI version. | |
5014 * File names may be given to redefine the args list. | |
5015 */ | |
5016 void | |
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
5017 ex_gui(exarg_T *eap) |
7 | 5018 { |
5019 char_u *arg = eap->arg; | |
5020 | |
5021 /* | |
5022 * Check for "-f" argument: foreground, don't fork. | |
5023 * Also don't fork when started with "gvim -f". | |
5024 * Do fork when using "gui -b". | |
5025 */ | |
5026 if (arg[0] == '-' | |
5027 && (arg[1] == 'f' || arg[1] == 'b') | |
11129
f4ea50924c6d
patch 8.0.0452: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11127
diff
changeset
|
5028 && (arg[2] == NUL || VIM_ISWHITE(arg[2]))) |
7 | 5029 { |
5030 gui.dofork = (arg[1] == 'b'); | |
5031 eap->arg = skipwhite(eap->arg + 2); | |
5032 } | |
5033 if (!gui.in_use) | |
5034 { | |
16451
7ae2396cef62
patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe
Bram Moolenaar <Bram@vim.org>
parents:
16184
diff
changeset
|
5035 #if defined(VIMDLL) && !defined(EXPERIMENTAL_GUI_CMD) |
18989
7abe2444d1e1
patch 8.2.0055: cannot use ":gui" in vimrc with VIMDLL enabled
Bram Moolenaar <Bram@vim.org>
parents:
18949
diff
changeset
|
5036 if (!gui.starting) |
7abe2444d1e1
patch 8.2.0055: cannot use ":gui" in vimrc with VIMDLL enabled
Bram Moolenaar <Bram@vim.org>
parents:
18949
diff
changeset
|
5037 { |
7abe2444d1e1
patch 8.2.0055: cannot use ":gui" in vimrc with VIMDLL enabled
Bram Moolenaar <Bram@vim.org>
parents:
18949
diff
changeset
|
5038 emsg(_(e_nogvim)); |
7abe2444d1e1
patch 8.2.0055: cannot use ":gui" in vimrc with VIMDLL enabled
Bram Moolenaar <Bram@vim.org>
parents:
18949
diff
changeset
|
5039 return; |
7abe2444d1e1
patch 8.2.0055: cannot use ":gui" in vimrc with VIMDLL enabled
Bram Moolenaar <Bram@vim.org>
parents:
18949
diff
changeset
|
5040 } |
7abe2444d1e1
patch 8.2.0055: cannot use ":gui" in vimrc with VIMDLL enabled
Bram Moolenaar <Bram@vim.org>
parents:
18949
diff
changeset
|
5041 #endif |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5042 // Clear the command. Needed for when forking+exiting, to avoid part |
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5043 // of the argument ending up after the shell prompt. |
7 | 5044 msg_clr_eos_force(); |
18989
7abe2444d1e1
patch 8.2.0055: cannot use ":gui" in vimrc with VIMDLL enabled
Bram Moolenaar <Bram@vim.org>
parents:
18949
diff
changeset
|
5045 #ifdef GUI_MAY_SPAWN |
20113
2c23053c654a
patch 8.2.0612: Vim9: no check for space before #comment
Bram Moolenaar <Bram@vim.org>
parents:
19997
diff
changeset
|
5046 if (!ends_excmd2(eap->cmd, eap->arg)) |
16451
7ae2396cef62
patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe
Bram Moolenaar <Bram@vim.org>
parents:
16184
diff
changeset
|
5047 gui_start(eap->arg); |
7ae2396cef62
patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe
Bram Moolenaar <Bram@vim.org>
parents:
16184
diff
changeset
|
5048 else |
18989
7abe2444d1e1
patch 8.2.0055: cannot use ":gui" in vimrc with VIMDLL enabled
Bram Moolenaar <Bram@vim.org>
parents:
18949
diff
changeset
|
5049 #endif |
16451
7ae2396cef62
patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe
Bram Moolenaar <Bram@vim.org>
parents:
16184
diff
changeset
|
5050 gui_start(NULL); |
18989
7abe2444d1e1
patch 8.2.0055: cannot use ":gui" in vimrc with VIMDLL enabled
Bram Moolenaar <Bram@vim.org>
parents:
18949
diff
changeset
|
5051 #ifdef FEAT_JOB_CHANNEL |
7770
42c1a4e63d12
commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents:
7469
diff
changeset
|
5052 channel_gui_register_all(); |
2209
d0ddf7ba1630
Included the patch to support netbeans in a terminal.
Bram Moolenaar <bram@vim.org>
parents:
2208
diff
changeset
|
5053 #endif |
7 | 5054 } |
20113
2c23053c654a
patch 8.2.0612: Vim9: no check for space before #comment
Bram Moolenaar <Bram@vim.org>
parents:
19997
diff
changeset
|
5055 if (!ends_excmd2(eap->cmd, eap->arg)) |
7 | 5056 ex_next(eap); |
5057 } | |
5058 | |
15868
7fad90423bd2
patch 8.1.0941: macros for MS-Windows are inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15713
diff
changeset
|
5059 #if ((defined(FEAT_GUI_X11) || defined(FEAT_GUI_GTK) \ |
19526
22f0dda71638
patch 8.2.0320: no Haiku support
Bram Moolenaar <Bram@vim.org>
parents:
19475
diff
changeset
|
5060 || defined(FEAT_GUI_MSWIN) || defined(FEAT_GUI_PHOTON) \ |
22f0dda71638
patch 8.2.0320: no Haiku support
Bram Moolenaar <Bram@vim.org>
parents:
19475
diff
changeset
|
5061 || defined(FEAT_GUI_HAIKU)) \ |
15868
7fad90423bd2
patch 8.1.0941: macros for MS-Windows are inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15713
diff
changeset
|
5062 && defined(FEAT_TOOLBAR)) || defined(PROTO) |
7 | 5063 /* |
19526
22f0dda71638
patch 8.2.0320: no Haiku support
Bram Moolenaar <Bram@vim.org>
parents:
19475
diff
changeset
|
5064 * This is shared between Athena, Haiku, Motif, and GTK. |
7 | 5065 */ |
5066 | |
5067 /* | |
5068 * Callback function for do_in_runtimepath(). | |
5069 */ | |
5070 static void | |
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
5071 gfp_setname(char_u *fname, void *cookie) |
7 | 5072 { |
236 | 5073 char_u *gfp_buffer = cookie; |
5074 | |
7 | 5075 if (STRLEN(fname) >= MAXPATHL) |
5076 *gfp_buffer = NUL; | |
5077 else | |
5078 STRCPY(gfp_buffer, fname); | |
5079 } | |
5080 | |
5081 /* | |
5082 * Find the path of bitmap "name" with extension "ext" in 'runtimepath'. | |
5083 * Return FAIL for failure and OK if buffer[MAXPATHL] contains the result. | |
5084 */ | |
5085 int | |
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
5086 gui_find_bitmap(char_u *name, char_u *buffer, char *ext) |
7 | 5087 { |
5088 if (STRLEN(name) > MAXPATHL - 14) | |
5089 return FAIL; | |
273 | 5090 vim_snprintf((char *)buffer, MAXPATHL, "bitmaps/%s.%s", name, ext); |
8524
2f57bbe870ea
commit https://github.com/vim/vim/commit/7f8989dd8a627af2185df381195351a913f3777f
Christian Brabandt <cb@256bit.org>
parents:
8493
diff
changeset
|
5091 if (do_in_runtimepath(buffer, 0, gfp_setname, buffer) == FAIL |
236 | 5092 || *buffer == NUL) |
7 | 5093 return FAIL; |
5094 return OK; | |
5095 } | |
5096 | |
2277
f42e0b5ff9e9
Change remaining HAVE_GTK2 to FEAT_GUI_GTK.
Bram Moolenaar <bram@vim.org>
parents:
2275
diff
changeset
|
5097 # if !defined(FEAT_GUI_GTK) || defined(PROTO) |
7 | 5098 /* |
5099 * Given the name of the "icon=" argument, try finding the bitmap file for the | |
5100 * icon. If it is an absolute path name, use it as it is. Otherwise append | |
5101 * "ext" and search for it in 'runtimepath'. | |
5102 * The result is put in "buffer[MAXPATHL]". If something fails "buffer" | |
5103 * contains "name". | |
5104 */ | |
5105 void | |
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
5106 gui_find_iconfile(char_u *name, char_u *buffer, char *ext) |
7 | 5107 { |
5108 char_u buf[MAXPATHL + 1]; | |
5109 | |
5110 expand_env(name, buffer, MAXPATHL); | |
5111 if (!mch_isFullName(buffer) && gui_find_bitmap(buffer, buf, ext) == OK) | |
5112 STRCPY(buffer, buf); | |
5113 } | |
5114 # endif | |
5115 #endif | |
5116 | |
20231
993d820196b9
patch 8.2.0671: Haiku: compiler warnings
Bram Moolenaar <Bram@vim.org>
parents:
20113
diff
changeset
|
5117 #if defined(FEAT_GUI_GTK) || defined(FEAT_GUI_X11)|| defined(FEAT_GUI_HAIKU) \ |
993d820196b9
patch 8.2.0671: Haiku: compiler warnings
Bram Moolenaar <Bram@vim.org>
parents:
20113
diff
changeset
|
5118 || defined(PROTO) |
7 | 5119 void |
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
5120 display_errors(void) |
7 | 5121 { |
5122 char_u *p; | |
5123 | |
5124 if (isatty(2)) | |
5125 fflush(stderr); | |
5126 else if (error_ga.ga_data != NULL) | |
5127 { | |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5128 // avoid putting up a message box with blanks only |
7 | 5129 for (p = (char_u *)error_ga.ga_data; *p != NUL; ++p) |
5130 if (!isspace(*p)) | |
5131 { | |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5132 // Truncate a very long message, it will go off-screen. |
7 | 5133 if (STRLEN(p) > 2000) |
5134 STRCPY(p + 2000 - 14, "...(truncated)"); | |
5135 (void)do_dialog(VIM_ERROR, (char_u *)_("Error"), | |
2684 | 5136 p, (char_u *)_("&Ok"), 1, NULL, FALSE); |
7 | 5137 break; |
5138 } | |
5139 ga_clear(&error_ga); | |
5140 } | |
5141 } | |
5142 #endif | |
5143 | |
5144 #if defined(NO_CONSOLE_INPUT) || defined(PROTO) | |
5145 /* | |
5146 * Return TRUE if still starting up and there is no place to enter text. | |
5147 * For GTK and X11 we check if stderr is not a tty, which means we were | |
5148 * (probably) started from the desktop. Also check stdin, "vim >& file" does | |
5149 * allow typing on stdin. | |
5150 */ | |
5151 int | |
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
5152 no_console_input(void) |
7 | 5153 { |
5154 return ((!gui.in_use || gui.starting) | |
5155 # ifndef NO_CONSOLE | |
5156 && !isatty(0) && !isatty(2) | |
5157 # endif | |
5158 ); | |
5159 } | |
5160 #endif | |
5161 | |
15510
41fbbcea0f1b
patch 8.1.0763: nobody is using the Sun Workshop support
Bram Moolenaar <Bram@vim.org>
parents:
15470
diff
changeset
|
5162 #if defined(FIND_REPLACE_DIALOG) \ |
1002 | 5163 || defined(NEED_GUI_UPDATE_SCREEN) \ |
28 | 5164 || defined(PROTO) |
7 | 5165 /* |
5166 * Update the current window and the screen. | |
5167 */ | |
5168 void | |
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
5169 gui_update_screen(void) |
7 | 5170 { |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13194
diff
changeset
|
5171 # ifdef FEAT_CONCEAL |
2282
a888ed7ba375
Make updating text for conceal mode simpler. A few compiler warning fixes.
Bram Moolenaar <bram@vim.org>
parents:
2277
diff
changeset
|
5172 linenr_T conceal_old_cursor_line = 0; |
a888ed7ba375
Make updating text for conceal mode simpler. A few compiler warning fixes.
Bram Moolenaar <bram@vim.org>
parents:
2277
diff
changeset
|
5173 linenr_T conceal_new_cursor_line = 0; |
a888ed7ba375
Make updating text for conceal mode simpler. A few compiler warning fixes.
Bram Moolenaar <bram@vim.org>
parents:
2277
diff
changeset
|
5174 int conceal_update_lines = FALSE; |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13194
diff
changeset
|
5175 # endif |
2282
a888ed7ba375
Make updating text for conceal mode simpler. A few compiler warning fixes.
Bram Moolenaar <bram@vim.org>
parents:
2277
diff
changeset
|
5176 |
7 | 5177 update_topline(); |
5178 validate_cursor(); | |
2282
a888ed7ba375
Make updating text for conceal mode simpler. A few compiler warning fixes.
Bram Moolenaar <bram@vim.org>
parents:
2277
diff
changeset
|
5179 |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5180 // Trigger CursorMoved if the cursor moved. |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13194
diff
changeset
|
5181 if (!finish_op && (has_cursormoved() |
18763
49b78d6465e5
patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
parents:
18679
diff
changeset
|
5182 # ifdef FEAT_PROP_POPUP |
16904
9138e2c60bf1
patch 8.1.1453: popup window "moved" property not implemented yet
Bram Moolenaar <Bram@vim.org>
parents:
16764
diff
changeset
|
5183 || popup_visible |
9138e2c60bf1
patch 8.1.1453: popup window "moved" property not implemented yet
Bram Moolenaar <Bram@vim.org>
parents:
16764
diff
changeset
|
5184 # endif |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13194
diff
changeset
|
5185 # ifdef FEAT_CONCEAL |
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13194
diff
changeset
|
5186 || curwin->w_p_cole > 0 |
2282
a888ed7ba375
Make updating text for conceal mode simpler. A few compiler warning fixes.
Bram Moolenaar <bram@vim.org>
parents:
2277
diff
changeset
|
5187 # endif |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13194
diff
changeset
|
5188 ) && !EQUAL_POS(last_cursormoved, curwin->w_cursor)) |
1584 | 5189 { |
2282
a888ed7ba375
Make updating text for conceal mode simpler. A few compiler warning fixes.
Bram Moolenaar <bram@vim.org>
parents:
2277
diff
changeset
|
5190 if (has_cursormoved()) |
a888ed7ba375
Make updating text for conceal mode simpler. A few compiler warning fixes.
Bram Moolenaar <bram@vim.org>
parents:
2277
diff
changeset
|
5191 apply_autocmds(EVENT_CURSORMOVED, NULL, NULL, FALSE, curbuf); |
18763
49b78d6465e5
patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
parents:
18679
diff
changeset
|
5192 #ifdef FEAT_PROP_POPUP |
16904
9138e2c60bf1
patch 8.1.1453: popup window "moved" property not implemented yet
Bram Moolenaar <Bram@vim.org>
parents:
16764
diff
changeset
|
5193 if (popup_visible) |
9138e2c60bf1
patch 8.1.1453: popup window "moved" property not implemented yet
Bram Moolenaar <Bram@vim.org>
parents:
16764
diff
changeset
|
5194 popup_check_cursor_pos(); |
9138e2c60bf1
patch 8.1.1453: popup window "moved" property not implemented yet
Bram Moolenaar <Bram@vim.org>
parents:
16764
diff
changeset
|
5195 #endif |
2282
a888ed7ba375
Make updating text for conceal mode simpler. A few compiler warning fixes.
Bram Moolenaar <bram@vim.org>
parents:
2277
diff
changeset
|
5196 # ifdef FEAT_CONCEAL |
2378
85b7dc8da5eb
Add the 'concealcursor' option to decide when the cursor line is to be
Bram Moolenaar <bram@vim.org>
parents:
2348
diff
changeset
|
5197 if (curwin->w_p_cole > 0) |
2282
a888ed7ba375
Make updating text for conceal mode simpler. A few compiler warning fixes.
Bram Moolenaar <bram@vim.org>
parents:
2277
diff
changeset
|
5198 { |
a888ed7ba375
Make updating text for conceal mode simpler. A few compiler warning fixes.
Bram Moolenaar <bram@vim.org>
parents:
2277
diff
changeset
|
5199 conceal_old_cursor_line = last_cursormoved.lnum; |
a888ed7ba375
Make updating text for conceal mode simpler. A few compiler warning fixes.
Bram Moolenaar <bram@vim.org>
parents:
2277
diff
changeset
|
5200 conceal_new_cursor_line = curwin->w_cursor.lnum; |
a888ed7ba375
Make updating text for conceal mode simpler. A few compiler warning fixes.
Bram Moolenaar <bram@vim.org>
parents:
2277
diff
changeset
|
5201 conceal_update_lines = TRUE; |
a888ed7ba375
Make updating text for conceal mode simpler. A few compiler warning fixes.
Bram Moolenaar <bram@vim.org>
parents:
2277
diff
changeset
|
5202 } |
a888ed7ba375
Make updating text for conceal mode simpler. A few compiler warning fixes.
Bram Moolenaar <bram@vim.org>
parents:
2277
diff
changeset
|
5203 # endif |
1584 | 5204 last_cursormoved = curwin->w_cursor; |
5205 } | |
2282
a888ed7ba375
Make updating text for conceal mode simpler. A few compiler warning fixes.
Bram Moolenaar <bram@vim.org>
parents:
2277
diff
changeset
|
5206 |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13194
diff
changeset
|
5207 # ifdef FEAT_CONCEAL |
2282
a888ed7ba375
Make updating text for conceal mode simpler. A few compiler warning fixes.
Bram Moolenaar <bram@vim.org>
parents:
2277
diff
changeset
|
5208 if (conceal_update_lines |
2378
85b7dc8da5eb
Add the 'concealcursor' option to decide when the cursor line is to be
Bram Moolenaar <bram@vim.org>
parents:
2348
diff
changeset
|
5209 && (conceal_old_cursor_line != conceal_new_cursor_line |
85b7dc8da5eb
Add the 'concealcursor' option to decide when the cursor line is to be
Bram Moolenaar <bram@vim.org>
parents:
2348
diff
changeset
|
5210 || conceal_cursor_line(curwin) |
85b7dc8da5eb
Add the 'concealcursor' option to decide when the cursor line is to be
Bram Moolenaar <bram@vim.org>
parents:
2348
diff
changeset
|
5211 || need_cursor_line_redraw)) |
2282
a888ed7ba375
Make updating text for conceal mode simpler. A few compiler warning fixes.
Bram Moolenaar <bram@vim.org>
parents:
2277
diff
changeset
|
5212 { |
2378
85b7dc8da5eb
Add the 'concealcursor' option to decide when the cursor line is to be
Bram Moolenaar <bram@vim.org>
parents:
2348
diff
changeset
|
5213 if (conceal_old_cursor_line != conceal_new_cursor_line) |
15436
29f3d59bb6f0
patch 8.1.0726: redrawing specifically for conceal feature
Bram Moolenaar <Bram@vim.org>
parents:
15233
diff
changeset
|
5214 redrawWinline(curwin, conceal_old_cursor_line); |
29f3d59bb6f0
patch 8.1.0726: redrawing specifically for conceal feature
Bram Moolenaar <Bram@vim.org>
parents:
15233
diff
changeset
|
5215 redrawWinline(curwin, conceal_new_cursor_line); |
2282
a888ed7ba375
Make updating text for conceal mode simpler. A few compiler warning fixes.
Bram Moolenaar <bram@vim.org>
parents:
2277
diff
changeset
|
5216 curwin->w_valid &= ~VALID_CROW; |
15436
29f3d59bb6f0
patch 8.1.0726: redrawing specifically for conceal feature
Bram Moolenaar <Bram@vim.org>
parents:
15233
diff
changeset
|
5217 need_cursor_line_redraw = FALSE; |
2282
a888ed7ba375
Make updating text for conceal mode simpler. A few compiler warning fixes.
Bram Moolenaar <bram@vim.org>
parents:
2277
diff
changeset
|
5218 } |
a888ed7ba375
Make updating text for conceal mode simpler. A few compiler warning fixes.
Bram Moolenaar <bram@vim.org>
parents:
2277
diff
changeset
|
5219 # endif |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5220 update_screen(0); // may need to update the screen |
15436
29f3d59bb6f0
patch 8.1.0726: redrawing specifically for conceal feature
Bram Moolenaar <Bram@vim.org>
parents:
15233
diff
changeset
|
5221 setcursor(); |
13150
808625d4b71b
patch 8.0.1449: slow redrawing with DirectX
Christian Brabandt <cb@256bit.org>
parents:
13080
diff
changeset
|
5222 out_flush_cursor(TRUE, FALSE); |
7 | 5223 } |
5224 #endif | |
5225 | |
28 | 5226 #if defined(FIND_REPLACE_DIALOG) || defined(PROTO) |
7 | 5227 /* |
5228 * Get the text to use in a find/replace dialog. Uses the last search pattern | |
5229 * if the argument is empty. | |
5230 * Returns an allocated string. | |
5231 */ | |
5232 char_u * | |
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
5233 get_find_dialog_text( |
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
5234 char_u *arg, |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5235 int *wwordp, // return: TRUE if \< \> found |
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5236 int *mcasep) // return: TRUE if \C found |
7 | 5237 { |
5238 char_u *text; | |
5239 | |
5240 if (*arg == NUL) | |
5241 text = last_search_pat(); | |
5242 else | |
5243 text = arg; | |
5244 if (text != NULL) | |
5245 { | |
5246 text = vim_strsave(text); | |
5247 if (text != NULL) | |
5248 { | |
835 | 5249 int len = (int)STRLEN(text); |
7 | 5250 int i; |
5251 | |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5252 // Remove "\V" |
7 | 5253 if (len >= 2 && STRNCMP(text, "\\V", 2) == 0) |
5254 { | |
5255 mch_memmove(text, text + 2, (size_t)(len - 1)); | |
5256 len -= 2; | |
5257 } | |
5258 | |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5259 // Recognize "\c" and "\C" and remove. |
7 | 5260 if (len >= 2 && *text == '\\' && (text[1] == 'c' || text[1] == 'C')) |
5261 { | |
5262 *mcasep = (text[1] == 'C'); | |
5263 mch_memmove(text, text + 2, (size_t)(len - 1)); | |
5264 len -= 2; | |
5265 } | |
5266 | |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5267 // Recognize "\<text\>" and remove. |
7 | 5268 if (len >= 4 |
5269 && STRNCMP(text, "\\<", 2) == 0 | |
5270 && STRNCMP(text + len - 2, "\\>", 2) == 0) | |
5271 { | |
5272 *wwordp = TRUE; | |
5273 mch_memmove(text, text + 2, (size_t)(len - 4)); | |
5274 text[len - 4] = NUL; | |
5275 } | |
5276 | |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5277 // Recognize "\/" or "\?" and remove. |
7 | 5278 for (i = 0; i + 1 < len; ++i) |
5279 if (text[i] == '\\' && (text[i + 1] == '/' | |
5280 || text[i + 1] == '?')) | |
5281 { | |
5282 mch_memmove(text + i, text + i + 1, (size_t)(len - i)); | |
5283 --len; | |
5284 } | |
5285 } | |
5286 } | |
5287 return text; | |
5288 } | |
5289 | |
5290 /* | |
5291 * Handle the press of a button in the find-replace dialog. | |
5292 * Return TRUE when something was added to the input buffer. | |
5293 */ | |
5294 int | |
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
5295 gui_do_findrepl( |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5296 int flags, // one of FRD_REPLACE, FRD_FINDNEXT, etc. |
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
5297 char_u *find_text, |
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
5298 char_u *repl_text, |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5299 int down) // Search downwards. |
7 | 5300 { |
5301 garray_T ga; | |
5302 int i; | |
5303 int type = (flags & FRD_TYPE_MASK); | |
5304 char_u *p; | |
28 | 5305 regmatch_T regmatch; |
482 | 5306 int save_did_emsg = did_emsg; |
1943 | 5307 static int busy = FALSE; |
5308 | |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5309 // When the screen is being updated we should not change buffers and |
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5310 // windows structures, it may cause freed memory to be used. Also don't |
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5311 // do this recursively (pressing "Find" quickly several times. |
1943 | 5312 if (updating_screen || busy) |
5313 return FALSE; | |
5314 | |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5315 // refuse replace when text cannot be changed |
1943 | 5316 if ((type == FRD_REPLACE || type == FRD_REPLACEALL) && text_locked()) |
5317 return FALSE; | |
5318 | |
5319 busy = TRUE; | |
7 | 5320 |
5321 ga_init2(&ga, 1, 100); | |
28 | 5322 if (type == FRD_REPLACEALL) |
7 | 5323 ga_concat(&ga, (char_u *)"%s/"); |
5324 | |
5325 ga_concat(&ga, (char_u *)"\\V"); | |
5326 if (flags & FRD_MATCH_CASE) | |
5327 ga_concat(&ga, (char_u *)"\\C"); | |
5328 else | |
5329 ga_concat(&ga, (char_u *)"\\c"); | |
5330 if (flags & FRD_WHOLE_WORD) | |
5331 ga_concat(&ga, (char_u *)"\\<"); | |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5332 // escape slash and backslash |
13927
ec54a202ad0c
patch 8.0.1834: GUI: find/replace dialog does not handle some chars
Christian Brabandt <cb@256bit.org>
parents:
13847
diff
changeset
|
5333 p = vim_strsave_escaped(find_text, (char_u *)"/\\"); |
ec54a202ad0c
patch 8.0.1834: GUI: find/replace dialog does not handle some chars
Christian Brabandt <cb@256bit.org>
parents:
13847
diff
changeset
|
5334 if (p != NULL) |
ec54a202ad0c
patch 8.0.1834: GUI: find/replace dialog does not handle some chars
Christian Brabandt <cb@256bit.org>
parents:
13847
diff
changeset
|
5335 ga_concat(&ga, p); |
ec54a202ad0c
patch 8.0.1834: GUI: find/replace dialog does not handle some chars
Christian Brabandt <cb@256bit.org>
parents:
13847
diff
changeset
|
5336 vim_free(p); |
7 | 5337 if (flags & FRD_WHOLE_WORD) |
5338 ga_concat(&ga, (char_u *)"\\>"); | |
5339 | |
5340 if (type == FRD_REPLACEALL) | |
5341 { | |
28 | 5342 ga_concat(&ga, (char_u *)"/"); |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5343 // escape slash and backslash |
694 | 5344 p = vim_strsave_escaped(repl_text, (char_u *)"/\\"); |
5345 if (p != NULL) | |
5346 ga_concat(&ga, p); | |
5347 vim_free(p); | |
28 | 5348 ga_concat(&ga, (char_u *)"/g"); |
5349 } | |
5350 ga_append(&ga, NUL); | |
5351 | |
5352 if (type == FRD_REPLACE) | |
5353 { | |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5354 // Do the replacement when the text at the cursor matches. Thus no |
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5355 // replacement is done if the cursor was moved! |
28 | 5356 regmatch.regprog = vim_regcomp(ga.ga_data, RE_MAGIC + RE_STRING); |
5357 regmatch.rm_ic = 0; | |
5358 if (regmatch.regprog != NULL) | |
5359 { | |
5360 p = ml_get_cursor(); | |
5361 if (vim_regexec_nl(®match, p, (colnr_T)0) | |
5362 && regmatch.startp[0] == p) | |
5363 { | |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5364 // Clear the command line to remove any old "No match" |
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5365 // error. |
28 | 5366 msg_end_prompt(); |
5367 | |
5368 if (u_save_cursor() == OK) | |
5369 { | |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5370 // A button was pressed thus undo should be synced. |
825 | 5371 u_sync(FALSE); |
28 | 5372 |
5373 del_bytes((long)(regmatch.endp[0] - regmatch.startp[0]), | |
609 | 5374 FALSE, FALSE); |
28 | 5375 ins_str(repl_text); |
5376 } | |
5377 } | |
5378 else | |
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15525
diff
changeset
|
5379 msg(_("No match at cursor, finding next")); |
4805
66803af09906
updated for version 7.3.1149
Bram Moolenaar <bram@vim.org>
parents:
4352
diff
changeset
|
5380 vim_regfree(regmatch.regprog); |
28 | 5381 } |
5382 } | |
5383 | |
5384 if (type == FRD_REPLACEALL) | |
5385 { | |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5386 // A button was pressed, thus undo should be synced. |
825 | 5387 u_sync(FALSE); |
7 | 5388 do_cmdline_cmd(ga.ga_data); |
5389 } | |
5390 else | |
5391 { | |
9305
4981cd0802c7
commit https://github.com/vim/vim/commit/bee666f239eada035d288b77269aebc42f644ea6
Christian Brabandt <cb@256bit.org>
parents:
8947
diff
changeset
|
5392 int searchflags = SEARCH_MSG + SEARCH_MARK; |
4981cd0802c7
commit https://github.com/vim/vim/commit/bee666f239eada035d288b77269aebc42f644ea6
Christian Brabandt <cb@256bit.org>
parents:
8947
diff
changeset
|
5393 |
18781
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patch 8.1.2380: using old C style comments
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parents:
18763
diff
changeset
|
5394 // Search for the next match. |
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5395 // Don't skip text under cursor for single replace. |
9305
4981cd0802c7
commit https://github.com/vim/vim/commit/bee666f239eada035d288b77269aebc42f644ea6
Christian Brabandt <cb@256bit.org>
parents:
8947
diff
changeset
|
5396 if (type == FRD_REPLACE) |
4981cd0802c7
commit https://github.com/vim/vim/commit/bee666f239eada035d288b77269aebc42f644ea6
Christian Brabandt <cb@256bit.org>
parents:
8947
diff
changeset
|
5397 searchflags += SEARCH_START; |
7 | 5398 i = msg_scroll; |
13927
ec54a202ad0c
patch 8.0.1834: GUI: find/replace dialog does not handle some chars
Christian Brabandt <cb@256bit.org>
parents:
13847
diff
changeset
|
5399 if (down) |
ec54a202ad0c
patch 8.0.1834: GUI: find/replace dialog does not handle some chars
Christian Brabandt <cb@256bit.org>
parents:
13847
diff
changeset
|
5400 { |
19475
5512aa74cb62
patch 8.2.0295: highlighting for :s wrong when using different separator
Bram Moolenaar <Bram@vim.org>
parents:
19195
diff
changeset
|
5401 (void)do_search(NULL, '/', '/', ga.ga_data, 1L, searchflags, NULL); |
13927
ec54a202ad0c
patch 8.0.1834: GUI: find/replace dialog does not handle some chars
Christian Brabandt <cb@256bit.org>
parents:
13847
diff
changeset
|
5402 } |
ec54a202ad0c
patch 8.0.1834: GUI: find/replace dialog does not handle some chars
Christian Brabandt <cb@256bit.org>
parents:
13847
diff
changeset
|
5403 else |
ec54a202ad0c
patch 8.0.1834: GUI: find/replace dialog does not handle some chars
Christian Brabandt <cb@256bit.org>
parents:
13847
diff
changeset
|
5404 { |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5405 // We need to escape '?' if and only if we are searching in the up |
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5406 // direction |
13927
ec54a202ad0c
patch 8.0.1834: GUI: find/replace dialog does not handle some chars
Christian Brabandt <cb@256bit.org>
parents:
13847
diff
changeset
|
5407 p = vim_strsave_escaped(ga.ga_data, (char_u *)"?"); |
ec54a202ad0c
patch 8.0.1834: GUI: find/replace dialog does not handle some chars
Christian Brabandt <cb@256bit.org>
parents:
13847
diff
changeset
|
5408 if (p != NULL) |
19475
5512aa74cb62
patch 8.2.0295: highlighting for :s wrong when using different separator
Bram Moolenaar <Bram@vim.org>
parents:
19195
diff
changeset
|
5409 (void)do_search(NULL, '?', '?', p, 1L, searchflags, NULL); |
13927
ec54a202ad0c
patch 8.0.1834: GUI: find/replace dialog does not handle some chars
Christian Brabandt <cb@256bit.org>
parents:
13847
diff
changeset
|
5410 vim_free(p); |
ec54a202ad0c
patch 8.0.1834: GUI: find/replace dialog does not handle some chars
Christian Brabandt <cb@256bit.org>
parents:
13847
diff
changeset
|
5411 } |
ec54a202ad0c
patch 8.0.1834: GUI: find/replace dialog does not handle some chars
Christian Brabandt <cb@256bit.org>
parents:
13847
diff
changeset
|
5412 |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5413 msg_scroll = i; // don't let an error message set msg_scroll |
7 | 5414 } |
5415 | |
18781
79e10adc821d
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|
5416 // Don't want to pass did_emsg to other code, it may cause disabling |
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diff
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|
5417 // syntax HL if we were busy redrawing. |
482 | 5418 did_emsg = save_did_emsg; |
5419 | |
7 | 5420 if (State & (NORMAL | INSERT)) |
5421 { | |
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|
5422 gui_update_screen(); // update the screen |
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|
5423 msg_didout = 0; // overwrite any message |
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|
5424 need_wait_return = FALSE; // don't wait for return |
7 | 5425 } |
5426 | |
5427 vim_free(ga.ga_data); | |
1943 | 5428 busy = FALSE; |
7 | 5429 return (ga.ga_len > 0); |
5430 } | |
5431 | |
5432 #endif | |
5433 | |
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patch 8.1.0228: dropping files is ignored while Vim is busy
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diff
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|
5434 #if defined(HAVE_DROP_FILE) || defined(PROTO) |
7 | 5435 /* |
5436 * Jump to the window at specified point (x, y). | |
5437 */ | |
5438 static void | |
7821
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7801
diff
changeset
|
5439 gui_wingoto_xy(int x, int y) |
7 | 5440 { |
5441 int row = Y_2_ROW(y); | |
5442 int col = X_2_COL(x); | |
5443 win_T *wp; | |
5444 | |
5445 if (row >= 0 && col >= 0) | |
5446 { | |
17041
5ed4965ebc7b
patch 8.1.1520: popup windows are ignored when dealing with mouse position
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16904
diff
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|
5447 wp = mouse_find_win(&row, &col, FAIL_POPUP); |
7 | 5448 if (wp != NULL && wp != curwin) |
5449 win_goto(wp); | |
5450 } | |
5451 } | |
5452 | |
5453 /* | |
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parents:
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diff
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|
5454 * Function passed to handle_drop() for the actions to be done after the |
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|
5455 * argument list has been updated. |
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|
5456 */ |
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|
5457 static void |
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|
5458 drop_callback(void *cookie) |
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|
5459 { |
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|
5460 char_u *p = cookie; |
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|
5461 |
18781
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changeset
|
5462 // If Shift held down, change to first file's directory. If the first |
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|
5463 // item is a directory, change to that directory (and let the explorer |
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|
5464 // plugin show the contents). |
14428
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|
5465 if (p != NULL) |
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|
5466 { |
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|
5467 if (mch_isdir(p)) |
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|
5468 { |
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|
5469 if (mch_chdir((char *)p) == 0) |
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|
5470 shorten_fnames(TRUE); |
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|
5471 } |
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diff
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|
5472 else if (vim_chdirfile(p, "drop") == OK) |
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|
5473 shorten_fnames(TRUE); |
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diff
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|
5474 vim_free(p); |
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|
5475 } |
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|
5476 |
18781
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diff
changeset
|
5477 // Update the screen display |
14428
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|
5478 update_screen(NOT_VALID); |
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diff
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|
5479 # ifdef FEAT_MENU |
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|
5480 gui_update_menus(0); |
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|
5481 # endif |
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diff
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|
5482 #ifdef FEAT_TITLE |
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diff
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|
5483 maketitle(); |
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|
5484 #endif |
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diff
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|
5485 setcursor(); |
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diff
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|
5486 out_flush_cursor(FALSE, FALSE); |
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|
5487 } |
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diff
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|
5488 |
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parents:
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diff
changeset
|
5489 /* |
7 | 5490 * Process file drop. Mouse cursor position, key modifiers, name of files |
5491 * and count of files are given. Argument "fnames[count]" has full pathnames | |
5492 * of dropped files, they will be freed in this function, and caller can't use | |
5493 * fnames after call this function. | |
5494 */ | |
5495 void | |
7821
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diff
changeset
|
5496 gui_handle_drop( |
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diff
changeset
|
5497 int x UNUSED, |
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diff
changeset
|
5498 int y UNUSED, |
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diff
changeset
|
5499 int_u modifiers, |
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diff
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|
5500 char_u **fnames, |
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diff
changeset
|
5501 int count) |
7 | 5502 { |
5503 int i; | |
5504 char_u *p; | |
1668 | 5505 static int entered = FALSE; |
5506 | |
5507 /* | |
5508 * This function is called by event handlers. Just in case we get a | |
5509 * second event before the first one is handled, ignore the second one. | |
5510 * Not sure if this can ever happen, just in case. | |
5511 */ | |
5512 if (entered) | |
5513 return; | |
5514 entered = TRUE; | |
7 | 5515 |
5516 /* | |
5517 * When the cursor is at the command line, add the file names to the | |
5518 * command line, don't edit the files. | |
5519 */ | |
5520 if (State & CMDLINE) | |
5521 { | |
5522 shorten_filenames(fnames, count); | |
5523 for (i = 0; i < count; ++i) | |
5524 { | |
5525 if (fnames[i] != NULL) | |
5526 { | |
5527 if (i > 0) | |
5528 add_to_input_buf((char_u*)" ", 1); | |
5529 | |
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|
5530 // We don't know what command is used thus we can't be sure |
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|
5531 // about which characters need to be escaped. Only escape the |
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parents:
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diff
changeset
|
5532 // most common ones. |
7 | 5533 # ifdef BACKSLASH_IN_FILENAME |
5534 p = vim_strsave_escaped(fnames[i], (char_u *)" \t\"|"); | |
5535 # else | |
5536 p = vim_strsave_escaped(fnames[i], (char_u *)"\\ \t\"|"); | |
5537 # endif | |
5538 if (p != NULL) | |
1364 | 5539 add_to_input_buf_csi(p, (int)STRLEN(p)); |
7 | 5540 vim_free(p); |
5541 vim_free(fnames[i]); | |
5542 } | |
5543 } | |
5544 vim_free(fnames); | |
5545 } | |
5546 else | |
5547 { | |
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parents:
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diff
changeset
|
5548 // Go to the window under mouse cursor, then shorten given "fnames" by |
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5549 // current window, because a window can have local current dir. |
7 | 5550 gui_wingoto_xy(x, y); |
5551 shorten_filenames(fnames, count); | |
5552 | |
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parents:
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diff
changeset
|
5553 // If Shift held down, remember the first item. |
7 | 5554 if ((modifiers & MOUSE_SHIFT) != 0) |
5555 p = vim_strsave(fnames[0]); | |
5556 else | |
5557 p = NULL; | |
5558 | |
18781
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parents:
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diff
changeset
|
5559 // Handle the drop, :edit or :split to get to the file. This also |
79e10adc821d
patch 8.1.2380: using old C style comments
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parents:
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diff
changeset
|
5560 // frees fnames[]. Skip this if there is only one item, it's a |
79e10adc821d
patch 8.1.2380: using old C style comments
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parents:
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diff
changeset
|
5561 // directory and Shift is held down. |
7 | 5562 if (count == 1 && (modifiers & MOUSE_SHIFT) != 0 |
5563 && mch_isdir(fnames[0])) | |
5564 { | |
5565 vim_free(fnames[0]); | |
5566 vim_free(fnames); | |
5567 } | |
5568 else | |
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patch 8.1.0228: dropping files is ignored while Vim is busy
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changeset
|
5569 handle_drop(count, fnames, (modifiers & MOUSE_CTRL) != 0, |
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changeset
|
5570 drop_callback, (void *)p); |
7 | 5571 } |
1668 | 5572 |
5573 entered = FALSE; | |
7 | 5574 } |
5575 #endif |