Mercurial > vim
annotate src/gui.c @ 19060:1bb31d1b3e66
Added tag v8.2.0090 for changeset 9b7d0af6e33a3c2550d3048016e798f66b2a311d
author | Bram Moolenaar <Bram@vim.org> |
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date | Sun, 05 Jan 2020 22:15:37 +0100 |
parents | 7abe2444d1e1 |
children | 94eda51ba9ba |
rev | line source |
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1 /* vi:set ts=8 sts=4 sw=4 noet: |
7 | 2 * |
3 * VIM - Vi IMproved by Bram Moolenaar | |
4 * 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 | |
449 #if defined(FEAT_TOOLBAR) && (defined(FEAT_GUI_MOTIF) || defined(FEAT_GUI_ATHENA)) | |
450 gui.toolbar_height = 0; | |
451 #endif | |
452 #if defined(FEAT_FOOTER) && defined(FEAT_GUI_MOTIF) | |
453 gui.footer_height = 0; | |
454 #endif | |
455 #ifdef FEAT_BEVAL_TIP | |
456 gui.tooltip_fontset = NOFONTSET; | |
457 #endif | |
458 | |
459 gui.scrollbar_width = gui.scrollbar_height = SB_DEFAULT_WIDTH; | |
460 gui.prev_wrap = -1; | |
461 | |
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462 #if defined(ALWAYS_USE_GUI) || defined(VIMDLL) |
7 | 463 result = OK; |
464 #else | |
3518 | 465 # ifdef FEAT_GUI_GTK |
466 /* | |
467 * Note: Don't call gtk_init_check() before fork, it will be called after | |
468 * the fork. When calling it before fork, it make vim hang for a while. | |
469 * See gui_do_fork(). | |
470 * Use a simpler check if the GUI window can probably be opened. | |
471 */ | |
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472 result = gui.dofork ? gui_mch_early_init_check(TRUE) : gui_mch_init_check(); |
3518 | 473 # else |
7 | 474 result = gui_mch_init_check(); |
3518 | 475 # endif |
7 | 476 #endif |
477 return result; | |
478 } | |
479 | |
480 /* | |
481 * This is the call which starts the GUI. | |
482 */ | |
483 void | |
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484 gui_init(void) |
7 | 485 { |
486 win_T *wp; | |
487 static int recursive = 0; | |
488 | |
489 /* | |
490 * It's possible to use ":gui" in a .gvimrc file. The first halve of this | |
491 * function will then be executed at the first call, the rest by the | |
492 * recursive call. This allow the shell to be opened halfway reading a | |
493 * gvimrc file. | |
494 */ | |
495 if (!recursive) | |
496 { | |
497 ++recursive; | |
498 | |
499 clip_init(TRUE); | |
500 | |
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501 // If can't initialize, don't try doing the rest |
7 | 502 if (gui_init_check() == FAIL) |
503 { | |
504 --recursive; | |
505 clip_init(FALSE); | |
506 return; | |
507 } | |
508 | |
509 /* | |
147 | 510 * Reset 'paste'. It's useful in the terminal, but not in the GUI. It |
511 * breaks the Paste toolbar button. | |
512 */ | |
513 set_option_value((char_u *)"paste", 0L, NULL, 0); | |
514 | |
515 /* | |
7 | 516 * Set up system-wide default menus. |
517 */ | |
518 #if defined(SYS_MENU_FILE) && defined(FEAT_MENU) | |
519 if (vim_strchr(p_go, GO_NOSYSMENU) == NULL) | |
520 { | |
521 sys_menu = TRUE; | |
819 | 522 do_source((char_u *)SYS_MENU_FILE, FALSE, DOSO_NONE); |
7 | 523 sys_menu = FALSE; |
524 } | |
525 #endif | |
526 | |
527 /* | |
528 * Switch on the mouse by default, unless the user changed it already. | |
529 * This can then be changed in the .gvimrc. | |
530 */ | |
531 if (!option_was_set((char_u *)"mouse")) | |
532 set_string_option_direct((char_u *)"mouse", -1, | |
694 | 533 (char_u *)"a", OPT_FREE, SID_NONE); |
7 | 534 |
535 /* | |
536 * If -U option given, use only the initializations from that file and | |
537 * nothing else. Skip all initializations for "-U NONE" or "-u NORC". | |
538 */ | |
539 if (use_gvimrc != NULL) | |
540 { | |
541 if (STRCMP(use_gvimrc, "NONE") != 0 | |
542 && STRCMP(use_gvimrc, "NORC") != 0 | |
819 | 543 && do_source(use_gvimrc, FALSE, DOSO_NONE) != OK) |
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544 semsg(_("E230: Cannot read from \"%s\""), use_gvimrc); |
7 | 545 } |
546 else | |
547 { | |
548 /* | |
549 * Get system wide defaults for gvim, only when file name defined. | |
550 */ | |
551 #ifdef SYS_GVIMRC_FILE | |
819 | 552 do_source((char_u *)SYS_GVIMRC_FILE, FALSE, DOSO_NONE); |
7 | 553 #endif |
554 | |
555 /* | |
556 * Try to read GUI initialization commands from the following | |
557 * places: | |
558 * - environment variable GVIMINIT | |
559 * - the user gvimrc file (~/.gvimrc) | |
560 * - the second user gvimrc file ($VIM/.gvimrc for Dos) | |
561 * - the third user gvimrc file ($VIM/.gvimrc for Amiga) | |
562 * The first that exists is used, the rest is ignored. | |
563 */ | |
564 if (process_env((char_u *)"GVIMINIT", FALSE) == FAIL | |
819 | 565 && do_source((char_u *)USR_GVIMRC_FILE, TRUE, |
566 DOSO_GVIMRC) == FAIL | |
7 | 567 #ifdef USR_GVIMRC_FILE2 |
819 | 568 && do_source((char_u *)USR_GVIMRC_FILE2, TRUE, |
569 DOSO_GVIMRC) == FAIL | |
7 | 570 #endif |
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571 #ifdef USR_GVIMRC_FILE3 |
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572 && do_source((char_u *)USR_GVIMRC_FILE3, TRUE, |
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573 DOSO_GVIMRC) == FAIL |
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|
574 #endif |
7 | 575 ) |
576 { | |
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577 #ifdef USR_GVIMRC_FILE4 |
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578 (void)do_source((char_u *)USR_GVIMRC_FILE4, TRUE, DOSO_GVIMRC); |
7 | 579 #endif |
580 } | |
581 | |
582 /* | |
583 * Read initialization commands from ".gvimrc" in current | |
584 * directory. This is only done if the 'exrc' option is set. | |
585 * Because of security reasons we disallow shell and write | |
586 * commands now, except for unix if the file is owned by the user | |
587 * or 'secure' option has been reset in environment of global | |
588 * ".gvimrc". | |
589 * Only do this if GVIMRC_FILE is not the same as USR_GVIMRC_FILE, | |
590 * USR_GVIMRC_FILE2, USR_GVIMRC_FILE3 or SYS_GVIMRC_FILE. | |
591 */ | |
592 if (p_exrc) | |
593 { | |
594 #ifdef UNIX | |
595 { | |
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596 stat_T s; |
7 | 597 |
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598 // if ".gvimrc" file is not owned by user, set 'secure' |
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599 // mode |
7 | 600 if (mch_stat(GVIMRC_FILE, &s) || s.st_uid != getuid()) |
601 secure = p_secure; | |
602 } | |
603 #else | |
604 secure = p_secure; | |
605 #endif | |
606 | |
607 if ( fullpathcmp((char_u *)USR_GVIMRC_FILE, | |
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608 (char_u *)GVIMRC_FILE, FALSE, TRUE) != FPC_SAME |
7 | 609 #ifdef SYS_GVIMRC_FILE |
610 && fullpathcmp((char_u *)SYS_GVIMRC_FILE, | |
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611 (char_u *)GVIMRC_FILE, FALSE, TRUE) != FPC_SAME |
7 | 612 #endif |
613 #ifdef USR_GVIMRC_FILE2 | |
614 && fullpathcmp((char_u *)USR_GVIMRC_FILE2, | |
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615 (char_u *)GVIMRC_FILE, FALSE, TRUE) != FPC_SAME |
7 | 616 #endif |
617 #ifdef USR_GVIMRC_FILE3 | |
618 && fullpathcmp((char_u *)USR_GVIMRC_FILE3, | |
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619 (char_u *)GVIMRC_FILE, FALSE, TRUE) != FPC_SAME |
7 | 620 #endif |
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621 #ifdef USR_GVIMRC_FILE4 |
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622 && fullpathcmp((char_u *)USR_GVIMRC_FILE4, |
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623 (char_u *)GVIMRC_FILE, FALSE, TRUE) != FPC_SAME |
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624 #endif |
7 | 625 ) |
819 | 626 do_source((char_u *)GVIMRC_FILE, TRUE, DOSO_GVIMRC); |
7 | 627 |
628 if (secure == 2) | |
629 need_wait_return = TRUE; | |
630 secure = 0; | |
631 } | |
632 } | |
633 | |
634 if (need_wait_return || msg_didany) | |
635 wait_return(TRUE); | |
636 | |
637 --recursive; | |
638 } | |
639 | |
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640 // If recursive call opened the shell, return here from the first call |
7 | 641 if (gui.in_use) |
642 return; | |
643 | |
644 /* | |
645 * Create the GUI shell. | |
646 */ | |
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647 gui.in_use = TRUE; // Must be set after menus have been set up |
7 | 648 if (gui_mch_init() == FAIL) |
649 goto error; | |
650 | |
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651 // Avoid a delay for an error message that was printed in the terminal |
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652 // where Vim was started. |
7 | 653 emsg_on_display = FALSE; |
654 msg_scrolled = 0; | |
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655 clear_sb_text(TRUE); |
7 | 656 need_wait_return = FALSE; |
657 msg_didany = FALSE; | |
658 | |
659 /* | |
660 * Check validity of any generic resources that may have been loaded. | |
661 */ | |
662 if (gui.border_width < 0) | |
663 gui.border_width = 0; | |
664 | |
665 /* | |
666 * Set up the fonts. First use a font specified with "-fn" or "-font". | |
667 */ | |
668 if (font_argument != NULL) | |
669 set_option_value((char_u *)"gfn", 0L, (char_u *)font_argument, 0); | |
670 if ( | |
671 #ifdef FEAT_XFONTSET | |
672 (*p_guifontset == NUL | |
673 || gui_init_font(p_guifontset, TRUE) == FAIL) && | |
674 #endif | |
675 gui_init_font(*p_guifont == NUL ? hl_get_font_name() | |
676 : p_guifont, FALSE) == FAIL) | |
677 { | |
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678 emsg(_("E665: Cannot start GUI, no valid font found")); |
7 | 679 goto error2; |
680 } | |
681 if (gui_get_wide_font() == FAIL) | |
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682 emsg(_("E231: 'guifontwide' invalid")); |
7 | 683 |
684 gui.num_cols = Columns; | |
685 gui.num_rows = Rows; | |
686 gui_reset_scroll_region(); | |
687 | |
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688 // Create initial scrollbars |
7 | 689 FOR_ALL_WINDOWS(wp) |
690 { | |
691 gui_create_scrollbar(&wp->w_scrollbars[SBAR_LEFT], SBAR_LEFT, wp); | |
692 gui_create_scrollbar(&wp->w_scrollbars[SBAR_RIGHT], SBAR_RIGHT, wp); | |
693 } | |
694 gui_create_scrollbar(&gui.bottom_sbar, SBAR_BOTTOM, NULL); | |
695 | |
696 #ifdef FEAT_MENU | |
697 gui_create_initial_menus(root_menu); | |
698 #endif | |
699 #ifdef FEAT_SIGN_ICONS | |
700 sign_gui_started(); | |
701 #endif | |
702 | |
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|
703 // Configure the desired menu and scrollbars |
7 | 704 gui_init_which_components(NULL); |
705 | |
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706 // All components of the GUI have been created now |
7 | 707 gui.shell_created = TRUE; |
708 | |
16184
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changeset
|
709 #ifdef FEAT_GUI_MSWIN |
15233
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patch 8.1.0626: MS-Windows: no resize to fit parent when using --windowid
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changeset
|
710 // Set the shell size, adjusted for the screen size. For GTK this only |
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patch 8.1.0626: MS-Windows: no resize to fit parent when using --windowid
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changeset
|
711 // works after the shell has been opened, thus it is further down. |
16174
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712 // If the window is already maximized (e.g. when --windowid is passed in), |
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|
713 // we want to use the system-provided dimensions by passing FALSE to |
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|
714 // mustset. Otherwise, we want to initialize with the default rows/columns. |
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patch 8.1.1092: setting 'guifont' when maximized resizes the Vim window
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changeset
|
715 if (gui_mch_maximized()) |
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patch 8.1.1092: setting 'guifont' when maximized resizes the Vim window
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|
716 gui_set_shellsize(FALSE, TRUE, RESIZE_BOTH); |
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patch 8.1.1092: setting 'guifont' when maximized resizes the Vim window
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|
717 else |
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diff
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|
718 gui_set_shellsize(TRUE, TRUE, RESIZE_BOTH); |
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patch 8.1.1097: Motif build fails
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|
719 #else |
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patch 8.1.1097: Motif build fails
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720 # ifndef FEAT_GUI_GTK |
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patch 8.1.1097: Motif build fails
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|
721 gui_set_shellsize(FALSE, TRUE, RESIZE_BOTH); |
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722 # endif |
7 | 723 #endif |
724 #if defined(FEAT_GUI_MOTIF) && defined(FEAT_MENU) | |
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|
725 // Need to set the size of the menubar after all the menus have been |
79e10adc821d
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changeset
|
726 // created. |
7 | 727 gui_mch_compute_menu_height((Widget)0); |
728 #endif | |
729 | |
730 /* | |
731 * Actually open the GUI shell. | |
732 */ | |
733 if (gui_mch_open() != FAIL) | |
734 { | |
735 #ifdef FEAT_TITLE | |
736 maketitle(); | |
737 resettitle(); | |
738 #endif | |
739 init_gui_options(); | |
740 #ifdef FEAT_ARABIC | |
18781
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diff
changeset
|
741 // Our GUI can't do bidi. |
7 | 742 p_tbidi = FALSE; |
743 #endif | |
574 | 744 #if defined(FEAT_GUI_GTK) |
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changeset
|
745 // Give GTK+ a chance to put all widget's into place. |
7 | 746 gui_mch_update(); |
827 | 747 |
748 # ifdef FEAT_MENU | |
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749 // If there is no 'm' in 'guioptions' we need to remove the menu now. |
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changeset
|
750 // It was still there to make F10 work. |
827 | 751 if (vim_strchr(p_go, GO_MENUS) == NULL) |
752 { | |
753 --gui.starting; | |
754 gui_mch_enable_menu(FALSE); | |
755 ++gui.starting; | |
756 gui_mch_update(); | |
757 } | |
758 # endif | |
759 | |
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changeset
|
760 // Now make sure the shell fits on the screen. |
16174
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|
761 if (gui_mch_maximized()) |
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762 gui_set_shellsize(FALSE, TRUE, RESIZE_BOTH); |
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patch 8.1.1092: setting 'guifont' when maximized resizes the Vim window
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|
763 else |
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|
764 gui_set_shellsize(TRUE, TRUE, RESIZE_BOTH); |
7 | 765 #endif |
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|
766 // When 'lines' was set while starting up the topframe may have to be |
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|
767 // resized. |
261 | 768 win_new_shellsize(); |
187 | 769 |
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changeset
|
770 #ifdef FEAT_BEVAL_GUI |
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|
771 // Always create the Balloon Evaluation area, but disable it when |
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patch 8.1.2380: using old C style comments
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changeset
|
772 // 'ballooneval' is off. |
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patch 8.0.1309: cannot use 'balloonexpr' in a terminal
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changeset
|
773 if (balloonEval != NULL) |
14208
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parents:
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diff
changeset
|
774 { |
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patch 8.1.0121: crash when using ballooneval related to 'vartabstop'
Christian Brabandt <cb@256bit.org>
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13927
diff
changeset
|
775 # ifdef FEAT_VARTABS |
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patch 8.1.0121: crash when using ballooneval related to 'vartabstop'
Christian Brabandt <cb@256bit.org>
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changeset
|
776 vim_free(balloonEval->vts); |
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patch 8.1.0121: crash when using ballooneval related to 'vartabstop'
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diff
changeset
|
777 # endif |
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changeset
|
778 vim_free(balloonEval); |
14208
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|
779 } |
12865
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diff
changeset
|
780 balloonEvalForTerm = FALSE; |
187 | 781 # ifdef FEAT_GUI_GTK |
782 balloonEval = gui_mch_create_beval_area(gui.drawarea, NULL, | |
783 &general_beval_cb, NULL); | |
784 # else | |
216 | 785 # if defined(FEAT_GUI_MOTIF) || defined(FEAT_GUI_ATHENA) |
187 | 786 { |
787 extern Widget textArea; | |
788 balloonEval = gui_mch_create_beval_area(textArea, NULL, | |
216 | 789 &general_beval_cb, NULL); |
187 | 790 } |
791 # else | |
15868
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patch 8.1.0941: macros for MS-Windows are inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15713
diff
changeset
|
792 # ifdef FEAT_GUI_MSWIN |
187 | 793 balloonEval = gui_mch_create_beval_area(NULL, NULL, |
794 &general_beval_cb, NULL); | |
795 # endif | |
796 # endif | |
797 # endif | |
798 if (!p_beval) | |
799 gui_mch_disable_beval_area(balloonEval); | |
800 #endif | |
801 | |
7 | 802 #if defined(FEAT_XIM) && defined(FEAT_GUI_GTK) |
803 if (!im_xim_isvalid_imactivate()) | |
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Bram Moolenaar <Bram@vim.org>
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changeset
|
804 emsg(_("E599: Value of 'imactivatekey' is invalid")); |
7 | 805 #endif |
18781
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patch 8.1.2380: using old C style comments
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806 // When 'cmdheight' was set during startup it may not have taken |
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807 // effect yet. |
37 | 808 if (p_ch != 1L) |
824 | 809 command_height(); |
7 | 810 |
811 return; | |
812 } | |
813 | |
814 error2: | |
815 #ifdef FEAT_GUI_X11 | |
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816 // undo gui_mch_init() |
7 | 817 gui_mch_uninit(); |
818 #endif | |
819 | |
820 error: | |
821 gui.in_use = FALSE; | |
822 clip_init(FALSE); | |
823 } | |
824 | |
825 | |
826 void | |
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827 gui_exit(int rc) |
7 | 828 { |
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829 // don't free the fonts, it leads to a BUS error |
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830 // richard@whitequeen.com Jul 99 |
7 | 831 free_highlight_fonts(); |
832 gui.in_use = FALSE; | |
833 gui_mch_exit(rc); | |
834 } | |
835 | |
574 | 836 #if defined(FEAT_GUI_GTK) || defined(FEAT_GUI_X11) || defined(FEAT_GUI_MSWIN) \ |
7 | 837 || defined(FEAT_GUI_PHOTON) || defined(FEAT_GUI_MAC) || defined(PROTO) |
1002 | 838 # define NEED_GUI_UPDATE_SCREEN 1 |
7 | 839 /* |
840 * Called when the GUI shell is closed by the user. If there are no changed | |
841 * files Vim exits, otherwise there will be a dialog to ask the user what to | |
842 * do. | |
843 * When this function returns, Vim should NOT exit! | |
844 */ | |
845 void | |
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846 gui_shell_closed(void) |
7 | 847 { |
848 cmdmod_T save_cmdmod; | |
849 | |
850 save_cmdmod = cmdmod; | |
851 | |
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852 // Only exit when there are no changed files |
7 | 853 exiting = TRUE; |
854 # ifdef FEAT_BROWSE | |
855 cmdmod.browse = TRUE; | |
856 # endif | |
857 # if defined(FEAT_GUI_DIALOG) || defined(FEAT_CON_DIALOG) | |
858 cmdmod.confirm = TRUE; | |
859 # endif | |
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860 // If there are changed buffers, present the user with a dialog if |
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861 // possible, otherwise give an error message. |
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862 if (!check_changed_any(FALSE, FALSE)) |
7 | 863 getout(0); |
864 | |
865 exiting = FALSE; | |
866 cmdmod = save_cmdmod; | |
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867 gui_update_screen(); // redraw, window may show changed buffer |
7 | 868 } |
869 #endif | |
870 | |
871 /* | |
4352 | 872 * Set the font. "font_list" is a comma separated list of font names. The |
7 | 873 * first font name that works is used. If none is found, use the default |
874 * font. | |
875 * If "fontset" is TRUE, the "font_list" is used as one name for the fontset. | |
876 * Return OK when able to set the font. When it failed FAIL is returned and | |
877 * the fonts are unchanged. | |
878 */ | |
879 int | |
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880 gui_init_font(char_u *font_list, int fontset UNUSED) |
7 | 881 { |
882 #define FONTLEN 320 | |
883 char_u font_name[FONTLEN]; | |
884 int font_list_empty = FALSE; | |
885 int ret = FAIL; | |
886 | |
887 if (!gui.in_use) | |
888 return FAIL; | |
889 | |
890 font_name[0] = NUL; | |
891 if (*font_list == NUL) | |
892 font_list_empty = TRUE; | |
893 else | |
894 { | |
895 #ifdef FEAT_XFONTSET | |
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896 // When using a fontset, the whole list of fonts is one name. |
7 | 897 if (fontset) |
898 ret = gui_mch_init_font(font_list, TRUE); | |
899 else | |
900 #endif | |
901 while (*font_list != NUL) | |
902 { | |
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903 // Isolate one comma separated font name. |
7 | 904 (void)copy_option_part(&font_list, font_name, FONTLEN, ","); |
905 | |
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906 // Careful!!! The Win32 version of gui_mch_init_font(), when |
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907 // called with "*" will change p_guifont to the selected font |
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908 // name, which frees the old value. This makes font_list |
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909 // invalid. Thus when OK is returned here, font_list must no |
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910 // longer be used! |
7 | 911 if (gui_mch_init_font(font_name, FALSE) == OK) |
912 { | |
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913 #if !defined(FEAT_GUI_GTK) |
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914 // If it's a Unicode font, try setting 'guifontwide' to a |
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915 // similar double-width font. |
7 | 916 if ((p_guifontwide == NULL || *p_guifontwide == NUL) |
917 && strstr((char *)font_name, "10646") != NULL) | |
918 set_guifontwide(font_name); | |
919 #endif | |
920 ret = OK; | |
921 break; | |
922 } | |
923 } | |
924 } | |
925 | |
926 if (ret != OK | |
927 && STRCMP(font_list, "*") != 0 | |
928 && (font_list_empty || gui.norm_font == NOFONT)) | |
929 { | |
930 /* | |
931 * Couldn't load any font in 'font_list', keep the current font if | |
932 * there is one. If 'font_list' is empty, or if there is no current | |
933 * font, tell gui_mch_init_font() to try to find a font we can load. | |
934 */ | |
935 ret = gui_mch_init_font(NULL, FALSE); | |
936 } | |
937 | |
938 if (ret == OK) | |
939 { | |
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940 #ifndef FEAT_GUI_GTK |
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941 // Set normal font as current font |
7 | 942 # ifdef FEAT_XFONTSET |
943 if (gui.fontset != NOFONTSET) | |
944 gui_mch_set_fontset(gui.fontset); | |
945 else | |
946 # endif | |
947 gui_mch_set_font(gui.norm_font); | |
948 #endif | |
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949 gui_set_shellsize(FALSE, TRUE, RESIZE_BOTH); |
7 | 950 } |
951 | |
952 return ret; | |
953 } | |
954 | |
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955 #ifndef FEAT_GUI_GTK |
7 | 956 /* |
957 * Try setting 'guifontwide' to a font twice as wide as "name". | |
958 */ | |
959 static void | |
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960 set_guifontwide(char_u *name) |
7 | 961 { |
962 int i = 0; | |
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963 char_u wide_name[FONTLEN + 10]; // room for 2 * width and '*' |
7 | 964 char_u *wp = NULL; |
965 char_u *p; | |
966 GuiFont font; | |
967 | |
968 wp = wide_name; | |
969 for (p = name; *p != NUL; ++p) | |
970 { | |
971 *wp++ = *p; | |
972 if (*p == '-') | |
973 { | |
974 ++i; | |
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975 if (i == 6) // font type: change "--" to "-*-" |
7 | 976 { |
977 if (p[1] == '-') | |
978 *wp++ = '*'; | |
979 } | |
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980 else if (i == 12) // found the width |
7 | 981 { |
982 ++p; | |
983 i = getdigits(&p); | |
984 if (i != 0) | |
985 { | |
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986 // Double the width specification. |
7 | 987 sprintf((char *)wp, "%d%s", i * 2, p); |
988 font = gui_mch_get_font(wide_name, FALSE); | |
989 if (font != NOFONT) | |
990 { | |
37 | 991 gui_mch_free_font(gui.wide_font); |
7 | 992 gui.wide_font = font; |
993 set_string_option_direct((char_u *)"gfw", -1, | |
694 | 994 wide_name, OPT_FREE, 0); |
7 | 995 } |
996 } | |
997 break; | |
998 } | |
999 } | |
1000 } | |
1001 } | |
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1002 #endif // !FEAT_GUI_GTK |
7 | 1003 |
1004 /* | |
1005 * Get the font for 'guifontwide'. | |
1006 * Return FAIL for an invalid font name. | |
1007 */ | |
1008 int | |
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1009 gui_get_wide_font(void) |
7 | 1010 { |
1011 GuiFont font = NOFONT; | |
1012 char_u font_name[FONTLEN]; | |
1013 char_u *p; | |
1014 | |
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1015 if (!gui.in_use) // Can't allocate font yet, assume it's OK. |
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1016 return OK; // Will give an error message later. |
7 | 1017 |
1018 if (p_guifontwide != NULL && *p_guifontwide != NUL) | |
1019 { | |
1020 for (p = p_guifontwide; *p != NUL; ) | |
1021 { | |
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1022 // Isolate one comma separated font name. |
7 | 1023 (void)copy_option_part(&p, font_name, FONTLEN, ","); |
1024 font = gui_mch_get_font(font_name, FALSE); | |
1025 if (font != NOFONT) | |
1026 break; | |
1027 } | |
1028 if (font == NOFONT) | |
1029 return FAIL; | |
1030 } | |
1031 | |
1032 gui_mch_free_font(gui.wide_font); | |
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1033 #ifdef FEAT_GUI_GTK |
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1034 // Avoid unnecessary overhead if 'guifontwide' is equal to 'guifont'. |
7 | 1035 if (font != NOFONT && gui.norm_font != NOFONT |
1036 && pango_font_description_equal(font, gui.norm_font)) | |
1037 { | |
1038 gui.wide_font = NOFONT; | |
1039 gui_mch_free_font(font); | |
1040 } | |
1041 else | |
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1042 #endif |
7 | 1043 gui.wide_font = font; |
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1044 #ifdef FEAT_GUI_MSWIN |
4055 | 1045 gui_mch_wide_font_changed(); |
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1046 #else |
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1047 /* |
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1048 * TODO: setup wide_bold_font, wide_ital_font and wide_boldital_font to |
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1049 * support those fonts for 'guifontwide'. |
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1050 */ |
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1051 #endif |
7 | 1052 return OK; |
1053 } | |
1054 | |
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1055 static void |
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1056 gui_set_cursor(int row, int col) |
7 | 1057 { |
1058 gui.row = row; | |
1059 gui.col = col; | |
1060 } | |
1061 | |
1062 /* | |
1063 * gui_check_pos - check if the cursor is on the screen. | |
1064 */ | |
1065 static void | |
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1066 gui_check_pos(void) |
7 | 1067 { |
1068 if (gui.row >= screen_Rows) | |
1069 gui.row = screen_Rows - 1; | |
1070 if (gui.col >= screen_Columns) | |
1071 gui.col = screen_Columns - 1; | |
1072 if (gui.cursor_row >= screen_Rows || gui.cursor_col >= screen_Columns) | |
1073 gui.cursor_is_valid = FALSE; | |
1074 } | |
1075 | |
1076 /* | |
1077 * Redraw the cursor if necessary or when forced. | |
1078 * Careful: The contents of ScreenLines[] must match what is on the screen, | |
1079 * otherwise this goes wrong. May need to call out_flush() first. | |
1080 */ | |
1081 void | |
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1082 gui_update_cursor( |
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1083 int force, // when TRUE, update even when not moved |
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1084 int clear_selection) // clear selection under cursor |
7 | 1085 { |
1086 int cur_width = 0; | |
1087 int cur_height = 0; | |
1088 int old_hl_mask; | |
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1089 cursorentry_T *shape; |
7 | 1090 int id; |
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1091 #ifdef FEAT_TERMINAL |
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1092 guicolor_T shape_fg = INVALCOLOR; |
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1093 guicolor_T shape_bg = INVALCOLOR; |
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1094 #endif |
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1095 guicolor_T cfg, cbg, cc; // cursor fore-/background color |
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1096 int cattr; // cursor attributes |
7 | 1097 int attr; |
1098 attrentry_T *aep = NULL; | |
1099 | |
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1100 // Don't update the cursor when halfway busy scrolling or the screen size |
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1101 // doesn't match 'columns' and 'lines. ScreenLines[] isn't valid then. |
1695 | 1102 if (!can_update_cursor || screen_Columns != gui.num_cols |
1103 || screen_Rows != gui.num_rows) | |
7 | 1104 return; |
1105 | |
1106 gui_check_pos(); | |
1107 if (!gui.cursor_is_valid || force | |
1108 || gui.row != gui.cursor_row || gui.col != gui.cursor_col) | |
1109 { | |
1110 gui_undraw_cursor(); | |
1111 if (gui.row < 0) | |
1112 return; | |
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1113 #ifdef HAVE_INPUT_METHOD |
7 | 1114 if (gui.row != gui.cursor_row || gui.col != gui.cursor_col) |
1115 im_set_position(gui.row, gui.col); | |
1116 #endif | |
1117 gui.cursor_row = gui.row; | |
1118 gui.cursor_col = gui.col; | |
1119 | |
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1120 // Only write to the screen after ScreenLines[] has been initialized |
7 | 1121 if (!screen_cleared || ScreenLines == NULL) |
1122 return; | |
1123 | |
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1124 // Clear the selection if we are about to write over it |
7 | 1125 if (clear_selection) |
1126 clip_may_clear_selection(gui.row, gui.row); | |
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1127 // Check that the cursor is inside the shell (resizing may have made |
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1128 // it invalid) |
7 | 1129 if (gui.row >= screen_Rows || gui.col >= screen_Columns) |
1130 return; | |
1131 | |
1132 gui.cursor_is_valid = TRUE; | |
1133 | |
1134 /* | |
1135 * How the cursor is drawn depends on the current mode. | |
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1136 * When in a terminal window use the shape/color specified there. |
7 | 1137 */ |
12082
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1138 #ifdef FEAT_TERMINAL |
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1139 if (terminal_is_active()) |
12082
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1140 shape = term_get_cursor_shape(&shape_fg, &shape_bg); |
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1141 else |
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1142 #endif |
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1143 shape = &shape_table[get_shape_idx(FALSE)]; |
7 | 1144 if (State & LANGMAP) |
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1145 id = shape->id_lm; |
7 | 1146 else |
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1147 id = shape->id; |
7 | 1148 |
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1149 // get the colors and attributes for the cursor. Default is inverted |
7 | 1150 cfg = INVALCOLOR; |
1151 cbg = INVALCOLOR; | |
1152 cattr = HL_INVERSE; | |
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1153 gui_mch_set_blinking(shape->blinkwait, |
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1154 shape->blinkon, |
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1155 shape->blinkoff); |
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1156 if (shape->blinkwait == 0 || shape->blinkon == 0 |
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1157 || shape->blinkoff == 0) |
13152
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|
1158 gui_mch_stop_blink(FALSE); |
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1159 #ifdef FEAT_TERMINAL |
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1160 if (shape_bg != INVALCOLOR) |
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1161 { |
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1162 cattr = 0; |
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1163 cfg = shape_fg; |
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1164 cbg = shape_bg; |
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1165 } |
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1166 else |
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1167 #endif |
7 | 1168 if (id > 0) |
1169 { | |
1170 cattr = syn_id2colors(id, &cfg, &cbg); | |
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|
1171 #if defined(HAVE_INPUT_METHOD) |
7 | 1172 { |
1173 static int iid; | |
1174 guicolor_T fg, bg; | |
1175 | |
1668 | 1176 if ( |
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1177 # if defined(FEAT_GUI_GTK) && defined(FEAT_XIM) |
1668 | 1178 preedit_get_status() |
1179 # else | |
1180 im_get_status() | |
1181 # endif | |
1182 ) | |
7 | 1183 { |
1184 iid = syn_name2id((char_u *)"CursorIM"); | |
1185 if (iid > 0) | |
1186 { | |
1187 syn_id2colors(iid, &fg, &bg); | |
1188 if (bg != INVALCOLOR) | |
1189 cbg = bg; | |
1190 if (fg != INVALCOLOR) | |
1191 cfg = fg; | |
1192 } | |
1193 } | |
1194 } | |
1195 #endif | |
1196 } | |
1197 | |
1198 /* | |
1199 * Get the attributes for the character under the cursor. | |
1200 * When no cursor color was given, use the character color. | |
1201 */ | |
1202 attr = ScreenAttrs[LineOffset[gui.row] + gui.col]; | |
1203 if (attr > HL_ALL) | |
1204 aep = syn_gui_attr2entry(attr); | |
1205 if (aep != NULL) | |
1206 { | |
1207 attr = aep->ae_attr; | |
1208 if (cfg == INVALCOLOR) | |
1209 cfg = ((attr & HL_INVERSE) ? aep->ae_u.gui.bg_color | |
1210 : aep->ae_u.gui.fg_color); | |
1211 if (cbg == INVALCOLOR) | |
1212 cbg = ((attr & HL_INVERSE) ? aep->ae_u.gui.fg_color | |
1213 : aep->ae_u.gui.bg_color); | |
1214 } | |
1215 if (cfg == INVALCOLOR) | |
1216 cfg = (attr & HL_INVERSE) ? gui.back_pixel : gui.norm_pixel; | |
1217 if (cbg == INVALCOLOR) | |
1218 cbg = (attr & HL_INVERSE) ? gui.norm_pixel : gui.back_pixel; | |
1219 | |
1220 #ifdef FEAT_XIM | |
1221 if (aep != NULL) | |
1222 { | |
1223 xim_bg_color = ((attr & HL_INVERSE) ? aep->ae_u.gui.fg_color | |
1224 : aep->ae_u.gui.bg_color); | |
1225 xim_fg_color = ((attr & HL_INVERSE) ? aep->ae_u.gui.bg_color | |
1226 : aep->ae_u.gui.fg_color); | |
1227 if (xim_bg_color == INVALCOLOR) | |
1228 xim_bg_color = (attr & HL_INVERSE) ? gui.norm_pixel | |
1229 : gui.back_pixel; | |
1230 if (xim_fg_color == INVALCOLOR) | |
1231 xim_fg_color = (attr & HL_INVERSE) ? gui.back_pixel | |
1232 : gui.norm_pixel; | |
1233 } | |
1234 else | |
1235 { | |
1236 xim_bg_color = (attr & HL_INVERSE) ? gui.norm_pixel | |
1237 : gui.back_pixel; | |
1238 xim_fg_color = (attr & HL_INVERSE) ? gui.back_pixel | |
1239 : gui.norm_pixel; | |
1240 } | |
1241 #endif | |
1242 | |
1243 attr &= ~HL_INVERSE; | |
1244 if (cattr & HL_INVERSE) | |
1245 { | |
1246 cc = cbg; | |
1247 cbg = cfg; | |
1248 cfg = cc; | |
1249 } | |
1250 cattr &= ~HL_INVERSE; | |
1251 | |
1252 /* | |
1253 * When we don't have window focus, draw a hollow cursor. | |
1254 */ | |
1255 if (!gui.in_focus) | |
1256 { | |
1257 gui_mch_draw_hollow_cursor(cbg); | |
1258 return; | |
1259 } | |
1260 | |
1261 old_hl_mask = gui.highlight_mask; | |
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1262 if (shape->shape == SHAPE_BLOCK) |
7 | 1263 { |
1264 /* | |
1265 * Draw the text character with the cursor colors. Use the | |
1266 * character attributes plus the cursor attributes. | |
1267 */ | |
1268 gui.highlight_mask = (cattr | attr); | |
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1269 (void)gui_screenchar(LineOffset[gui.row] + gui.col, |
7 | 1270 GUI_MON_IS_CURSOR | GUI_MON_NOCLEAR, cfg, cbg, 0); |
1271 } | |
1272 else | |
1273 { | |
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1274 #if defined(FEAT_RIGHTLEFT) |
7 | 1275 int col_off = FALSE; |
1276 #endif | |
1277 /* | |
1278 * First draw the partial cursor, then overwrite with the text | |
1279 * character, using a transparent background. | |
1280 */ | |
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1281 if (shape->shape == SHAPE_VER) |
7 | 1282 { |
1283 cur_height = gui.char_height; | |
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|
1284 cur_width = (gui.char_width * shape->percentage + 99) / 100; |
7 | 1285 } |
1286 else | |
1287 { | |
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1288 cur_height = (gui.char_height * shape->percentage + 99) / 100; |
7 | 1289 cur_width = gui.char_width; |
1290 } | |
1378 | 1291 if (has_mbyte && (*mb_off2cells)(LineOffset[gui.row] + gui.col, |
1292 LineOffset[gui.row] + screen_Columns) > 1) | |
7 | 1293 { |
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1294 // Double wide character. |
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1295 if (shape->shape != SHAPE_VER) |
7 | 1296 cur_width += gui.char_width; |
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1297 #ifdef FEAT_RIGHTLEFT |
7 | 1298 if (CURSOR_BAR_RIGHT) |
1299 { | |
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1300 // gui.col points to the left halve of the character but |
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1301 // the vertical line needs to be on the right halve. |
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1302 // A double-wide horizontal line is also drawn from the |
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1303 // right halve in gui_mch_draw_part_cursor(). |
7 | 1304 col_off = TRUE; |
1305 ++gui.col; | |
1306 } | |
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1307 #endif |
7 | 1308 } |
1309 gui_mch_draw_part_cursor(cur_width, cur_height, cbg); | |
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1310 #if defined(FEAT_RIGHTLEFT) |
7 | 1311 if (col_off) |
1312 --gui.col; | |
1313 #endif | |
1314 | |
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1315 #ifndef FEAT_GUI_MSWIN // doesn't seem to work for MSWindows |
7 | 1316 gui.highlight_mask = ScreenAttrs[LineOffset[gui.row] + gui.col]; |
1317 (void)gui_screenchar(LineOffset[gui.row] + gui.col, | |
1318 GUI_MON_TRS_CURSOR | GUI_MON_NOCLEAR, | |
1319 (guicolor_T)0, (guicolor_T)0, 0); | |
1320 #endif | |
1321 } | |
1322 gui.highlight_mask = old_hl_mask; | |
1323 } | |
1324 } | |
1325 | |
1326 #if defined(FEAT_MENU) || defined(PROTO) | |
1327 void | |
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|
1328 gui_position_menu(void) |
7 | 1329 { |
574 | 1330 # if !defined(FEAT_GUI_GTK) && !defined(FEAT_GUI_MOTIF) |
7 | 1331 if (gui.menu_is_active && gui.in_use) |
1332 gui_mch_set_menu_pos(0, 0, gui.menu_width, gui.menu_height); | |
1333 # endif | |
1334 } | |
1335 #endif | |
1336 | |
1337 /* | |
1338 * Position the various GUI components (text area, menu). The vertical | |
1339 * scrollbars are NOT handled here. See gui_update_scrollbars(). | |
1340 */ | |
1341 static void | |
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1342 gui_position_components(int total_width UNUSED) |
7 | 1343 { |
1344 int text_area_x; | |
1345 int text_area_y; | |
1346 int text_area_width; | |
1347 int text_area_height; | |
1348 | |
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1349 // avoid that moving components around generates events |
7 | 1350 ++hold_gui_events; |
1351 | |
1352 text_area_x = 0; | |
1353 if (gui.which_scrollbars[SBAR_LEFT]) | |
1354 text_area_x += gui.scrollbar_width; | |
1355 | |
1356 text_area_y = 0; | |
1357 #if defined(FEAT_MENU) && !(defined(FEAT_GUI_GTK) || defined(FEAT_GUI_PHOTON)) | |
1358 gui.menu_width = total_width; | |
1359 if (gui.menu_is_active) | |
1360 text_area_y += gui.menu_height; | |
1361 #endif | |
1362 #if defined(FEAT_TOOLBAR) && defined(FEAT_GUI_MSWIN) | |
1363 if (vim_strchr(p_go, GO_TOOLBAR) != NULL) | |
1364 text_area_y = TOOLBAR_BUTTON_HEIGHT + TOOLBAR_BORDER_HEIGHT; | |
1365 #endif | |
1366 | |
819 | 1367 # if defined(FEAT_GUI_TABLINE) && (defined(FEAT_GUI_MSWIN) \ |
1378 | 1368 || defined(FEAT_GUI_MOTIF) || defined(FEAT_GUI_MAC)) |
810 | 1369 if (gui_has_tabline()) |
843 | 1370 text_area_y += gui.tabline_height; |
810 | 1371 #endif |
1372 | |
7 | 1373 #if defined(FEAT_TOOLBAR) && (defined(FEAT_GUI_MOTIF) || defined(FEAT_GUI_ATHENA)) |
1374 if (vim_strchr(p_go, GO_TOOLBAR) != NULL) | |
1375 { | |
1376 # ifdef FEAT_GUI_ATHENA | |
1377 gui_mch_set_toolbar_pos(0, text_area_y, | |
1378 gui.menu_width, gui.toolbar_height); | |
1379 # endif | |
1380 text_area_y += gui.toolbar_height; | |
1381 } | |
1382 #endif | |
1383 | |
1384 text_area_width = gui.num_cols * gui.char_width + gui.border_offset * 2; | |
1385 text_area_height = gui.num_rows * gui.char_height + gui.border_offset * 2; | |
1386 | |
1387 gui_mch_set_text_area_pos(text_area_x, | |
1388 text_area_y, | |
1389 text_area_width, | |
1390 text_area_height | |
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1391 #if defined(FEAT_XIM) && !defined(FEAT_GUI_GTK) |
7 | 1392 + xim_get_status_area_height() |
1393 #endif | |
1394 ); | |
1395 #ifdef FEAT_MENU | |
1396 gui_position_menu(); | |
1397 #endif | |
1398 if (gui.which_scrollbars[SBAR_BOTTOM]) | |
1399 gui_mch_set_scrollbar_pos(&gui.bottom_sbar, | |
1400 text_area_x, | |
1401 text_area_y + text_area_height, | |
1402 text_area_width, | |
1403 gui.scrollbar_height); | |
1404 gui.left_sbar_x = 0; | |
1405 gui.right_sbar_x = text_area_x + text_area_width; | |
1406 | |
1407 --hold_gui_events; | |
1408 } | |
1409 | |
444 | 1410 /* |
1411 * Get the width of the widgets and decorations to the side of the text area. | |
1412 */ | |
7 | 1413 int |
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1414 gui_get_base_width(void) |
7 | 1415 { |
1416 int base_width; | |
1417 | |
1418 base_width = 2 * gui.border_offset; | |
1419 if (gui.which_scrollbars[SBAR_LEFT]) | |
1420 base_width += gui.scrollbar_width; | |
1421 if (gui.which_scrollbars[SBAR_RIGHT]) | |
1422 base_width += gui.scrollbar_width; | |
1423 return base_width; | |
1424 } | |
1425 | |
444 | 1426 /* |
1427 * Get the height of the widgets and decorations above and below the text area. | |
1428 */ | |
7 | 1429 int |
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changeset
|
1430 gui_get_base_height(void) |
7 | 1431 { |
1432 int base_height; | |
1433 | |
1434 base_height = 2 * gui.border_offset; | |
1435 if (gui.which_scrollbars[SBAR_BOTTOM]) | |
1436 base_height += gui.scrollbar_height; | |
1437 #ifdef FEAT_GUI_GTK | |
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1438 // We can't take the sizes properly into account until anything is |
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1439 // realized. Therefore we recalculate all the values here just before |
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|
1440 // setting the size. (--mdcki) |
7 | 1441 #else |
1442 # ifdef FEAT_MENU | |
1443 if (gui.menu_is_active) | |
1444 base_height += gui.menu_height; | |
1445 # endif | |
1446 # ifdef FEAT_TOOLBAR | |
1447 if (vim_strchr(p_go, GO_TOOLBAR) != NULL) | |
1448 # if defined(FEAT_GUI_MSWIN) && defined(FEAT_TOOLBAR) | |
1449 base_height += (TOOLBAR_BUTTON_HEIGHT + TOOLBAR_BORDER_HEIGHT); | |
1450 # else | |
1451 base_height += gui.toolbar_height; | |
1452 # endif | |
1453 # endif | |
819 | 1454 # if defined(FEAT_GUI_TABLINE) && (defined(FEAT_GUI_MSWIN) \ |
1455 || defined(FEAT_GUI_MOTIF)) | |
810 | 1456 if (gui_has_tabline()) |
843 | 1457 base_height += gui.tabline_height; |
810 | 1458 # endif |
7 | 1459 # ifdef FEAT_FOOTER |
1460 if (vim_strchr(p_go, GO_FOOTER) != NULL) | |
1461 base_height += gui.footer_height; | |
1462 # endif | |
1463 # if defined(FEAT_GUI_MOTIF) && defined(FEAT_MENU) | |
1464 base_height += gui_mch_text_area_extra_height(); | |
1465 # endif | |
1466 #endif | |
1467 return base_height; | |
1468 } | |
1469 | |
1470 /* | |
1471 * Should be called after the GUI shell has been resized. Its arguments are | |
1472 * the new width and height of the shell in pixels. | |
1473 */ | |
1474 void | |
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1475 gui_resize_shell(int pixel_width, int pixel_height) |
7 | 1476 { |
1477 static int busy = FALSE; | |
1478 | |
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1479 if (!gui.shell_created) // ignore when still initializing |
7 | 1480 return; |
1481 | |
1482 /* | |
1483 * Can't resize the screen while it is being redrawn. Remember the new | |
1484 * size and handle it later. | |
1485 */ | |
1486 if (updating_screen || busy) | |
1487 { | |
1488 new_pixel_width = pixel_width; | |
1489 new_pixel_height = pixel_height; | |
1490 return; | |
1491 } | |
1492 | |
1493 again: | |
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1494 new_pixel_width = 0; |
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1495 new_pixel_height = 0; |
7 | 1496 busy = TRUE; |
1497 | |
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1498 // Flush pending output before redrawing |
7 | 1499 out_flush(); |
1500 | |
1501 gui.num_cols = (pixel_width - gui_get_base_width()) / gui.char_width; | |
1529 | 1502 gui.num_rows = (pixel_height - gui_get_base_height()) / gui.char_height; |
7 | 1503 |
1504 gui_position_components(pixel_width); | |
1505 gui_reset_scroll_region(); | |
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|
1506 |
7 | 1507 /* |
1508 * At the "more" and ":confirm" prompt there is no redraw, put the cursor | |
1509 * at the last line here (why does it have to be one row too low?). | |
1510 */ | |
1511 if (State == ASKMORE || State == CONFIRM) | |
1512 gui.row = gui.num_rows; | |
1513 | |
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1514 // Only comparing Rows and Columns may be sufficient, but let's stay on |
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1515 // the safe side. |
7 | 1516 if (gui.num_rows != screen_Rows || gui.num_cols != screen_Columns |
1517 || gui.num_rows != Rows || gui.num_cols != Columns) | |
1518 shell_resized(); | |
1519 | |
1520 gui_update_scrollbars(TRUE); | |
1521 gui_update_cursor(FALSE, TRUE); | |
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1522 #if defined(FEAT_XIM) && !defined(FEAT_GUI_GTK) |
7 | 1523 xim_set_status_area(); |
1524 #endif | |
1525 | |
1526 busy = FALSE; | |
669 | 1527 |
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1528 // We may have been called again while redrawing the screen. |
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1529 // Need to do it all again with the latest size then. But only if the size |
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1530 // actually changed. |
7 | 1531 if (new_pixel_height) |
1532 { | |
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1533 if (pixel_width == new_pixel_width && pixel_height == new_pixel_height) |
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1534 { |
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1535 new_pixel_width = 0; |
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1536 new_pixel_height = 0; |
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1537 } |
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1538 else |
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1539 { |
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1540 pixel_width = new_pixel_width; |
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1541 pixel_height = new_pixel_height; |
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1542 goto again; |
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1543 } |
7 | 1544 } |
1545 } | |
1546 | |
1547 /* | |
1548 * Check if gui_resize_shell() must be called. | |
1549 */ | |
1550 void | |
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1551 gui_may_resize_shell(void) |
7 | 1552 { |
1553 if (new_pixel_height) | |
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1554 // careful: gui_resize_shell() may postpone the resize again if we |
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1555 // were called indirectly by it |
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1556 gui_resize_shell(new_pixel_width, new_pixel_height); |
7 | 1557 } |
1558 | |
1559 int | |
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1560 gui_get_shellsize(void) |
7 | 1561 { |
1562 Rows = gui.num_rows; | |
1563 Columns = gui.num_cols; | |
1564 return OK; | |
1565 } | |
1566 | |
1567 /* | |
1568 * Set the size of the Vim shell according to Rows and Columns. | |
444 | 1569 * If "fit_to_display" is TRUE then the size may be reduced to fit the window |
1570 * on the screen. | |
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1571 * When "mustset" is TRUE the size was set by the user. When FALSE a UI |
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1572 * component was added or removed (e.g., a scrollbar). |
7 | 1573 */ |
1574 void | |
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1575 gui_set_shellsize( |
12802
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1576 int mustset UNUSED, |
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1577 int fit_to_display, |
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1578 int direction) // RESIZE_HOR, RESIZE_VER |
7 | 1579 { |
1580 int base_width; | |
1581 int base_height; | |
1582 int width; | |
1583 int height; | |
1584 int min_width; | |
1585 int min_height; | |
1586 int screen_w; | |
1587 int screen_h; | |
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1588 #ifdef FEAT_GUI_GTK |
1967 | 1589 int un_maximize = mustset; |
2311
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|
1590 int did_adjust = 0; |
1967 | 1591 #endif |
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1592 int x = -1, y = -1; |
7 | 1593 |
1594 if (!gui.shell_created) | |
1595 return; | |
1596 | |
3014 | 1597 #if defined(MSWIN) || defined(FEAT_GUI_GTK) |
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1598 // If not setting to a user specified size and maximized, calculate the |
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1599 // number of characters that fit in the maximized window. |
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1600 if (!mustset && (vim_strchr(p_go, GO_KEEPWINSIZE) != NULL |
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1601 || gui_mch_maximized())) |
7 | 1602 { |
1603 gui_mch_newfont(); | |
1604 return; | |
1605 } | |
1606 #endif | |
1607 | |
1608 base_width = gui_get_base_width(); | |
1609 base_height = gui_get_base_height(); | |
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1610 if (fit_to_display) |
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1611 // Remember the original window position. |
7009 | 1612 (void)gui_mch_get_winpos(&x, &y); |
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1613 |
15510
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|
1614 width = Columns * gui.char_width + base_width; |
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1615 height = Rows * gui.char_height + base_height; |
7 | 1616 |
1617 if (fit_to_display) | |
1618 { | |
1619 gui_mch_get_screen_dimensions(&screen_w, &screen_h); | |
811 | 1620 if ((direction & RESIZE_HOR) && width > screen_w) |
7 | 1621 { |
1622 Columns = (screen_w - base_width) / gui.char_width; | |
1623 if (Columns < MIN_COLUMNS) | |
1624 Columns = MIN_COLUMNS; | |
1625 width = Columns * gui.char_width + base_width; | |
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|
1626 #ifdef FEAT_GUI_GTK |
1967 | 1627 ++did_adjust; |
1628 #endif | |
7 | 1629 } |
811 | 1630 if ((direction & RESIZE_VERT) && height > screen_h) |
7 | 1631 { |
1632 Rows = (screen_h - base_height) / gui.char_height; | |
1633 check_shellsize(); | |
1634 height = Rows * gui.char_height + base_height; | |
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|
1635 #ifdef FEAT_GUI_GTK |
1967 | 1636 ++did_adjust; |
1637 #endif | |
7 | 1638 } |
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changeset
|
1639 #ifdef FEAT_GUI_GTK |
1967 | 1640 if (did_adjust == 2 || (width + gui.char_width >= screen_w |
1641 && height + gui.char_height >= screen_h)) | |
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1642 // don't unmaximize if at maximum size |
1967 | 1643 un_maximize = FALSE; |
1644 #endif | |
7 | 1645 } |
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|
1646 limit_screen_size(); |
7 | 1647 gui.num_cols = Columns; |
1648 gui.num_rows = Rows; | |
1649 | |
1650 min_width = base_width + MIN_COLUMNS * gui.char_width; | |
1651 min_height = base_height + MIN_LINES * gui.char_height; | |
685 | 1652 min_height += tabline_height() * gui.char_height; |
1967 | 1653 |
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1654 #ifdef FEAT_GUI_GTK |
1967 | 1655 if (un_maximize) |
1656 { | |
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1657 // If the window size is smaller than the screen unmaximize the |
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1658 // window, otherwise resizing won't work. |
1967 | 1659 gui_mch_get_screen_dimensions(&screen_w, &screen_h); |
1660 if ((width + gui.char_width < screen_w | |
1661 || height + gui.char_height * 2 < screen_h) | |
1662 && gui_mch_maximized()) | |
1663 gui_mch_unmaximize(); | |
1664 } | |
1665 #endif | |
7 | 1666 |
1667 gui_mch_set_shellsize(width, height, min_width, min_height, | |
811 | 1668 base_width, base_height, direction); |
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1669 |
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1670 if (fit_to_display && x >= 0 && y >= 0) |
7 | 1671 { |
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1672 // Some window managers put the Vim window left of/above the screen. |
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1673 // Only change the position if it wasn't already negative before |
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1674 // (happens on MS-Windows with a secondary monitor). |
7 | 1675 gui_mch_update(); |
1676 if (gui_mch_get_winpos(&x, &y) == OK && (x < 0 || y < 0)) | |
1677 gui_mch_set_winpos(x < 0 ? 0 : x, y < 0 ? 0 : y); | |
1678 } | |
1679 | |
1680 gui_position_components(width); | |
1681 gui_update_scrollbars(TRUE); | |
1682 gui_reset_scroll_region(); | |
1683 } | |
1684 | |
1685 /* | |
1686 * Called when Rows and/or Columns has changed. | |
1687 */ | |
1688 void | |
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1689 gui_new_shellsize(void) |
7 | 1690 { |
1691 gui_reset_scroll_region(); | |
1692 } | |
1693 | |
1694 /* | |
1695 * Make scroll region cover whole screen. | |
1696 */ | |
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1697 static void |
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|
1698 gui_reset_scroll_region(void) |
7 | 1699 { |
1700 gui.scroll_region_top = 0; | |
1701 gui.scroll_region_bot = gui.num_rows - 1; | |
1702 gui.scroll_region_left = 0; | |
1703 gui.scroll_region_right = gui.num_cols - 1; | |
1704 } | |
1705 | |
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1706 static void |
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1707 gui_start_highlight(int mask) |
7 | 1708 { |
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1709 if (mask > HL_ALL) // highlight code |
7 | 1710 gui.highlight_mask = mask; |
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|
1711 else // mask |
7 | 1712 gui.highlight_mask |= mask; |
1713 } | |
1714 | |
1715 void | |
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changeset
|
1716 gui_stop_highlight(int mask) |
7 | 1717 { |
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1718 if (mask > HL_ALL) // highlight code |
7 | 1719 gui.highlight_mask = HL_NORMAL; |
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1720 else // mask |
7 | 1721 gui.highlight_mask &= ~mask; |
1722 } | |
1723 | |
1724 /* | |
1725 * Clear a rectangular region of the screen from text pos (row1, col1) to | |
1726 * (row2, col2) inclusive. | |
1727 */ | |
1728 void | |
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1729 gui_clear_block( |
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1730 int row1, |
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1731 int col1, |
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1732 int row2, |
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1733 int col2) |
7 | 1734 { |
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1735 // Clear the selection if we are about to write over it |
7 | 1736 clip_may_clear_selection(row1, row2); |
1737 | |
1738 gui_mch_clear_block(row1, col1, row2, col2); | |
1739 | |
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1740 // Invalidate cursor if it was in this block |
7 | 1741 if ( gui.cursor_row >= row1 && gui.cursor_row <= row2 |
1742 && gui.cursor_col >= col1 && gui.cursor_col <= col2) | |
1743 gui.cursor_is_valid = FALSE; | |
1744 } | |
1745 | |
1746 /* | |
1747 * Write code to update the cursor later. This avoids the need to flush the | |
1748 * output buffer before calling gui_update_cursor(). | |
1749 */ | |
1750 void | |
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1751 gui_update_cursor_later(void) |
7 | 1752 { |
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1753 OUT_STR(IF_EB("\033|s", ESC_STR "|s")); |
7 | 1754 } |
1755 | |
1756 void | |
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1757 gui_write( |
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1758 char_u *s, |
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1759 int len) |
7 | 1760 { |
1761 char_u *p; | |
1762 int arg1 = 0, arg2 = 0; | |
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1763 int force_cursor = FALSE; // force cursor update |
7 | 1764 int force_scrollbar = FALSE; |
1765 static win_T *old_curwin = NULL; | |
1766 | |
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1767 // #define DEBUG_GUI_WRITE |
7 | 1768 #ifdef DEBUG_GUI_WRITE |
1769 { | |
1770 int i; | |
1771 char_u *str; | |
1772 | |
1773 printf("gui_write(%d):\n ", len); | |
1774 for (i = 0; i < len; i++) | |
1775 if (s[i] == ESC) | |
1776 { | |
1777 if (i != 0) | |
1778 printf("\n "); | |
1779 printf("<ESC>"); | |
1780 } | |
1781 else | |
1782 { | |
1783 str = transchar_byte(s[i]); | |
1784 if (str[0] && str[1]) | |
1785 printf("<%s>", (char *)str); | |
1786 else | |
1787 printf("%s", (char *)str); | |
1788 } | |
1789 printf("\n"); | |
1790 } | |
1791 #endif | |
1792 while (len) | |
1793 { | |
1794 if (s[0] == ESC && s[1] == '|') | |
1795 { | |
1796 p = s + 2; | |
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1797 if (VIM_ISDIGIT(*p) || (*p == '-' && VIM_ISDIGIT(*(p + 1)))) |
7 | 1798 { |
1799 arg1 = getdigits(&p); | |
1800 if (p > s + len) | |
1801 break; | |
1802 if (*p == ';') | |
1803 { | |
1804 ++p; | |
1805 arg2 = getdigits(&p); | |
1806 if (p > s + len) | |
1807 break; | |
1808 } | |
1809 } | |
1810 switch (*p) | |
1811 { | |
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1812 case 'C': // Clear screen |
7 | 1813 clip_scroll_selection(9999); |
1814 gui_mch_clear_all(); | |
1815 gui.cursor_is_valid = FALSE; | |
1816 force_scrollbar = TRUE; | |
1817 break; | |
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1818 case 'M': // Move cursor |
7 | 1819 gui_set_cursor(arg1, arg2); |
1820 break; | |
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1821 case 's': // force cursor (shape) update |
7 | 1822 force_cursor = TRUE; |
1823 break; | |
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1824 case 'R': // Set scroll region |
7 | 1825 if (arg1 < arg2) |
1826 { | |
1827 gui.scroll_region_top = arg1; | |
1828 gui.scroll_region_bot = arg2; | |
1829 } | |
1830 else | |
1831 { | |
1832 gui.scroll_region_top = arg2; | |
1833 gui.scroll_region_bot = arg1; | |
1834 } | |
1835 break; | |
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1836 case 'V': // Set vertical scroll region |
7 | 1837 if (arg1 < arg2) |
1838 { | |
1839 gui.scroll_region_left = arg1; | |
1840 gui.scroll_region_right = arg2; | |
1841 } | |
1842 else | |
1843 { | |
1844 gui.scroll_region_left = arg2; | |
1845 gui.scroll_region_right = arg1; | |
1846 } | |
1847 break; | |
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1848 case 'd': // Delete line |
7 | 1849 gui_delete_lines(gui.row, 1); |
1850 break; | |
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1851 case 'D': // Delete lines |
7 | 1852 gui_delete_lines(gui.row, arg1); |
1853 break; | |
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1854 case 'i': // Insert line |
7 | 1855 gui_insert_lines(gui.row, 1); |
1856 break; | |
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1857 case 'I': // Insert lines |
7 | 1858 gui_insert_lines(gui.row, arg1); |
1859 break; | |
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1860 case '$': // Clear to end-of-line |
7 | 1861 gui_clear_block(gui.row, gui.col, gui.row, |
1862 (int)Columns - 1); | |
1863 break; | |
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1864 case 'h': // Turn on highlighting |
7 | 1865 gui_start_highlight(arg1); |
1866 break; | |
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1867 case 'H': // Turn off highlighting |
7 | 1868 gui_stop_highlight(arg1); |
1869 break; | |
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1870 case 'f': // flash the window (visual bell) |
7 | 1871 gui_mch_flash(arg1 == 0 ? 20 : arg1); |
1872 break; | |
1873 default: | |
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1874 p = s + 1; // Skip the ESC |
7 | 1875 break; |
1876 } | |
1877 len -= (int)(++p - s); | |
1878 s = p; | |
1879 } | |
1880 else if ( | |
1881 #ifdef EBCDIC | |
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1882 CtrlChar(s[0]) != 0 // Ctrl character |
7 | 1883 #else |
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1884 s[0] < 0x20 // Ctrl character |
7 | 1885 #endif |
1886 #ifdef FEAT_SIGN_ICONS | |
1887 && s[0] != SIGN_BYTE | |
1888 # ifdef FEAT_NETBEANS_INTG | |
1889 && s[0] != MULTISIGN_BYTE | |
1890 # endif | |
1891 #endif | |
1892 ) | |
1893 { | |
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1894 if (s[0] == '\n') // NL |
7 | 1895 { |
1896 gui.col = 0; | |
1897 if (gui.row < gui.scroll_region_bot) | |
1898 gui.row++; | |
1899 else | |
1900 gui_delete_lines(gui.scroll_region_top, 1); | |
1901 } | |
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1902 else if (s[0] == '\r') // CR |
7 | 1903 { |
1904 gui.col = 0; | |
1905 } | |
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1906 else if (s[0] == '\b') // Backspace |
7 | 1907 { |
1908 if (gui.col) | |
1909 --gui.col; | |
1910 } | |
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1911 else if (s[0] == Ctrl_L) // cursor-right |
7 | 1912 { |
1913 ++gui.col; | |
1914 } | |
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1915 else if (s[0] == Ctrl_G) // Beep |
7 | 1916 { |
1917 gui_mch_beep(); | |
1918 } | |
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1919 // Other Ctrl character: shouldn't happen! |
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1920 |
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1921 --len; // Skip this char |
7 | 1922 ++s; |
1923 } | |
1924 else | |
1925 { | |
1926 p = s; | |
1927 while (len > 0 && ( | |
1928 #ifdef EBCDIC | |
1929 CtrlChar(*p) == 0 | |
1930 #else | |
1931 *p >= 0x20 | |
1932 #endif | |
1933 #ifdef FEAT_SIGN_ICONS | |
1934 || *p == SIGN_BYTE | |
1935 # ifdef FEAT_NETBEANS_INTG | |
1936 || *p == MULTISIGN_BYTE | |
1937 # endif | |
1938 #endif | |
1939 )) | |
1940 { | |
1941 len--; | |
1942 p++; | |
1943 } | |
1944 gui_outstr(s, (int)(p - s)); | |
1945 s = p; | |
1946 } | |
1947 } | |
1948 | |
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1949 // Postponed update of the cursor (won't work if "can_update_cursor" isn't |
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1950 // set). |
7 | 1951 if (force_cursor) |
1952 gui_update_cursor(TRUE, TRUE); | |
1953 | |
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1954 // When switching to another window the dragging must have stopped. |
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1955 // Required for GTK, dragged_sb isn't reset. |
7 | 1956 if (old_curwin != curwin) |
1957 gui.dragged_sb = SBAR_NONE; | |
1958 | |
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1959 // Update the scrollbars after clearing the screen or when switched |
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1960 // to another window. |
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1961 // Update the horizontal scrollbar always, it's difficult to check all |
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1962 // situations where it might change. |
7 | 1963 if (force_scrollbar || old_curwin != curwin) |
1964 gui_update_scrollbars(force_scrollbar); | |
1965 else | |
1966 gui_update_horiz_scrollbar(FALSE); | |
1967 old_curwin = curwin; | |
1968 | |
1969 /* | |
1970 * We need to make sure this is cleared since Athena doesn't tell us when | |
1971 * he is done dragging. Do the same for GTK. | |
1972 */ | |
574 | 1973 #if defined(FEAT_GUI_ATHENA) || defined(FEAT_GUI_GTK) |
7 | 1974 gui.dragged_sb = SBAR_NONE; |
1975 #endif | |
1976 | |
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1977 gui_may_flush(); // In case vim decides to take a nap |
7 | 1978 } |
1979 | |
1980 /* | |
1981 * When ScreenLines[] is invalid, updating the cursor should not be done, it | |
1982 * produces wrong results. Call gui_dont_update_cursor() before that code and | |
1983 * gui_can_update_cursor() afterwards. | |
1984 */ | |
1985 void | |
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1986 gui_dont_update_cursor(int undraw) |
7 | 1987 { |
1988 if (gui.in_use) | |
1989 { | |
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1990 // Undraw the cursor now, we probably can't do it after the change. |
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1991 if (undraw) |
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1992 gui_undraw_cursor(); |
7 | 1993 can_update_cursor = FALSE; |
1994 } | |
1995 } | |
1996 | |
1997 void | |
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1998 gui_can_update_cursor(void) |
7 | 1999 { |
2000 can_update_cursor = TRUE; | |
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2001 // No need to update the cursor right now, there is always more output |
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2002 // after scrolling. |
7 | 2003 } |
2004 | |
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2005 /* |
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2006 * Disable issuing gui_mch_flush(). |
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2007 */ |
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2008 void |
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2009 gui_disable_flush(void) |
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2010 { |
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2011 ++disable_flush; |
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2012 } |
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2013 |
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2014 /* |
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2015 * Enable issuing gui_mch_flush(). |
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2016 */ |
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2017 void |
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2018 gui_enable_flush(void) |
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|
2019 { |
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|
2020 --disable_flush; |
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2021 } |
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|
2022 |
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|
2023 /* |
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|
2024 * Issue gui_mch_flush() if it is not disabled. |
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|
2025 */ |
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|
2026 void |
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|
2027 gui_may_flush(void) |
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|
2028 { |
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|
2029 if (disable_flush == 0) |
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|
2030 gui_mch_flush(); |
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|
2031 } |
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|
2032 |
7 | 2033 static void |
7821
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changeset
|
2034 gui_outstr(char_u *s, int len) |
7 | 2035 { |
2036 int this_len; | |
2037 int cells; | |
2038 | |
2039 if (len == 0) | |
2040 return; | |
2041 | |
2042 if (len < 0) | |
2043 len = (int)STRLEN(s); | |
2044 | |
2045 while (len > 0) | |
2046 { | |
2047 if (has_mbyte) | |
2048 { | |
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|
2049 // Find out how many chars fit in the current line. |
7 | 2050 cells = 0; |
2051 for (this_len = 0; this_len < len; ) | |
2052 { | |
2053 cells += (*mb_ptr2cells)(s + this_len); | |
2054 if (gui.col + cells > Columns) | |
2055 break; | |
474 | 2056 this_len += (*mb_ptr2len)(s + this_len); |
7 | 2057 } |
2058 if (this_len > len) | |
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|
2059 this_len = len; // don't include following composing char |
7 | 2060 } |
2061 else | |
2062 if (gui.col + len > Columns) | |
2063 this_len = Columns - gui.col; | |
2064 else | |
2065 this_len = len; | |
2066 | |
2067 (void)gui_outstr_nowrap(s, this_len, | |
2068 0, (guicolor_T)0, (guicolor_T)0, 0); | |
2069 s += this_len; | |
2070 len -= this_len; | |
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|
2071 // fill up for a double-width char that doesn't fit. |
7 | 2072 if (len > 0 && gui.col < Columns) |
2073 (void)gui_outstr_nowrap((char_u *)" ", 1, | |
2074 0, (guicolor_T)0, (guicolor_T)0, 0); | |
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|
2075 // The cursor may wrap to the next line. |
7 | 2076 if (gui.col >= Columns) |
2077 { | |
2078 gui.col = 0; | |
2079 gui.row++; | |
2080 } | |
2081 } | |
2082 } | |
2083 | |
2084 /* | |
2085 * Output one character (may be one or two display cells). | |
2086 * Caller must check for valid "off". | |
2087 * Returns FAIL or OK, just like gui_outstr_nowrap(). | |
2088 */ | |
2089 static int | |
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|
2090 gui_screenchar( |
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2091 int off, // Offset from start of screen |
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2092 int flags, |
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|
2093 guicolor_T fg, // colors for cursor |
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|
2094 guicolor_T bg, // colors for cursor |
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|
2095 int back) // backup this many chars when using bold trick |
7 | 2096 { |
2097 char_u buf[MB_MAXBYTES + 1]; | |
2098 | |
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|
2099 // Don't draw right halve of a double-width UTF-8 char. "cannot happen" |
7 | 2100 if (enc_utf8 && ScreenLines[off] == 0) |
2101 return OK; | |
2102 | |
2103 if (enc_utf8 && ScreenLinesUC[off] != 0) | |
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|
2104 // Draw UTF-8 multi-byte character. |
7 | 2105 return gui_outstr_nowrap(buf, utfc_char2bytes(off, buf), |
2106 flags, fg, bg, back); | |
2107 | |
2108 if (enc_dbcs == DBCS_JPNU && ScreenLines[off] == 0x8e) | |
2109 { | |
2110 buf[0] = ScreenLines[off]; | |
2111 buf[1] = ScreenLines2[off]; | |
2112 return gui_outstr_nowrap(buf, 2, flags, fg, bg, back); | |
2113 } | |
2114 | |
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|
2115 // Draw non-multi-byte character or DBCS character. |
7 | 2116 return gui_outstr_nowrap(ScreenLines + off, |
474 | 2117 enc_dbcs ? (*mb_ptr2len)(ScreenLines + off) : 1, |
7 | 2118 flags, fg, bg, back); |
2119 } | |
2120 | |
2277
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|
2121 #ifdef FEAT_GUI_GTK |
7 | 2122 /* |
2123 * Output the string at the given screen position. This is used in place | |
2124 * of gui_screenchar() where possible because Pango needs as much context | |
2125 * as possible to work nicely. It's a lot faster as well. | |
2126 */ | |
2127 static int | |
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|
2128 gui_screenstr( |
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|
2129 int off, // Offset from start of screen |
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|
2130 int len, // string length in screen cells |
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|
2131 int flags, |
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|
2132 guicolor_T fg, // colors for cursor |
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|
2133 guicolor_T bg, // colors for cursor |
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|
2134 int back) // backup this many chars when using bold trick |
7 | 2135 { |
2136 char_u *buf; | |
2137 int outlen = 0; | |
2138 int i; | |
2139 int retval; | |
2140 | |
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|
2141 if (len <= 0) // "cannot happen"? |
7 | 2142 return OK; |
2143 | |
2144 if (enc_utf8) | |
2145 { | |
16764
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changeset
|
2146 buf = alloc(len * MB_MAXBYTES + 1); |
7 | 2147 if (buf == NULL) |
18781
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|
2148 return OK; // not much we could do here... |
7 | 2149 |
2150 for (i = off; i < off + len; ++i) | |
2151 { | |
2152 if (ScreenLines[i] == 0) | |
18781
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|
2153 continue; // skip second half of double-width char |
7 | 2154 |
2155 if (ScreenLinesUC[i] == 0) | |
2156 buf[outlen++] = ScreenLines[i]; | |
2157 else | |
2158 outlen += utfc_char2bytes(i, buf + outlen); | |
2159 } | |
2160 | |
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|
2161 buf[outlen] = NUL; // only to aid debugging |
7 | 2162 retval = gui_outstr_nowrap(buf, outlen, flags, fg, bg, back); |
2163 vim_free(buf); | |
2164 | |
2165 return retval; | |
2166 } | |
2167 else if (enc_dbcs == DBCS_JPNU) | |
2168 { | |
16764
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|
2169 buf = alloc(len * 2 + 1); |
7 | 2170 if (buf == NULL) |
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|
2171 return OK; // not much we could do here... |
7 | 2172 |
2173 for (i = off; i < off + len; ++i) | |
2174 { | |
2175 buf[outlen++] = ScreenLines[i]; | |
2176 | |
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|
2177 // handle double-byte single-width char |
7 | 2178 if (ScreenLines[i] == 0x8e) |
2179 buf[outlen++] = ScreenLines2[i]; | |
2180 else if (MB_BYTE2LEN(ScreenLines[i]) == 2) | |
2181 buf[outlen++] = ScreenLines[++i]; | |
2182 } | |
2183 | |
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|
2184 buf[outlen] = NUL; // only to aid debugging |
7 | 2185 retval = gui_outstr_nowrap(buf, outlen, flags, fg, bg, back); |
2186 vim_free(buf); | |
2187 | |
2188 return retval; | |
2189 } | |
2190 else | |
2191 { | |
2192 return gui_outstr_nowrap(&ScreenLines[off], len, | |
2193 flags, fg, bg, back); | |
2194 } | |
2195 } | |
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|
2196 #endif // FEAT_GUI_GTK |
7 | 2197 |
2198 /* | |
2199 * Output the given string at the current cursor position. If the string is | |
2200 * too long to fit on the line, then it is truncated. | |
2201 * "flags": | |
2202 * GUI_MON_IS_CURSOR should only be used when this function is being called to | |
2203 * actually draw (an inverted) cursor. | |
1199 | 2204 * GUI_MON_TRS_CURSOR is used to draw the cursor text with a transparent |
7 | 2205 * background. |
2206 * GUI_MON_NOCLEAR is used to avoid clearing the selection when drawing over | |
2207 * it. | |
2208 * Returns OK, unless "back" is non-zero and using the bold trick, then return | |
2209 * FAIL (the caller should start drawing "back" chars back). | |
2210 */ | |
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|
2211 static int |
7821
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|
2212 gui_outstr_nowrap( |
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|
2213 char_u *s, |
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|
2214 int len, |
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|
2215 int flags, |
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|
2216 guicolor_T fg, // colors for cursor |
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|
2217 guicolor_T bg, // colors for cursor |
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|
2218 int back) // backup this many chars when using bold trick |
7 | 2219 { |
2220 long_u highlight_mask; | |
2221 long_u hl_mask_todo; | |
2222 guicolor_T fg_color; | |
2223 guicolor_T bg_color; | |
203 | 2224 guicolor_T sp_color; |
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changeset
|
2225 #if !defined(FEAT_GUI_GTK) |
7 | 2226 GuiFont font = NOFONT; |
4950
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changeset
|
2227 GuiFont wide_font = NOFONT; |
7 | 2228 # ifdef FEAT_XFONTSET |
2229 GuiFontset fontset = NOFONTSET; | |
2230 # endif | |
2231 #endif | |
2232 attrentry_T *aep = NULL; | |
2233 int draw_flags; | |
2234 int col = gui.col; | |
2235 #ifdef FEAT_SIGN_ICONS | |
2236 int draw_sign = FALSE; | |
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|
2237 int signcol = 0; |
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changeset
|
2238 char_u extra[18]; |
7 | 2239 # ifdef FEAT_NETBEANS_INTG |
2240 int multi_sign = FALSE; | |
2241 # endif | |
2242 #endif | |
2243 | |
2244 if (len < 0) | |
2245 len = (int)STRLEN(s); | |
2246 if (len == 0) | |
2247 return OK; | |
2248 | |
2249 #ifdef FEAT_SIGN_ICONS | |
2250 if (*s == SIGN_BYTE | |
2251 # ifdef FEAT_NETBEANS_INTG | |
2252 || *s == MULTISIGN_BYTE | |
2253 # endif | |
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|
2254 ) |
7 | 2255 { |
2256 # ifdef FEAT_NETBEANS_INTG | |
2257 if (*s == MULTISIGN_BYTE) | |
2258 multi_sign = TRUE; | |
2259 # endif | |
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2260 // draw spaces instead |
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2261 if (*curwin->w_p_scl == 'n' && *(curwin->w_p_scl + 1) == 'u' && |
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|
2262 (curwin->w_p_nu || curwin->w_p_rnu)) |
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2263 { |
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|
2264 sprintf((char *)extra, "%*c ", number_width(curwin), ' '); |
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2265 s = extra; |
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|
2266 } |
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2267 else |
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changeset
|
2268 s = (char_u *)" "; |
7 | 2269 if (len == 1 && col > 0) |
2270 --col; | |
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changeset
|
2271 len = (int)STRLEN(s); |
17176
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changeset
|
2272 if (len > 2) |
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|
2273 // right align sign icon in the number column |
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|
2274 signcol = col + len - 3; |
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|
2275 else |
54fcde87a9eb
patch 8.1.1670: sign column not always properly aligned
Bram Moolenaar <Bram@vim.org>
parents:
17306
diff
changeset
|
2276 signcol = col; |
7 | 2277 draw_sign = TRUE; |
2278 highlight_mask = 0; | |
2279 } | |
2280 else | |
2281 #endif | |
2282 if (gui.highlight_mask > HL_ALL) | |
2283 { | |
2284 aep = syn_gui_attr2entry(gui.highlight_mask); | |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2285 if (aep == NULL) // highlighting not set |
7 | 2286 highlight_mask = 0; |
2287 else | |
2288 highlight_mask = aep->ae_attr; | |
2289 } | |
2290 else | |
2291 highlight_mask = gui.highlight_mask; | |
2292 hl_mask_todo = highlight_mask; | |
2293 | |
8140
563c923b1584
commit https://github.com/vim/vim/commit/cf7164a088664961e7d70dd100c5874dc5ceb293
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
2294 #if !defined(FEAT_GUI_GTK) |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2295 // Set the font |
7 | 2296 if (aep != NULL && aep->ae_u.gui.font != NOFONT) |
2297 font = aep->ae_u.gui.font; | |
2298 # ifdef FEAT_XFONTSET | |
2299 else if (aep != NULL && aep->ae_u.gui.fontset != NOFONTSET) | |
2300 fontset = aep->ae_u.gui.fontset; | |
2301 # endif | |
2302 else | |
2303 { | |
2304 # ifdef FEAT_XFONTSET | |
2305 if (gui.fontset != NOFONTSET) | |
2306 fontset = gui.fontset; | |
2307 else | |
2308 # endif | |
2309 if (hl_mask_todo & (HL_BOLD | HL_STANDOUT)) | |
2310 { | |
2311 if ((hl_mask_todo & HL_ITALIC) && gui.boldital_font != NOFONT) | |
2312 { | |
2313 font = gui.boldital_font; | |
2314 hl_mask_todo &= ~(HL_BOLD | HL_STANDOUT | HL_ITALIC); | |
2315 } | |
2316 else if (gui.bold_font != NOFONT) | |
2317 { | |
2318 font = gui.bold_font; | |
2319 hl_mask_todo &= ~(HL_BOLD | HL_STANDOUT); | |
2320 } | |
2321 else | |
2322 font = gui.norm_font; | |
2323 } | |
2324 else if ((hl_mask_todo & HL_ITALIC) && gui.ital_font != NOFONT) | |
2325 { | |
2326 font = gui.ital_font; | |
2327 hl_mask_todo &= ~HL_ITALIC; | |
2328 } | |
2329 else | |
2330 font = gui.norm_font; | |
4950
ba7db05e1482
updated for version 7.3.1220
Bram Moolenaar <bram@vim.org>
parents:
4863
diff
changeset
|
2331 |
ba7db05e1482
updated for version 7.3.1220
Bram Moolenaar <bram@vim.org>
parents:
4863
diff
changeset
|
2332 /* |
ba7db05e1482
updated for version 7.3.1220
Bram Moolenaar <bram@vim.org>
parents:
4863
diff
changeset
|
2333 * Choose correct wide_font by font. wide_font should be set with font |
ba7db05e1482
updated for version 7.3.1220
Bram Moolenaar <bram@vim.org>
parents:
4863
diff
changeset
|
2334 * at same time in above block. But it will make many "ifdef" nasty |
ba7db05e1482
updated for version 7.3.1220
Bram Moolenaar <bram@vim.org>
parents:
4863
diff
changeset
|
2335 * blocks. So we do it here. |
ba7db05e1482
updated for version 7.3.1220
Bram Moolenaar <bram@vim.org>
parents:
4863
diff
changeset
|
2336 */ |
ba7db05e1482
updated for version 7.3.1220
Bram Moolenaar <bram@vim.org>
parents:
4863
diff
changeset
|
2337 if (font == gui.boldital_font && gui.wide_boldital_font) |
ba7db05e1482
updated for version 7.3.1220
Bram Moolenaar <bram@vim.org>
parents:
4863
diff
changeset
|
2338 wide_font = gui.wide_boldital_font; |
ba7db05e1482
updated for version 7.3.1220
Bram Moolenaar <bram@vim.org>
parents:
4863
diff
changeset
|
2339 else if (font == gui.bold_font && gui.wide_bold_font) |
ba7db05e1482
updated for version 7.3.1220
Bram Moolenaar <bram@vim.org>
parents:
4863
diff
changeset
|
2340 wide_font = gui.wide_bold_font; |
ba7db05e1482
updated for version 7.3.1220
Bram Moolenaar <bram@vim.org>
parents:
4863
diff
changeset
|
2341 else if (font == gui.ital_font && gui.wide_ital_font) |
ba7db05e1482
updated for version 7.3.1220
Bram Moolenaar <bram@vim.org>
parents:
4863
diff
changeset
|
2342 wide_font = gui.wide_ital_font; |
ba7db05e1482
updated for version 7.3.1220
Bram Moolenaar <bram@vim.org>
parents:
4863
diff
changeset
|
2343 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
|
2344 wide_font = gui.wide_font; |
7 | 2345 } |
2346 # ifdef FEAT_XFONTSET | |
2347 if (fontset != NOFONTSET) | |
2348 gui_mch_set_fontset(fontset); | |
2349 else | |
2350 # endif | |
2351 gui_mch_set_font(font); | |
2352 #endif | |
2353 | |
2354 draw_flags = 0; | |
2355 | |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2356 // Set the color |
7 | 2357 bg_color = gui.back_pixel; |
2358 if ((flags & GUI_MON_IS_CURSOR) && gui.in_focus) | |
2359 { | |
2360 draw_flags |= DRAW_CURSOR; | |
2361 fg_color = fg; | |
2362 bg_color = bg; | |
203 | 2363 sp_color = fg; |
7 | 2364 } |
2365 else if (aep != NULL) | |
2366 { | |
2367 fg_color = aep->ae_u.gui.fg_color; | |
2368 if (fg_color == INVALCOLOR) | |
2369 fg_color = gui.norm_pixel; | |
2370 bg_color = aep->ae_u.gui.bg_color; | |
2371 if (bg_color == INVALCOLOR) | |
2372 bg_color = gui.back_pixel; | |
203 | 2373 sp_color = aep->ae_u.gui.sp_color; |
2374 if (sp_color == INVALCOLOR) | |
2375 sp_color = fg_color; | |
7 | 2376 } |
2377 else | |
203 | 2378 { |
7 | 2379 fg_color = gui.norm_pixel; |
203 | 2380 sp_color = fg_color; |
2381 } | |
7 | 2382 |
2383 if (highlight_mask & (HL_INVERSE | HL_STANDOUT)) | |
2384 { | |
2823 | 2385 #if defined(AMIGA) |
7 | 2386 gui_mch_set_colors(bg_color, fg_color); |
2387 #else | |
2388 gui_mch_set_fg_color(bg_color); | |
2389 gui_mch_set_bg_color(fg_color); | |
2390 #endif | |
2391 } | |
2392 else | |
2393 { | |
2823 | 2394 #if defined(AMIGA) |
7 | 2395 gui_mch_set_colors(fg_color, bg_color); |
2396 #else | |
2397 gui_mch_set_fg_color(fg_color); | |
2398 gui_mch_set_bg_color(bg_color); | |
2399 #endif | |
2400 } | |
203 | 2401 gui_mch_set_sp_color(sp_color); |
7 | 2402 |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2403 // Clear the selection if we are about to write over it |
7 | 2404 if (!(flags & GUI_MON_NOCLEAR)) |
2405 clip_may_clear_selection(gui.row, gui.row); | |
2406 | |
2407 | |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2408 // If there's no bold font, then fake it |
7 | 2409 if (hl_mask_todo & (HL_BOLD | HL_STANDOUT)) |
2410 draw_flags |= DRAW_BOLD; | |
2411 | |
2412 /* | |
2413 * When drawing bold or italic characters the spill-over from the left | |
2414 * neighbor may be destroyed. Let the caller backup to start redrawing | |
2415 * just after a blank. | |
2416 */ | |
2417 if (back != 0 && ((draw_flags & DRAW_BOLD) || (highlight_mask & HL_ITALIC))) | |
2418 return FAIL; | |
2419 | |
2823 | 2420 #if defined(FEAT_GUI_GTK) |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2421 // 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
|
2422 // For GTK2, we don't need a different font for italic style. |
7 | 2423 if (hl_mask_todo & HL_ITALIC) |
2424 draw_flags |= DRAW_ITALIC; | |
2425 | |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2426 // Do we underline the text? |
7 | 2427 if (hl_mask_todo & HL_UNDERLINE) |
2428 draw_flags |= DRAW_UNDERL; | |
12317
2a8890b80923
patch 8.0.1038: strike-through text not supported
Christian Brabandt <cb@256bit.org>
parents:
12136
diff
changeset
|
2429 |
7 | 2430 #else |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2431 // Do we underline the text? |
8140
563c923b1584
commit https://github.com/vim/vim/commit/cf7164a088664961e7d70dd100c5874dc5ceb293
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
2432 if ((hl_mask_todo & HL_UNDERLINE) || (hl_mask_todo & HL_ITALIC)) |
7 | 2433 draw_flags |= DRAW_UNDERL; |
2434 #endif | |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2435 // Do we undercurl the text? |
203 | 2436 if (hl_mask_todo & HL_UNDERCURL) |
2437 draw_flags |= DRAW_UNDERC; | |
7 | 2438 |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2439 // 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
|
2440 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
|
2441 draw_flags |= DRAW_STRIKE; |
2a8890b80923
patch 8.0.1038: strike-through text not supported
Christian Brabandt <cb@256bit.org>
parents:
12136
diff
changeset
|
2442 |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2443 // Do we draw transparently? |
7 | 2444 if (flags & GUI_MON_TRS_CURSOR) |
2445 draw_flags |= DRAW_TRANSP; | |
2446 | |
2447 /* | |
2448 * Draw the text. | |
2449 */ | |
2277
f42e0b5ff9e9
Change remaining HAVE_GTK2 to FEAT_GUI_GTK.
Bram Moolenaar <bram@vim.org>
parents:
2275
diff
changeset
|
2450 #ifdef FEAT_GUI_GTK |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2451 // The value returned is the length in display cells |
7 | 2452 len = gui_gtk2_draw_string(gui.row, col, s, len, draw_flags); |
2453 #else | |
2454 if (enc_utf8) | |
2455 { | |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2456 int start; // index of bytes to be drawn |
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2457 int cells; // cellwidth of bytes to be drawn |
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2458 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
|
2459 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
|
2460 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
|
2461 int c; // current char value |
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2462 int cl; // byte length of current char |
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2463 int comping; // current char is composing |
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2464 int scol = col; // screen column |
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2465 int curr_wide = FALSE; // use 'guifontwide' |
4053 | 2466 int prev_wide = FALSE; |
2467 int wide_changed; | |
15868
7fad90423bd2
patch 8.1.0941: macros for MS-Windows are inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15713
diff
changeset
|
2468 # ifdef MSWIN |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2469 int sep_comp = FALSE; // Don't separate composing chars. |
15595
1ec942f1b648
patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
2470 # else |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2471 int sep_comp = TRUE; // Separate composing chars. |
15595
1ec942f1b648
patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
2472 # endif |
7 | 2473 |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2474 // 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
|
2475 // top of the previous character. |
7 | 2476 start = 0; |
2477 cells = 0; | |
2478 for (i = 0; i < len; i += cl) | |
2479 { | |
2480 c = utf_ptr2char(s + i); | |
2481 cn = utf_char2cells(c); | |
2482 comping = utf_iscomposing(c); | |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2483 if (!comping) // count cells from non-composing chars |
7 | 2484 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
|
2485 if (!comping || sep_comp) |
25f7d8ee04c7
patch 8.0.1234: MS-Windows: composing chars are not shown properly
Christian Brabandt <cb@256bit.org>
parents:
12529
diff
changeset
|
2486 { |
25f7d8ee04c7
patch 8.0.1234: MS-Windows: composing chars are not shown properly
Christian Brabandt <cb@256bit.org>
parents:
12529
diff
changeset
|
2487 if (cn > 1 |
15595
1ec942f1b648
patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
2488 # 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
|
2489 && fontset == NOFONTSET |
15595
1ec942f1b648
patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
2490 # endif |
12712
25f7d8ee04c7
patch 8.0.1234: MS-Windows: composing chars are not shown properly
Christian Brabandt <cb@256bit.org>
parents:
12529
diff
changeset
|
2491 && wide_font != NOFONT) |
25f7d8ee04c7
patch 8.0.1234: MS-Windows: composing chars are not shown properly
Christian Brabandt <cb@256bit.org>
parents:
12529
diff
changeset
|
2492 curr_wide = TRUE; |
25f7d8ee04c7
patch 8.0.1234: MS-Windows: composing chars are not shown properly
Christian Brabandt <cb@256bit.org>
parents:
12529
diff
changeset
|
2493 else |
25f7d8ee04c7
patch 8.0.1234: MS-Windows: composing chars are not shown properly
Christian Brabandt <cb@256bit.org>
parents:
12529
diff
changeset
|
2494 curr_wide = FALSE; |
25f7d8ee04c7
patch 8.0.1234: MS-Windows: composing chars are not shown properly
Christian Brabandt <cb@256bit.org>
parents:
12529
diff
changeset
|
2495 } |
474 | 2496 cl = utf_ptr2len(s + i); |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2497 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
|
2498 len = i + cl; // len must be wrong "cannot happen" |
7 | 2499 |
4053 | 2500 wide_changed = curr_wide != prev_wide; |
2501 | |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2502 // 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:
18763
diff
changeset
|
2503 // a composing character. |
12712
25f7d8ee04c7
patch 8.0.1234: MS-Windows: composing chars are not shown properly
Christian Brabandt <cb@256bit.org>
parents:
12529
diff
changeset
|
2504 if (i + cl >= len || (comping && sep_comp && i > start) |
25f7d8ee04c7
patch 8.0.1234: MS-Windows: composing chars are not shown properly
Christian Brabandt <cb@256bit.org>
parents:
12529
diff
changeset
|
2505 || wide_changed |
15595
1ec942f1b648
patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
2506 # if defined(FEAT_GUI_X11) |
7 | 2507 || (cn > 1 |
15595
1ec942f1b648
patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
2508 # ifdef FEAT_XFONTSET |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2509 // 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
|
2510 // right position. |
7 | 2511 && fontset == NOFONTSET |
15595
1ec942f1b648
patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
2512 # endif |
7 | 2513 ) |
15595
1ec942f1b648
patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
2514 # endif |
7 | 2515 ) |
2516 { | |
12712
25f7d8ee04c7
patch 8.0.1234: MS-Windows: composing chars are not shown properly
Christian Brabandt <cb@256bit.org>
parents:
12529
diff
changeset
|
2517 if ((comping && sep_comp) || wide_changed) |
7 | 2518 thislen = i - start; |
2519 else | |
2520 thislen = i - start + cl; | |
2521 if (thislen > 0) | |
2522 { | |
4053 | 2523 if (prev_wide) |
4950
ba7db05e1482
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Bram Moolenaar <bram@vim.org>
parents:
4863
diff
changeset
|
2524 gui_mch_set_font(wide_font); |
7 | 2525 gui_mch_draw_string(gui.row, scol, s + start, thislen, |
2526 draw_flags); | |
4053 | 2527 if (prev_wide) |
2528 gui_mch_set_font(font); | |
7 | 2529 start += thislen; |
2530 } | |
2531 scol += cells; | |
2532 cells = 0; | |
18781
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2533 // 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:
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diff
changeset
|
2534 // against with last one. |
12712
25f7d8ee04c7
patch 8.0.1234: MS-Windows: composing chars are not shown properly
Christian Brabandt <cb@256bit.org>
parents:
12529
diff
changeset
|
2535 if (wide_changed && !(comping && sep_comp)) |
7 | 2536 { |
4053 | 2537 scol -= cn; |
2538 cl = 0; | |
7 | 2539 } |
2540 | |
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patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
2541 # if defined(FEAT_GUI_X11) |
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parents:
18763
diff
changeset
|
2542 // No fontset: draw a space to fill the gap after a wide char |
79e10adc821d
patch 8.1.2380: using old C style comments
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parents:
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diff
changeset
|
2543 // |
7 | 2544 if (cn > 1 && (draw_flags & DRAW_TRANSP) == 0 |
15595
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patch 8.1.0805: too many #ifdefs
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parents:
15543
diff
changeset
|
2545 # ifdef FEAT_XFONTSET |
7 | 2546 && fontset == NOFONTSET |
15595
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Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
2547 # endif |
4053 | 2548 && !wide_changed) |
7 | 2549 gui_mch_draw_string(gui.row, scol - 1, (char_u *)" ", |
2550 1, draw_flags); | |
15595
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parents:
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diff
changeset
|
2551 # endif |
7 | 2552 } |
18781
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patch 8.1.2380: using old C style comments
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parents:
18763
diff
changeset
|
2553 // Draw a composing char on top of the previous char. |
12712
25f7d8ee04c7
patch 8.0.1234: MS-Windows: composing chars are not shown properly
Christian Brabandt <cb@256bit.org>
parents:
12529
diff
changeset
|
2554 if (comping && sep_comp) |
7 | 2555 { |
15595
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parents:
15543
diff
changeset
|
2556 # if defined(__APPLE_CC__) && TARGET_API_MAC_CARBON |
18781
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parents:
18763
diff
changeset
|
2557 // Carbon ATSUI autodraws composing char over previous char |
536 | 2558 gui_mch_draw_string(gui.row, scol, s + i, cl, |
7 | 2559 draw_flags | DRAW_TRANSP); |
15595
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Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
2560 # else |
536 | 2561 gui_mch_draw_string(gui.row, scol - cn, s + i, cl, |
187 | 2562 draw_flags | DRAW_TRANSP); |
15595
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parents:
15543
diff
changeset
|
2563 # endif |
7 | 2564 start = i + cl; |
2565 } | |
4053 | 2566 prev_wide = curr_wide; |
7 | 2567 } |
18781
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parents:
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diff
changeset
|
2568 // The stuff below assumes "len" is the length in screen columns. |
7 | 2569 len = scol - col; |
2570 } | |
2571 else | |
2572 { | |
2573 gui_mch_draw_string(gui.row, col, s, len, draw_flags); | |
2574 if (enc_dbcs == DBCS_JPNU) | |
2575 { | |
18781
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parents:
18763
diff
changeset
|
2576 // 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
|
2577 // number of bytes for "euc-jp". |
2338
da6ec32d8d8f
Added strwidth() and strchars() functions.
Bram Moolenaar <bram@vim.org>
parents:
2311
diff
changeset
|
2578 len = mb_string2cells(s, len); |
7 | 2579 } |
2580 } | |
18781
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diff
changeset
|
2581 #endif // !FEAT_GUI_GTK |
7 | 2582 |
2583 if (!(flags & (GUI_MON_IS_CURSOR | GUI_MON_TRS_CURSOR))) | |
2584 gui.col = col + len; | |
2585 | |
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diff
changeset
|
2586 // May need to invert it when it's part of the selection. |
7 | 2587 if (flags & GUI_MON_NOCLEAR) |
2588 clip_may_redraw_selection(gui.row, col, len); | |
2589 | |
2590 if (!(flags & (GUI_MON_IS_CURSOR | GUI_MON_TRS_CURSOR))) | |
2591 { | |
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diff
changeset
|
2592 // Invalidate the old physical cursor position if we wrote over it |
7 | 2593 if (gui.cursor_row == gui.row |
2594 && gui.cursor_col >= col | |
2595 && gui.cursor_col < col + len) | |
2596 gui.cursor_is_valid = FALSE; | |
2597 } | |
2598 | |
2599 #ifdef FEAT_SIGN_ICONS | |
2600 if (draw_sign) | |
18781
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2601 // 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
|
2602 gui_mch_drawsign(gui.row, signcol, gui.highlight_mask); |
2592 | 2603 # 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
|
2604 || defined(FEAT_GUI_GTK) || defined(FEAT_GUI_MSWIN)) |
7 | 2605 if (multi_sign) |
2606 netbeans_draw_multisign_indicator(gui.row); | |
2607 # endif | |
2608 #endif | |
2609 | |
2610 return OK; | |
2611 } | |
2612 | |
2613 /* | |
2614 * Un-draw the cursor. Actually this just redraws the character at the given | |
2615 * position. The character just before it too, for when it was in bold. | |
2616 */ | |
2617 void | |
7821
81794242a275
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Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
2618 gui_undraw_cursor(void) |
7 | 2619 { |
2620 if (gui.cursor_is_valid) | |
2621 { | |
2622 if (gui_redraw_block(gui.cursor_row, gui.cursor_col, | |
2623 gui.cursor_row, gui.cursor_col, GUI_MON_NOCLEAR) | |
2624 && gui.cursor_col > 0) | |
2625 (void)gui_redraw_block(gui.cursor_row, gui.cursor_col - 1, | |
2626 gui.cursor_row, gui.cursor_col - 1, GUI_MON_NOCLEAR); | |
18671
df141c730008
patch 8.1.2327: cannot build with Hangul input
Bram Moolenaar <Bram@vim.org>
parents:
18642
diff
changeset
|
2627 // 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
|
2628 // here in case it wasn't needed to undraw it. |
7 | 2629 gui.cursor_is_valid = FALSE; |
2630 } | |
2631 } | |
2632 | |
2633 void | |
7821
81794242a275
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Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
2634 gui_redraw( |
81794242a275
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Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
2635 int x, |
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
2636 int y, |
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
2637 int w, |
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
2638 int h) |
7 | 2639 { |
2640 int row1, col1, row2, col2; | |
2641 | |
2642 row1 = Y_2_ROW(y); | |
2643 col1 = X_2_COL(x); | |
2644 row2 = Y_2_ROW(y + h - 1); | |
2645 col2 = X_2_COL(x + w - 1); | |
2646 | |
2647 (void)gui_redraw_block(row1, col1, row2, col2, GUI_MON_NOCLEAR); | |
2648 | |
2649 /* | |
2650 * We may need to redraw the cursor, but don't take it upon us to change | |
2651 * its location after a scroll. | |
2652 * (maybe be more strict even and test col too?) | |
2653 * These things may be outside the update/clipping region and reality may | |
2654 * not reflect Vims internal ideas if these operations are clipped away. | |
2655 */ | |
2656 if (gui.row == gui.cursor_row) | |
2657 gui_update_cursor(TRUE, TRUE); | |
2658 } | |
2659 | |
2660 /* | |
2661 * Draw a rectangular block of characters, from row1 to row2 (inclusive) and | |
2662 * from col1 to col2 (inclusive). | |
2663 * Return TRUE when the character before the first drawn character has | |
2664 * different attributes (may have to be redrawn too). | |
2665 */ | |
2666 int | |
7821
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Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
2667 gui_redraw_block( |
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
2668 int row1, |
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
2669 int col1, |
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
2670 int row2, |
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
2671 int col2, |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2672 int flags) // flags for gui_outstr_nowrap() |
7 | 2673 { |
2674 int old_row, old_col; | |
2675 long_u old_hl_mask; | |
2676 int off; | |
203 | 2677 sattr_T first_attr; |
7 | 2678 int idx, len; |
2679 int back, nback; | |
2680 int retval = FALSE; | |
2681 int orig_col1, orig_col2; | |
2682 | |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2683 // Don't try to update when ScreenLines is not valid |
7 | 2684 if (!screen_cleared || ScreenLines == NULL) |
2685 return retval; | |
2686 | |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2687 // Don't try to draw outside the shell! |
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2688 // Check everything, strange values may be caused by a big border width |
7 | 2689 col1 = check_col(col1); |
2690 col2 = check_col(col2); | |
2691 row1 = check_row(row1); | |
2692 row2 = check_row(row2); | |
2693 | |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2694 // Remember where our cursor was |
7 | 2695 old_row = gui.row; |
2696 old_col = gui.col; | |
2697 old_hl_mask = gui.highlight_mask; | |
2698 orig_col1 = col1; | |
2699 orig_col2 = col2; | |
2700 | |
2701 for (gui.row = row1; gui.row <= row2; gui.row++) | |
2702 { | |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2703 // When only half of a double-wide character is in the block, include |
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2704 // the other half. |
7 | 2705 col1 = orig_col1; |
2706 col2 = orig_col2; | |
2707 off = LineOffset[gui.row]; | |
2708 if (enc_dbcs != 0) | |
2709 { | |
2710 if (col1 > 0) | |
2711 col1 -= dbcs_screen_head_off(ScreenLines + off, | |
2712 ScreenLines + off + col1); | |
2713 col2 += dbcs_screen_tail_off(ScreenLines + off, | |
2714 ScreenLines + off + col2); | |
2715 } | |
2716 else if (enc_utf8) | |
2717 { | |
15113
ae25a1172514
patch 8.1.0567: error for NUL byte in ScreenLines goes unnoticed
Bram Moolenaar <Bram@vim.org>
parents:
15109
diff
changeset
|
2718 if (ScreenLines[off + col1] == 0) |
ae25a1172514
patch 8.1.0567: error for NUL byte in ScreenLines goes unnoticed
Bram Moolenaar <Bram@vim.org>
parents:
15109
diff
changeset
|
2719 { |
ae25a1172514
patch 8.1.0567: error for NUL byte in ScreenLines goes unnoticed
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diff
changeset
|
2720 if (col1 > 0) |
ae25a1172514
patch 8.1.0567: error for NUL byte in ScreenLines goes unnoticed
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2721 --col1; |
ae25a1172514
patch 8.1.0567: error for NUL byte in ScreenLines goes unnoticed
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diff
changeset
|
2722 else |
15115
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patch 8.1.0568: error message for NUL byte in ScreenLines breaks Travis CI
Bram Moolenaar <Bram@vim.org>
parents:
15113
diff
changeset
|
2723 { |
15113
ae25a1172514
patch 8.1.0567: error for NUL byte in ScreenLines goes unnoticed
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2724 // FIXME: how can the first character ever be zero? |
15115
f17110dae9de
patch 8.1.0568: error message for NUL byte in ScreenLines breaks Travis CI
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diff
changeset
|
2725 // Make this IEMSGN when it no longer breaks Travis CI. |
f17110dae9de
patch 8.1.0568: error message for NUL byte in ScreenLines breaks Travis CI
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parents:
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diff
changeset
|
2726 vim_snprintf((char *)IObuff, IOSIZE, |
f17110dae9de
patch 8.1.0568: error message for NUL byte in ScreenLines breaks Travis CI
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diff
changeset
|
2727 "INTERNAL ERROR: NUL in ScreenLines in row %ld", |
f17110dae9de
patch 8.1.0568: error message for NUL byte in ScreenLines breaks Travis CI
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parents:
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diff
changeset
|
2728 (long)gui.row); |
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15525
diff
changeset
|
2729 msg((char *)IObuff); |
15115
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2730 } |
15113
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diff
changeset
|
2731 } |
15595
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diff
changeset
|
2732 #ifdef FEAT_GUI_GTK |
7 | 2733 if (col2 + 1 < Columns && ScreenLines[off + col2 + 1] == 0) |
2734 ++col2; | |
15595
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2735 #endif |
7 | 2736 } |
2737 gui.col = col1; | |
2738 off = LineOffset[gui.row] + gui.col; | |
2739 len = col2 - col1 + 1; | |
2740 | |
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changeset
|
2741 // Find how many chars back this highlighting starts, or where a space |
79e10adc821d
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diff
changeset
|
2742 // is. Needed for when the bold trick is used |
7 | 2743 for (back = 0; back < col1; ++back) |
2744 if (ScreenAttrs[off - 1 - back] != ScreenAttrs[off] | |
2745 || ScreenLines[off - 1 - back] == ' ') | |
2746 break; | |
2747 retval = (col1 > 0 && ScreenAttrs[off - 1] != 0 && back == 0 | |
2748 && ScreenLines[off - 1] != ' '); | |
2749 | |
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diff
changeset
|
2750 // Break it up in strings of characters with the same attributes. |
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parents:
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diff
changeset
|
2751 // Print UTF-8 characters individually. |
7 | 2752 while (len > 0) |
2753 { | |
2754 first_attr = ScreenAttrs[off]; | |
2755 gui.highlight_mask = first_attr; | |
15595
1ec942f1b648
patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2756 #if !defined(FEAT_GUI_GTK) |
7 | 2757 if (enc_utf8 && ScreenLinesUC[off] != 0) |
2758 { | |
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changeset
|
2759 // output multi-byte character separately |
7 | 2760 nback = gui_screenchar(off, flags, |
2761 (guicolor_T)0, (guicolor_T)0, back); | |
2762 if (gui.col < Columns && ScreenLines[off + 1] == 0) | |
2763 idx = 2; | |
2764 else | |
2765 idx = 1; | |
2766 } | |
2767 else if (enc_dbcs == DBCS_JPNU && ScreenLines[off] == 0x8e) | |
2768 { | |
18781
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diff
changeset
|
2769 // output double-byte, single-width character separately |
7 | 2770 nback = gui_screenchar(off, flags, |
2771 (guicolor_T)0, (guicolor_T)0, back); | |
2772 idx = 1; | |
2773 } | |
2774 else | |
2775 #endif | |
2776 { | |
2277
f42e0b5ff9e9
Change remaining HAVE_GTK2 to FEAT_GUI_GTK.
Bram Moolenaar <bram@vim.org>
parents:
2275
diff
changeset
|
2777 #ifdef FEAT_GUI_GTK |
7 | 2778 for (idx = 0; idx < len; ++idx) |
2779 { | |
2780 if (enc_utf8 && ScreenLines[off + idx] == 0) | |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2781 continue; // skip second half of double-width char |
7 | 2782 if (ScreenAttrs[off + idx] != first_attr) |
2783 break; | |
2784 } | |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2785 // gui_screenstr() takes care of multibyte chars |
7 | 2786 nback = gui_screenstr(off, idx, flags, |
2787 (guicolor_T)0, (guicolor_T)0, back); | |
2788 #else | |
2789 for (idx = 0; idx < len && ScreenAttrs[off + idx] == first_attr; | |
2790 idx++) | |
2791 { | |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2792 // Stop at a multi-byte Unicode character. |
7 | 2793 if (enc_utf8 && ScreenLinesUC[off + idx] != 0) |
2794 break; | |
2795 if (enc_dbcs == DBCS_JPNU) | |
2796 { | |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2797 // Stop at a double-byte single-width char. |
7 | 2798 if (ScreenLines[off + idx] == 0x8e) |
2799 break; | |
474 | 2800 if (len > 1 && (*mb_ptr2len)(ScreenLines |
7 | 2801 + off + idx) == 2) |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2802 ++idx; // skip second byte of double-byte char |
7 | 2803 } |
2804 } | |
2805 nback = gui_outstr_nowrap(ScreenLines + off, idx, flags, | |
2806 (guicolor_T)0, (guicolor_T)0, back); | |
2807 #endif | |
2808 } | |
2809 if (nback == FAIL) | |
2810 { | |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2811 // Must back up to start drawing where a bold or italic word |
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2812 // starts. |
7 | 2813 off -= back; |
2814 len += back; | |
2815 gui.col -= back; | |
2816 } | |
2817 else | |
2818 { | |
2819 off += idx; | |
2820 len -= idx; | |
2821 } | |
2822 back = 0; | |
2823 } | |
2824 } | |
2825 | |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2826 // Put the cursor back where it was |
7 | 2827 gui.row = old_row; |
2828 gui.col = old_col; | |
835 | 2829 gui.highlight_mask = (int)old_hl_mask; |
7 | 2830 |
2831 return retval; | |
2832 } | |
2833 | |
2834 static void | |
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
2835 gui_delete_lines(int row, int count) |
7 | 2836 { |
2837 if (count <= 0) | |
2838 return; | |
2839 | |
2840 if (row + count > gui.scroll_region_bot) | |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2841 // Scrolled out of region, just blank the lines out |
7 | 2842 gui_clear_block(row, gui.scroll_region_left, |
2843 gui.scroll_region_bot, gui.scroll_region_right); | |
2844 else | |
2845 { | |
2846 gui_mch_delete_lines(row, count); | |
2847 | |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2848 // If the cursor was in the deleted lines it's now gone. If the |
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2849 // cursor was in the scrolled lines adjust its position. |
7 | 2850 if (gui.cursor_row >= row |
2851 && gui.cursor_col >= gui.scroll_region_left | |
2852 && gui.cursor_col <= gui.scroll_region_right) | |
2853 { | |
2854 if (gui.cursor_row < row + count) | |
2855 gui.cursor_is_valid = FALSE; | |
2856 else if (gui.cursor_row <= gui.scroll_region_bot) | |
2857 gui.cursor_row -= count; | |
2858 } | |
2859 } | |
2860 } | |
2861 | |
2862 static void | |
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
2863 gui_insert_lines(int row, int count) |
7 | 2864 { |
2865 if (count <= 0) | |
2866 return; | |
2867 | |
2868 if (row + count > gui.scroll_region_bot) | |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2869 // Scrolled out of region, just blank the lines out |
7 | 2870 gui_clear_block(row, gui.scroll_region_left, |
2871 gui.scroll_region_bot, gui.scroll_region_right); | |
2872 else | |
2873 { | |
2874 gui_mch_insert_lines(row, count); | |
2875 | |
2876 if (gui.cursor_row >= gui.row | |
2877 && gui.cursor_col >= gui.scroll_region_left | |
2878 && gui.cursor_col <= gui.scroll_region_right) | |
2879 { | |
2880 if (gui.cursor_row <= gui.scroll_region_bot - count) | |
2881 gui.cursor_row += count; | |
2882 else if (gui.cursor_row <= gui.scroll_region_bot) | |
2883 gui.cursor_is_valid = FALSE; | |
2884 } | |
2885 } | |
2886 } | |
2887 | |
13080
eee366f56b1a
patch 8.0.1415: warning for unused function without timers feature
Christian Brabandt <cb@256bit.org>
parents:
13064
diff
changeset
|
2888 #ifdef FEAT_TIMERS |
11471
26525db57c4c
patch 8.0.0619: GUI gets stuck if timer uses feedkeys()
Christian Brabandt <cb@256bit.org>
parents:
11163
diff
changeset
|
2889 /* |
13060
1bdc12630fc0
patch 8.0.1405: duplicated code for getting a typed character
Christian Brabandt <cb@256bit.org>
parents:
13052
diff
changeset
|
2890 * Passed to ui_wait_for_chars_or_timer(), ignoring extra arguments. |
1bdc12630fc0
patch 8.0.1405: duplicated code for getting a typed character
Christian Brabandt <cb@256bit.org>
parents:
13052
diff
changeset
|
2891 */ |
1bdc12630fc0
patch 8.0.1405: duplicated code for getting a typed character
Christian Brabandt <cb@256bit.org>
parents:
13052
diff
changeset
|
2892 static int |
1bdc12630fc0
patch 8.0.1405: duplicated code for getting a typed character
Christian Brabandt <cb@256bit.org>
parents:
13052
diff
changeset
|
2893 gui_wait_for_chars_3( |
1bdc12630fc0
patch 8.0.1405: duplicated code for getting a typed character
Christian Brabandt <cb@256bit.org>
parents:
13052
diff
changeset
|
2894 long wtime, |
1bdc12630fc0
patch 8.0.1405: duplicated code for getting a typed character
Christian Brabandt <cb@256bit.org>
parents:
13052
diff
changeset
|
2895 int *interrupted UNUSED, |
1bdc12630fc0
patch 8.0.1405: duplicated code for getting a typed character
Christian Brabandt <cb@256bit.org>
parents:
13052
diff
changeset
|
2896 int ignore_input UNUSED) |
1bdc12630fc0
patch 8.0.1405: duplicated code for getting a typed character
Christian Brabandt <cb@256bit.org>
parents:
13052
diff
changeset
|
2897 { |
1bdc12630fc0
patch 8.0.1405: duplicated code for getting a typed character
Christian Brabandt <cb@256bit.org>
parents:
13052
diff
changeset
|
2898 return gui_mch_wait_for_chars(wtime); |
1bdc12630fc0
patch 8.0.1405: duplicated code for getting a typed character
Christian Brabandt <cb@256bit.org>
parents:
13052
diff
changeset
|
2899 } |
13080
eee366f56b1a
patch 8.0.1415: warning for unused function without timers feature
Christian Brabandt <cb@256bit.org>
parents:
13064
diff
changeset
|
2900 #endif |
13060
1bdc12630fc0
patch 8.0.1405: duplicated code for getting a typed character
Christian Brabandt <cb@256bit.org>
parents:
13052
diff
changeset
|
2901 |
1bdc12630fc0
patch 8.0.1405: duplicated code for getting a typed character
Christian Brabandt <cb@256bit.org>
parents:
13052
diff
changeset
|
2902 /* |
11471
26525db57c4c
patch 8.0.0619: GUI gets stuck if timer uses feedkeys()
Christian Brabandt <cb@256bit.org>
parents:
11163
diff
changeset
|
2903 * 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
|
2904 * or FAIL otherwise. |
26525db57c4c
patch 8.0.0619: GUI gets stuck if timer uses feedkeys()
Christian Brabandt <cb@256bit.org>
parents:
11163
diff
changeset
|
2905 */ |
8577
63dc856bd13d
commit https://github.com/vim/vim/commit/975b5271eed4fa0500c24a8f37be0b1797cb9db7
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
2906 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
|
2907 gui_wait_for_chars_or_timer( |
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
2908 long wtime, |
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
2909 int *interrupted UNUSED, |
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
2910 int ignore_input UNUSED) |
8577
63dc856bd13d
commit https://github.com/vim/vim/commit/975b5271eed4fa0500c24a8f37be0b1797cb9db7
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
2911 { |
63dc856bd13d
commit https://github.com/vim/vim/commit/975b5271eed4fa0500c24a8f37be0b1797cb9db7
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
2912 #ifdef FEAT_TIMERS |
15653
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
2913 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
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
2914 interrupted, ignore_input); |
8577
63dc856bd13d
commit https://github.com/vim/vim/commit/975b5271eed4fa0500c24a8f37be0b1797cb9db7
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
2915 #else |
63dc856bd13d
commit https://github.com/vim/vim/commit/975b5271eed4fa0500c24a8f37be0b1797cb9db7
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
2916 return gui_mch_wait_for_chars(wtime); |
63dc856bd13d
commit https://github.com/vim/vim/commit/975b5271eed4fa0500c24a8f37be0b1797cb9db7
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
2917 #endif |
63dc856bd13d
commit https://github.com/vim/vim/commit/975b5271eed4fa0500c24a8f37be0b1797cb9db7
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
2918 } |
63dc856bd13d
commit https://github.com/vim/vim/commit/975b5271eed4fa0500c24a8f37be0b1797cb9db7
Christian Brabandt <cb@256bit.org>
parents:
8524
diff
changeset
|
2919 |
7 | 2920 /* |
2921 * The main GUI input routine. Waits for a character from the keyboard. | |
15653
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
2922 * "wtime" == -1 Wait forever. |
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
2923 * "wtime" == 0 Don't wait. |
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
2924 * "wtime" > 0 Wait wtime milliseconds for a character. |
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
2925 * |
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
2926 * Returns the number of characters read or zero when timed out or interrupted. |
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
2927 * "buf" may be NULL, in which case a non-zero number is returned if characters |
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
2928 * are available. |
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
2929 */ |
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
2930 static int |
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
2931 gui_wait_for_chars_buf( |
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
2932 char_u *buf, |
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
2933 int maxlen, |
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
2934 long wtime, // don't use "time", MIPS cannot handle it |
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
2935 int tb_change_cnt) |
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
2936 { |
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
2937 int retval; |
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
2938 |
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
2939 #ifdef FEAT_MENU |
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
2940 // 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
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
2941 // current State. |
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
2942 if (wtime != 0) |
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
2943 gui_update_menus(0); |
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
2944 #endif |
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
2945 |
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
2946 gui_mch_update(); |
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
2947 if (input_available()) // Got char, return immediately |
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
2948 { |
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
2949 if (buf != NULL && !typebuf_changed(tb_change_cnt)) |
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
2950 return read_from_input_buf(buf, (long)maxlen); |
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
2951 return 0; |
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
2952 } |
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
2953 if (wtime == 0) // Don't wait for char |
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
2954 return FAIL; |
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
2955 |
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
2956 // Before waiting, flush any output to the screen. |
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
2957 gui_mch_flush(); |
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
2958 |
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
2959 // Blink while waiting for a character. |
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
2960 gui_mch_start_blink(); |
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
2961 |
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
2962 // 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
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
2963 // other callbacks. |
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
2964 retval = inchar_loop(buf, maxlen, wtime, tb_change_cnt, |
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2965 gui_wait_for_chars_or_timer, NULL); |
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
2966 |
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
2967 gui_mch_stop_blink(TRUE); |
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
2968 |
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
2969 return retval; |
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2970 } |
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
2971 |
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
2972 /* |
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
2973 * Wait for a character from the keyboard without actually reading it. |
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
2974 * Also deals with timers. |
7 | 2975 * wtime == -1 Wait forever. |
2976 * wtime == 0 Don't wait. | |
2977 * wtime > 0 Wait wtime milliseconds for a character. | |
2978 * Returns OK if a character was found to be available within the given time, | |
2979 * or FAIL otherwise. | |
2980 */ | |
2981 int | |
13060
1bdc12630fc0
patch 8.0.1405: duplicated code for getting a typed character
Christian Brabandt <cb@256bit.org>
parents:
13052
diff
changeset
|
2982 gui_wait_for_chars(long wtime, int tb_change_cnt) |
7 | 2983 { |
15653
59a1ff689b4d
patch 8.1.0834: GUI may wait too long before dealing with messages
Bram Moolenaar <Bram@vim.org>
parents:
15636
diff
changeset
|
2984 return gui_wait_for_chars_buf(NULL, 0, wtime, tb_change_cnt); |
7 | 2985 } |
2986 | |
2987 /* | |
13060
1bdc12630fc0
patch 8.0.1405: duplicated code for getting a typed character
Christian Brabandt <cb@256bit.org>
parents:
13052
diff
changeset
|
2988 * Equivalent of mch_inchar() for the GUI. |
1bdc12630fc0
patch 8.0.1405: duplicated code for getting a typed character
Christian Brabandt <cb@256bit.org>
parents:
13052
diff
changeset
|
2989 */ |
1bdc12630fc0
patch 8.0.1405: duplicated code for getting a typed character
Christian Brabandt <cb@256bit.org>
parents:
13052
diff
changeset
|
2990 int |
1bdc12630fc0
patch 8.0.1405: duplicated code for getting a typed character
Christian Brabandt <cb@256bit.org>
parents:
13052
diff
changeset
|
2991 gui_inchar( |
1bdc12630fc0
patch 8.0.1405: duplicated code for getting a typed character
Christian Brabandt <cb@256bit.org>
parents:
13052
diff
changeset
|
2992 char_u *buf, |
1bdc12630fc0
patch 8.0.1405: duplicated code for getting a typed character
Christian Brabandt <cb@256bit.org>
parents:
13052
diff
changeset
|
2993 int maxlen, |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2994 long wtime, // milli seconds |
13060
1bdc12630fc0
patch 8.0.1405: duplicated code for getting a typed character
Christian Brabandt <cb@256bit.org>
parents:
13052
diff
changeset
|
2995 int tb_change_cnt) |
1bdc12630fc0
patch 8.0.1405: duplicated code for getting a typed character
Christian Brabandt <cb@256bit.org>
parents:
13052
diff
changeset
|
2996 { |
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
|
2997 return gui_wait_for_chars_buf(buf, maxlen, wtime, tb_change_cnt); |
13060
1bdc12630fc0
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2998 } |
1bdc12630fc0
patch 8.0.1405: duplicated code for getting a typed character
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2999 |
1bdc12630fc0
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
3000 /* |
1137 | 3001 * Fill p[4] with mouse coordinates encoded for check_termcode(). |
7 | 3002 */ |
3003 static void | |
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
3004 fill_mouse_coord(char_u *p, int col, int row) |
7 | 3005 { |
3006 p[0] = (char_u)(col / 128 + ' ' + 1); | |
3007 p[1] = (char_u)(col % 128 + ' ' + 1); | |
3008 p[2] = (char_u)(row / 128 + ' ' + 1); | |
3009 p[3] = (char_u)(row % 128 + ' ' + 1); | |
3010 } | |
3011 | |
3012 /* | |
3013 * Generic mouse support function. Add a mouse event to the input buffer with | |
3014 * the given properties. | |
3015 * button --- may be any of MOUSE_LEFT, MOUSE_MIDDLE, MOUSE_RIGHT, | |
3016 * MOUSE_X1, MOUSE_X2 | |
3017 * MOUSE_DRAG, or MOUSE_RELEASE. | |
2409
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
3018 * MOUSE_4 and MOUSE_5 are used for vertical scroll wheel, |
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
3019 * MOUSE_6 and MOUSE_7 for horizontal scroll wheel. |
7 | 3020 * x, y --- Coordinates of mouse in pixels. |
3021 * repeated_click --- TRUE if this click comes only a short time after a | |
3022 * previous click. | |
3023 * modifiers --- Bit field which may be any of the following modifiers | |
3024 * or'ed together: MOUSE_SHIFT | MOUSE_CTRL | MOUSE_ALT. | |
3025 * This function will ignore drag events where the mouse has not moved to a new | |
3026 * character. | |
3027 */ | |
3028 void | |
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
3029 gui_send_mouse_event( |
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
3030 int button, |
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
3031 int x, |
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
3032 int y, |
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
3033 int repeated_click, |
81794242a275
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Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
3034 int_u modifiers) |
7 | 3035 { |
3036 static int prev_row = 0, prev_col = 0; | |
3037 static int prev_button = -1; | |
3038 static int num_clicks = 1; | |
3039 char_u string[10]; | |
3040 enum key_extra button_char; | |
3041 int row, col; | |
3042 #ifdef FEAT_CLIPBOARD | |
3043 int checkfor; | |
3044 int did_clip = FALSE; | |
3045 #endif | |
3046 | |
3047 /* | |
3048 * Scrolling may happen at any time, also while a selection is present. | |
3049 */ | |
3050 switch (button) | |
3051 { | |
3052 case MOUSE_X1: | |
3053 button_char = KE_X1MOUSE; | |
3054 goto button_set; | |
3055 case MOUSE_X2: | |
3056 button_char = KE_X2MOUSE; | |
3057 goto button_set; | |
3058 case MOUSE_4: | |
3059 button_char = KE_MOUSEDOWN; | |
3060 goto button_set; | |
3061 case MOUSE_5: | |
3062 button_char = KE_MOUSEUP; | |
2409
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3063 goto button_set; |
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
3064 case MOUSE_6: |
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
3065 button_char = KE_MOUSELEFT; |
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
3066 goto button_set; |
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
3067 case MOUSE_7: |
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
3068 button_char = KE_MOUSERIGHT; |
7 | 3069 button_set: |
3070 { | |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3071 // Don't put events in the input queue now. |
7 | 3072 if (hold_gui_events) |
3073 return; | |
3074 | |
3075 string[3] = CSI; | |
3076 string[4] = KS_EXTRA; | |
3077 string[5] = (int)button_char; | |
3078 | |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3079 // Pass the pointer coordinates of the scroll event so that we |
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3080 // know which window to scroll. |
7 | 3081 row = gui_xy2colrow(x, y, &col); |
3082 string[6] = (char_u)(col / 128 + ' ' + 1); | |
3083 string[7] = (char_u)(col % 128 + ' ' + 1); | |
3084 string[8] = (char_u)(row / 128 + ' ' + 1); | |
3085 string[9] = (char_u)(row % 128 + ' ' + 1); | |
3086 | |
3087 if (modifiers == 0) | |
3088 add_to_input_buf(string + 3, 7); | |
3089 else | |
3090 { | |
3091 string[0] = CSI; | |
3092 string[1] = KS_MODIFIER; | |
3093 string[2] = 0; | |
3094 if (modifiers & MOUSE_SHIFT) | |
3095 string[2] |= MOD_MASK_SHIFT; | |
3096 if (modifiers & MOUSE_CTRL) | |
3097 string[2] |= MOD_MASK_CTRL; | |
3098 if (modifiers & MOUSE_ALT) | |
3099 string[2] |= MOD_MASK_ALT; | |
3100 add_to_input_buf(string, 10); | |
3101 } | |
3102 return; | |
3103 } | |
3104 } | |
3105 | |
3106 #ifdef FEAT_CLIPBOARD | |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3107 // If a clipboard selection is in progress, handle it |
7 | 3108 if (clip_star.state == SELECT_IN_PROGRESS) |
3109 { | |
3110 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
|
3111 |
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
|
3112 // 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
|
3113 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
|
3114 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
|
3115 return; |
7 | 3116 } |
3117 | |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3118 // Determine which mouse settings to look for based on the current mode |
7 | 3119 switch (get_real_state()) |
3120 { | |
3121 case NORMAL_BUSY: | |
3122 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
|
3123 # 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
|
3124 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
|
3125 # endif |
7 | 3126 case NORMAL: checkfor = MOUSE_NORMAL; break; |
3127 case VISUAL: checkfor = MOUSE_VISUAL; break; | |
788 | 3128 case SELECTMODE: checkfor = MOUSE_VISUAL; break; |
7 | 3129 case REPLACE: |
3130 case REPLACE+LANGMAP: | |
3131 case VREPLACE: | |
3132 case VREPLACE+LANGMAP: | |
3133 case INSERT: | |
3134 case INSERT+LANGMAP: checkfor = MOUSE_INSERT; break; | |
3135 case ASKMORE: | |
18781
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3136 case HITRETURN: // At the more- and hit-enter prompt pass the |
79e10adc821d
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diff
changeset
|
3137 // mouse event for a click on or below the |
79e10adc821d
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diff
changeset
|
3138 // message line. |
7 | 3139 if (Y_2_ROW(y) >= msg_row) |
3140 checkfor = MOUSE_NORMAL; | |
3141 else | |
3142 checkfor = MOUSE_RETURN; | |
3143 break; | |
3144 | |
3145 /* | |
3146 * On the command line, use the clipboard selection on all lines | |
3147 * but the command line. But not when pasting. | |
3148 */ | |
3149 case CMDLINE: | |
3150 case CMDLINE+LANGMAP: | |
3151 if (Y_2_ROW(y) < cmdline_row && button != MOUSE_MIDDLE) | |
3152 checkfor = MOUSE_NONE; | |
3153 else | |
3154 checkfor = MOUSE_COMMAND; | |
3155 break; | |
3156 | |
3157 default: | |
3158 checkfor = MOUSE_NONE; | |
3159 break; | |
3160 }; | |
3161 | |
3162 /* | |
3163 * Allow clipboard selection of text on the command line in "normal" | |
3164 * modes. Don't do this when dragging the status line, or extending a | |
3165 * Visual selection. | |
3166 */ | |
3167 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
|
3168 && Y_2_ROW(y) >= topframe->fr_height + firstwin->w_winrow |
7 | 3169 && button != MOUSE_DRAG |
3170 # ifdef FEAT_MOUSESHAPE | |
3171 && !drag_status_line | |
3172 && !drag_sep_line | |
3173 # endif | |
3174 ) | |
3175 checkfor = MOUSE_NONE; | |
3176 | |
3177 /* | |
3178 * Use modeless selection when holding CTRL and SHIFT pressed. | |
3179 */ | |
3180 if ((modifiers & MOUSE_CTRL) && (modifiers & MOUSE_SHIFT)) | |
3181 checkfor = MOUSE_NONEF; | |
3182 | |
3183 /* | |
3184 * In Ex mode, always use modeless selection. | |
3185 */ | |
3186 if (exmode_active) | |
3187 checkfor = MOUSE_NONE; | |
3188 | |
3189 /* | |
3190 * If the mouse settings say to not use the mouse, use the modeless | |
3191 * selection. But if Visual is active, assume that only the Visual area | |
3192 * will be selected. | |
3193 * Exception: On the command line, both the selection is used and a mouse | |
3194 * key is send. | |
3195 */ | |
3196 if (!mouse_has(checkfor) || checkfor == MOUSE_COMMAND) | |
3197 { | |
18781
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diff
changeset
|
3198 // Don't do modeless selection in Visual mode. |
7 | 3199 if (checkfor != MOUSE_NONEF && VIsual_active && (State & NORMAL)) |
3200 return; | |
3201 | |
3202 /* | |
3203 * When 'mousemodel' is "popup", shift-left is translated to right. | |
3204 * But not when also using Ctrl. | |
3205 */ | |
3206 if (mouse_model_popup() && button == MOUSE_LEFT | |
3207 && (modifiers & MOUSE_SHIFT) && !(modifiers & MOUSE_CTRL)) | |
3208 { | |
3209 button = MOUSE_RIGHT; | |
3210 modifiers &= ~ MOUSE_SHIFT; | |
3211 } | |
3212 | |
18781
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changeset
|
3213 // If the selection is done, allow the right button to extend it. |
79e10adc821d
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18763
diff
changeset
|
3214 // If the selection is cleared, allow the right button to start it |
79e10adc821d
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18763
diff
changeset
|
3215 // from the cursor position. |
7 | 3216 if (button == MOUSE_RIGHT) |
3217 { | |
3218 if (clip_star.state == SELECT_CLEARED) | |
3219 { | |
3220 if (State & CMDLINE) | |
3221 { | |
3222 col = msg_col; | |
3223 row = msg_row; | |
3224 } | |
3225 else | |
3226 { | |
3227 col = curwin->w_wcol; | |
3228 row = curwin->w_wrow + W_WINROW(curwin); | |
3229 } | |
3230 clip_start_selection(col, row, FALSE); | |
3231 } | |
3232 clip_process_selection(button, X_2_COL(x), Y_2_ROW(y), | |
3233 repeated_click); | |
3234 did_clip = TRUE; | |
3235 } | |
18781
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Bram Moolenaar <Bram@vim.org>
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18763
diff
changeset
|
3236 // Allow the left button to start the selection |
2823 | 3237 else if (button == MOUSE_LEFT) |
7 | 3238 { |
3239 clip_start_selection(X_2_COL(x), Y_2_ROW(y), repeated_click); | |
3240 did_clip = TRUE; | |
3241 } | |
3242 | |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
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18763
diff
changeset
|
3243 // Always allow pasting |
7 | 3244 if (button != MOUSE_MIDDLE) |
3245 { | |
3246 if (!mouse_has(checkfor) || button == MOUSE_RELEASE) | |
3247 return; | |
3248 if (checkfor != MOUSE_COMMAND) | |
3249 button = MOUSE_LEFT; | |
3250 } | |
3251 repeated_click = FALSE; | |
3252 } | |
3253 | |
3254 if (clip_star.state != SELECT_CLEARED && !did_clip) | |
3674 | 3255 clip_clear_selection(&clip_star); |
7 | 3256 #endif |
3257 | |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3258 // Don't put events in the input queue now. |
7 | 3259 if (hold_gui_events) |
3260 return; | |
3261 | |
3262 row = gui_xy2colrow(x, y, &col); | |
3263 | |
3264 /* | |
3265 * If we are dragging and the mouse hasn't moved far enough to be on a | |
3266 * different character, then don't send an event to vim. | |
3267 */ | |
3268 if (button == MOUSE_DRAG) | |
3269 { | |
3270 if (row == prev_row && col == prev_col) | |
3271 return; | |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3272 // Dragging above the window, set "row" to -1 to cause a scroll. |
7 | 3273 if (y < 0) |
3274 row = -1; | |
3275 } | |
3276 | |
3277 /* | |
3278 * If topline has changed (window scrolled) since the last click, reset | |
3279 * repeated_click, because we don't want starting Visual mode when | |
3280 * clicking on a different character in the text. | |
3281 */ | |
3282 if (curwin->w_topline != gui_prev_topline | |
3283 #ifdef FEAT_DIFF | |
3284 || curwin->w_topfill != gui_prev_topfill | |
3285 #endif | |
3286 ) | |
3287 repeated_click = FALSE; | |
3288 | |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3289 string[0] = CSI; // this sequence is recognized by check_termcode() |
7 | 3290 string[1] = KS_MOUSE; |
3291 string[2] = KE_FILLER; | |
3292 if (button != MOUSE_DRAG && button != MOUSE_RELEASE) | |
3293 { | |
3294 if (repeated_click) | |
3295 { | |
3296 /* | |
3297 * Handle multiple clicks. They only count if the mouse is still | |
3298 * pointing at the same character. | |
3299 */ | |
3300 if (button != prev_button || row != prev_row || col != prev_col) | |
3301 num_clicks = 1; | |
3302 else if (++num_clicks > 4) | |
3303 num_clicks = 1; | |
3304 } | |
3305 else | |
3306 num_clicks = 1; | |
3307 prev_button = button; | |
3308 gui_prev_topline = curwin->w_topline; | |
3309 #ifdef FEAT_DIFF | |
3310 gui_prev_topfill = curwin->w_topfill; | |
3311 #endif | |
3312 | |
3313 string[3] = (char_u)(button | 0x20); | |
3314 SET_NUM_MOUSE_CLICKS(string[3], num_clicks); | |
3315 } | |
3316 else | |
3317 string[3] = (char_u)button; | |
3318 | |
3319 string[3] |= modifiers; | |
3320 fill_mouse_coord(string + 4, col, row); | |
3321 add_to_input_buf(string, 8); | |
3322 | |
3323 if (row < 0) | |
3324 prev_row = 0; | |
3325 else | |
3326 prev_row = row; | |
3327 prev_col = col; | |
3328 | |
3329 /* | |
3330 * We need to make sure this is cleared since Athena doesn't tell us when | |
3331 * he is done dragging. Neither does GTK+ 2 -- at least for now. | |
3332 */ | |
2277
f42e0b5ff9e9
Change remaining HAVE_GTK2 to FEAT_GUI_GTK.
Bram Moolenaar <bram@vim.org>
parents:
2275
diff
changeset
|
3333 #if defined(FEAT_GUI_ATHENA) || defined(FEAT_GUI_GTK) |
7 | 3334 gui.dragged_sb = SBAR_NONE; |
3335 #endif | |
3336 } | |
3337 | |
3338 /* | |
3339 * Convert x and y coordinate to column and row in text window. | |
3340 * Corrects for multi-byte character. | |
3341 * returns column in "*colp" and row as return value; | |
3342 */ | |
17789
0f7ae8010787
patch 8.1.1891: functions used in one file are global
Bram Moolenaar <Bram@vim.org>
parents:
17407
diff
changeset
|
3343 static int |
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
3344 gui_xy2colrow(int x, int y, int *colp) |
7 | 3345 { |
3346 int col = check_col(X_2_COL(x)); | |
3347 int row = check_row(Y_2_ROW(y)); | |
3348 | |
3349 *colp = mb_fix_col(col, row); | |
3350 return row; | |
3351 } | |
3352 | |
3353 #if defined(FEAT_MENU) || defined(PROTO) | |
3354 /* | |
3355 * Callback function for when a menu entry has been selected. | |
3356 */ | |
3357 void | |
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
3358 gui_menu_cb(vimmenu_T *menu) |
7 | 3359 { |
664 | 3360 char_u bytes[sizeof(long_u)]; |
7 | 3361 |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3362 // Don't put events in the input queue now. |
7 | 3363 if (hold_gui_events) |
3364 return; | |
3365 | |
3366 bytes[0] = CSI; | |
3367 bytes[1] = KS_MENU; | |
3368 bytes[2] = KE_FILLER; | |
664 | 3369 add_to_input_buf(bytes, 3); |
3370 add_long_to_buf((long_u)menu, bytes); | |
3371 add_to_input_buf_csi(bytes, sizeof(long_u)); | |
7 | 3372 } |
3373 #endif | |
3374 | |
811 | 3375 static int prev_which_scrollbars[3]; |
669 | 3376 |
7 | 3377 /* |
3378 * Set which components are present. | |
685 | 3379 * If "oldval" is not NULL, "oldval" is the previous value, the new value is |
7 | 3380 * in p_go. |
3381 */ | |
3382 void | |
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
3383 gui_init_which_components(char_u *oldval UNUSED) |
7 | 3384 { |
18078
5ae41d0ea397
patch 8.1.2034: dark them of GTK 3 not supported
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
3385 #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
|
3386 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
|
3387 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
|
3388 #endif |
7 | 3389 #ifdef FEAT_MENU |
3390 static int prev_menu_is_active = -1; | |
3391 #endif | |
3392 #ifdef FEAT_TOOLBAR | |
3393 static int prev_toolbar = -1; | |
3394 int using_toolbar = FALSE; | |
3395 #endif | |
685 | 3396 #ifdef FEAT_GUI_TABLINE |
3397 int using_tabline; | |
3398 #endif | |
7 | 3399 #ifdef FEAT_FOOTER |
3400 static int prev_footer = -1; | |
3401 int using_footer = FALSE; | |
3402 #endif | |
8140
563c923b1584
commit https://github.com/vim/vim/commit/cf7164a088664961e7d70dd100c5874dc5ceb293
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
3403 #if defined(FEAT_MENU) |
7 | 3404 static int prev_tearoff = -1; |
3405 int using_tearoff = FALSE; | |
3406 #endif | |
3407 | |
3408 char_u *p; | |
3409 int i; | |
3410 #ifdef FEAT_MENU | |
3411 int grey_old, grey_new; | |
3412 char_u *temp; | |
3413 #endif | |
3414 win_T *wp; | |
3415 int need_set_size; | |
3416 int fix_size; | |
3417 | |
3418 #ifdef FEAT_MENU | |
3419 if (oldval != NULL && gui.in_use) | |
3420 { | |
3421 /* | |
3422 * Check if the menu's go from grey to non-grey or vise versa. | |
3423 */ | |
3424 grey_old = (vim_strchr(oldval, GO_GREY) != NULL); | |
3425 grey_new = (vim_strchr(p_go, GO_GREY) != NULL); | |
3426 if (grey_old != grey_new) | |
3427 { | |
3428 temp = p_go; | |
3429 p_go = oldval; | |
3430 gui_update_menus(MENU_ALL_MODES); | |
3431 p_go = temp; | |
3432 } | |
3433 } | |
3434 gui.menu_is_active = FALSE; | |
3435 #endif | |
3436 | |
3437 for (i = 0; i < 3; i++) | |
3438 gui.which_scrollbars[i] = FALSE; | |
3439 for (p = p_go; *p; p++) | |
3440 switch (*p) | |
3441 { | |
3442 case GO_LEFT: | |
3443 gui.which_scrollbars[SBAR_LEFT] = TRUE; | |
3444 break; | |
3445 case GO_RIGHT: | |
3446 gui.which_scrollbars[SBAR_RIGHT] = TRUE; | |
3447 break; | |
3448 case GO_VLEFT: | |
3449 if (win_hasvertsplit()) | |
3450 gui.which_scrollbars[SBAR_LEFT] = TRUE; | |
3451 break; | |
3452 case GO_VRIGHT: | |
3453 if (win_hasvertsplit()) | |
3454 gui.which_scrollbars[SBAR_RIGHT] = TRUE; | |
3455 break; | |
3456 case GO_BOT: | |
3457 gui.which_scrollbars[SBAR_BOTTOM] = TRUE; | |
3458 break; | |
18078
5ae41d0ea397
patch 8.1.2034: dark them of GTK 3 not supported
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
3459 #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
|
3460 case GO_DARKTHEME: |
5ae41d0ea397
patch 8.1.2034: dark them of GTK 3 not supported
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
3461 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
|
3462 break; |
5ae41d0ea397
patch 8.1.2034: dark them of GTK 3 not supported
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
3463 #endif |
7 | 3464 #ifdef FEAT_MENU |
3465 case GO_MENUS: | |
3466 gui.menu_is_active = TRUE; | |
3467 break; | |
3468 #endif | |
3469 case GO_GREY: | |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3470 // make menu's have grey items, ignored here |
7 | 3471 break; |
3472 #ifdef FEAT_TOOLBAR | |
3473 case GO_TOOLBAR: | |
3474 using_toolbar = TRUE; | |
3475 break; | |
3476 #endif | |
3477 #ifdef FEAT_FOOTER | |
3478 case GO_FOOTER: | |
3479 using_footer = TRUE; | |
3480 break; | |
3481 #endif | |
3482 case GO_TEAROFF: | |
8140
563c923b1584
commit https://github.com/vim/vim/commit/cf7164a088664961e7d70dd100c5874dc5ceb293
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
3483 #if defined(FEAT_MENU) |
7 | 3484 using_tearoff = TRUE; |
3485 #endif | |
3486 break; | |
3487 default: | |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3488 // Ignore options that are not supported |
7 | 3489 break; |
3490 } | |
685 | 3491 |
7 | 3492 if (gui.in_use) |
3493 { | |
811 | 3494 need_set_size = 0; |
7 | 3495 fix_size = FALSE; |
685 | 3496 |
18078
5ae41d0ea397
patch 8.1.2034: dark them of GTK 3 not supported
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
3497 #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
|
3498 if (using_dark_theme != prev_dark_theme) |
5ae41d0ea397
patch 8.1.2034: dark them of GTK 3 not supported
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
3499 { |
5ae41d0ea397
patch 8.1.2034: dark them of GTK 3 not supported
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
3500 gui_mch_set_dark_theme(using_dark_theme); |
5ae41d0ea397
patch 8.1.2034: dark them of GTK 3 not supported
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
3501 prev_dark_theme = using_dark_theme; |
5ae41d0ea397
patch 8.1.2034: dark them of GTK 3 not supported
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
3502 } |
5ae41d0ea397
patch 8.1.2034: dark them of GTK 3 not supported
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
3503 #endif |
5ae41d0ea397
patch 8.1.2034: dark them of GTK 3 not supported
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
3504 |
685 | 3505 #ifdef FEAT_GUI_TABLINE |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3506 // Update the GUI tab line, it may appear or disappear. This may |
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3507 // cause the non-GUI tab line to disappear or appear. |
685 | 3508 using_tabline = gui_has_tabline(); |
706 | 3509 if (!gui_mch_showing_tabline() != !using_tabline) |
685 | 3510 { |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3511 // We don't want a resize event change "Rows" here, save and |
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3512 // restore it. Resizing is handled below. |
797 | 3513 i = Rows; |
685 | 3514 gui_update_tabline(); |
797 | 3515 Rows = i; |
1767 | 3516 need_set_size |= RESIZE_VERT; |
685 | 3517 if (using_tabline) |
3518 fix_size = TRUE; | |
3519 if (!gui_use_tabline()) | |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3520 redraw_tabline = TRUE; // may draw non-GUI tab line |
685 | 3521 } |
3522 #endif | |
3523 | |
7 | 3524 for (i = 0; i < 3; i++) |
3525 { | |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3526 // The scrollbar needs to be updated when it is shown/unshown and |
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3527 // when switching tab pages. But the size only changes when it's |
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3528 // shown/unshown. Thus we need two places to remember whether a |
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3529 // scrollbar is there or not. |
811 | 3530 if (gui.which_scrollbars[i] != prev_which_scrollbars[i] |
3531 || gui.which_scrollbars[i] | |
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12457
diff
changeset
|
3532 != curtab->tp_prev_which_scrollbars[i]) |
7 | 3533 { |
3534 if (i == SBAR_BOTTOM) | |
3535 gui_mch_enable_scrollbar(&gui.bottom_sbar, | |
3536 gui.which_scrollbars[i]); | |
3537 else | |
3538 { | |
3539 FOR_ALL_WINDOWS(wp) | |
3540 gui_do_scrollbar(wp, i, gui.which_scrollbars[i]); | |
3541 } | |
811 | 3542 if (gui.which_scrollbars[i] != prev_which_scrollbars[i]) |
3543 { | |
3544 if (i == SBAR_BOTTOM) | |
1767 | 3545 need_set_size |= RESIZE_VERT; |
811 | 3546 else |
1767 | 3547 need_set_size |= RESIZE_HOR; |
811 | 3548 if (gui.which_scrollbars[i]) |
3549 fix_size = TRUE; | |
3550 } | |
7 | 3551 } |
811 | 3552 curtab->tp_prev_which_scrollbars[i] = gui.which_scrollbars[i]; |
3553 prev_which_scrollbars[i] = gui.which_scrollbars[i]; | |
7 | 3554 } |
3555 | |
3556 #ifdef FEAT_MENU | |
3557 if (gui.menu_is_active != prev_menu_is_active) | |
3558 { | |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3559 // We don't want a resize event change "Rows" here, save and |
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3560 // restore it. Resizing is handled below. |
7 | 3561 i = Rows; |
3562 gui_mch_enable_menu(gui.menu_is_active); | |
3563 Rows = i; | |
3564 prev_menu_is_active = gui.menu_is_active; | |
1767 | 3565 need_set_size |= RESIZE_VERT; |
7 | 3566 if (gui.menu_is_active) |
3567 fix_size = TRUE; | |
3568 } | |
3569 #endif | |
3570 | |
3571 #ifdef FEAT_TOOLBAR | |
3572 if (using_toolbar != prev_toolbar) | |
3573 { | |
3574 gui_mch_show_toolbar(using_toolbar); | |
3575 prev_toolbar = using_toolbar; | |
1767 | 3576 need_set_size |= RESIZE_VERT; |
7 | 3577 if (using_toolbar) |
3578 fix_size = TRUE; | |
3579 } | |
3580 #endif | |
3581 #ifdef FEAT_FOOTER | |
3582 if (using_footer != prev_footer) | |
3583 { | |
3584 gui_mch_enable_footer(using_footer); | |
3585 prev_footer = using_footer; | |
1767 | 3586 need_set_size |= RESIZE_VERT; |
7 | 3587 if (using_footer) |
3588 fix_size = TRUE; | |
3589 } | |
3590 #endif | |
15868
7fad90423bd2
patch 8.1.0941: macros for MS-Windows are inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15713
diff
changeset
|
3591 #if defined(FEAT_MENU) && !(defined(MSWIN) && !defined(FEAT_TEAROFF)) |
7 | 3592 if (using_tearoff != prev_tearoff) |
3593 { | |
3594 gui_mch_toggle_tearoffs(using_tearoff); | |
3595 prev_tearoff = using_tearoff; | |
3596 } | |
3597 #endif | |
1767 | 3598 if (need_set_size != 0) |
276 | 3599 { |
3600 #ifdef FEAT_GUI_GTK | |
1767 | 3601 long prev_Columns = Columns; |
3602 long prev_Rows = Rows; | |
276 | 3603 #endif |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3604 // Adjust the size of the window to make the text area keep the |
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3605 // same size and to avoid that part of our window is off-screen |
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3606 // and a scrollbar can't be used, for example. |
811 | 3607 gui_set_shellsize(FALSE, fix_size, need_set_size); |
276 | 3608 |
3609 #ifdef FEAT_GUI_GTK | |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3610 // GTK has the annoying habit of sending us resize events when |
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3611 // changing the window size ourselves. This mostly happens when |
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3612 // waiting for a character to arrive, quite unpredictably, and may |
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3613 // change Columns and Rows when we don't want it. Wait for a |
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3614 // character here to avoid this effect. |
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|
3615 // If you remove this, please test this command for resizing |
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|
3616 // effects (with optional left scrollbar): ":vsp|q|vsp|q|vsp|q". |
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|
3617 // Don't do this while starting up though. |
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|
3618 // Don't change Rows when adding menu/toolbar/tabline. |
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changeset
|
3619 // Don't change Columns when adding vertical toolbar. |
1767 | 3620 if (!gui.starting && need_set_size != (RESIZE_VERT | RESIZE_HOR)) |
287 | 3621 (void)char_avail(); |
1767 | 3622 if ((need_set_size & RESIZE_VERT) == 0) |
3623 Rows = prev_Rows; | |
3624 if ((need_set_size & RESIZE_HOR) == 0) | |
3625 Columns = prev_Columns; | |
276 | 3626 #endif |
3627 } | |
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|
3628 // When the console tabline appears or disappears the window positions |
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diff
changeset
|
3629 // change. |
687 | 3630 if (firstwin->w_winrow != tabline_height()) |
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diff
changeset
|
3631 shell_new_rows(); // recompute window positions and heights |
7 | 3632 } |
3633 } | |
3634 | |
685 | 3635 #if defined(FEAT_GUI_TABLINE) || defined(PROTO) |
3636 /* | |
3637 * Return TRUE if the GUI is taking care of the tabline. | |
3638 * It may still be hidden if 'showtabline' is zero. | |
3639 */ | |
3640 int | |
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diff
changeset
|
3641 gui_use_tabline(void) |
685 | 3642 { |
3643 return gui.in_use && vim_strchr(p_go, GO_TABLINE) != NULL; | |
3644 } | |
3645 | |
3646 /* | |
3647 * Return TRUE if the GUI is showing the tabline. | |
3648 * This uses 'showtabline'. | |
3649 */ | |
3650 static int | |
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diff
changeset
|
3651 gui_has_tabline(void) |
685 | 3652 { |
3653 if (!gui_use_tabline() | |
3654 || p_stal == 0 | |
3655 || (p_stal == 1 && first_tabpage->tp_next == NULL)) | |
3656 return FALSE; | |
3657 return TRUE; | |
3658 } | |
3659 | |
3660 /* | |
3661 * Update the tabline. | |
3662 * This may display/undisplay the tabline and update the labels. | |
3663 */ | |
3664 void | |
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changeset
|
3665 gui_update_tabline(void) |
685 | 3666 { |
3667 int showit = gui_has_tabline(); | |
797 | 3668 int shown = gui_mch_showing_tabline(); |
685 | 3669 |
3670 if (!gui.starting && starting == 0) | |
3671 { | |
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3672 // Updating the tabline uses direct GUI commands, flush |
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changeset
|
3673 // outstanding instructions first. (esp. clear screen) |
848 | 3674 out_flush(); |
3675 | |
797 | 3676 if (!showit != !shown) |
3677 gui_mch_show_tabline(showit); | |
685 | 3678 if (showit != 0) |
3679 gui_mch_update_tabline(); | |
797 | 3680 |
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|
3681 // When the tabs change from hidden to shown or from shown to |
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changeset
|
3682 // hidden the size of the text area should remain the same. |
797 | 3683 if (!showit != !shown) |
811 | 3684 gui_set_shellsize(FALSE, showit, RESIZE_VERT); |
685 | 3685 } |
3686 } | |
3687 | |
3688 /* | |
839 | 3689 * Get the label or tooltip for tab page "tp" into NameBuff[]. |
685 | 3690 */ |
3691 void | |
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changeset
|
3692 get_tabline_label( |
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|
3693 tabpage_T *tp, |
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|
3694 int tooltip) // TRUE: get tooltip |
685 | 3695 { |
3696 int modified = FALSE; | |
3697 char_u buf[40]; | |
3698 int wincount; | |
3699 win_T *wp; | |
857 | 3700 char_u **opt; |
839 | 3701 |
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|
3702 // Use 'guitablabel' or 'guitabtooltip' if it's set. |
857 | 3703 opt = (tooltip ? &p_gtt : &p_gtl); |
3704 if (**opt != NUL) | |
685 | 3705 { |
687 | 3706 int use_sandbox = FALSE; |
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changeset
|
3707 int called_emsg_before = called_emsg; |
687 | 3708 char_u res[MAXPATHL]; |
706 | 3709 tabpage_T *save_curtab; |
839 | 3710 char_u *opt_name = (char_u *)(tooltip ? "guitabtooltip" |
3711 : "guitablabel"); | |
687 | 3712 |
3713 printer_page_num = tabpage_index(tp); | |
3714 # ifdef FEAT_EVAL | |
3715 set_vim_var_nr(VV_LNUM, printer_page_num); | |
839 | 3716 use_sandbox = was_set_insecurely(opt_name, 0); |
687 | 3717 # endif |
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|
3718 // It's almost as going to the tabpage, but without autocommands. |
706 | 3719 curtab->tp_firstwin = firstwin; |
3720 curtab->tp_lastwin = lastwin; | |
3721 curtab->tp_curwin = curwin; | |
3722 save_curtab = curtab; | |
3723 curtab = tp; | |
3724 topframe = curtab->tp_topframe; | |
3725 firstwin = curtab->tp_firstwin; | |
3726 lastwin = curtab->tp_lastwin; | |
3727 curwin = curtab->tp_curwin; | |
3728 curbuf = curwin->w_buffer; | |
3729 | |
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changeset
|
3730 // Can't use NameBuff directly, build_stl_str_hl() uses it. |
857 | 3731 build_stl_str_hl(curwin, res, MAXPATHL, *opt, use_sandbox, |
706 | 3732 0, (int)Columns, NULL, NULL); |
687 | 3733 STRCPY(NameBuff, res); |
3734 | |
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|
3735 // Back to the original curtab. |
706 | 3736 curtab = save_curtab; |
3737 topframe = curtab->tp_topframe; | |
3738 firstwin = curtab->tp_firstwin; | |
3739 lastwin = curtab->tp_lastwin; | |
3740 curwin = curtab->tp_curwin; | |
3741 curbuf = curwin->w_buffer; | |
3742 | |
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Bram Moolenaar <Bram@vim.org>
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changeset
|
3743 if (called_emsg > called_emsg_before) |
839 | 3744 set_string_option_direct(opt_name, -1, |
694 | 3745 (char_u *)"", OPT_FREE, SID_ERROR); |
687 | 3746 } |
857 | 3747 |
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|
3748 // If 'guitablabel'/'guitabtooltip' is not set or the result is empty then |
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diff
changeset
|
3749 // use a default label. |
857 | 3750 if (**opt == NUL || *NameBuff == NUL) |
687 | 3751 { |
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changeset
|
3752 // Get the buffer name into NameBuff[] and shorten it. |
687 | 3753 get_trans_bufname(tp == curtab ? curbuf : tp->tp_curwin->w_buffer); |
839 | 3754 if (!tooltip) |
3755 shorten_dir(NameBuff); | |
687 | 3756 |
3757 wp = (tp == curtab) ? firstwin : tp->tp_firstwin; | |
3758 for (wincount = 0; wp != NULL; wp = wp->w_next, ++wincount) | |
3759 if (bufIsChanged(wp->w_buffer)) | |
3760 modified = TRUE; | |
3761 if (modified || wincount > 1) | |
3762 { | |
3763 if (wincount > 1) | |
3764 vim_snprintf((char *)buf, sizeof(buf), "%d", wincount); | |
3765 else | |
3766 buf[0] = NUL; | |
3767 if (modified) | |
3768 STRCAT(buf, "+"); | |
3769 STRCAT(buf, " "); | |
1620 | 3770 STRMOVE(NameBuff + STRLEN(buf), NameBuff); |
687 | 3771 mch_memmove(NameBuff, buf, STRLEN(buf)); |
3772 } | |
685 | 3773 } |
3774 } | |
3775 | |
691 | 3776 /* |
3777 * Send the event for clicking to select tab page "nr". | |
3778 * Returns TRUE if it was done, FALSE when skipped because we are already at | |
838 | 3779 * that tab page or the cmdline window is open. |
691 | 3780 */ |
3781 int | |
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diff
changeset
|
3782 send_tabline_event(int nr) |
691 | 3783 { |
3784 char_u string[3]; | |
3785 | |
3786 if (nr == tabpage_index(curtab)) | |
3787 return FALSE; | |
844 | 3788 |
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changeset
|
3789 // Don't put events in the input queue now. |
844 | 3790 if (hold_gui_events |
838 | 3791 # ifdef FEAT_CMDWIN |
844 | 3792 || cmdwin_type != 0 |
3793 # endif | |
3794 ) | |
838 | 3795 { |
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changeset
|
3796 // Set it back to the current tab page. |
838 | 3797 gui_mch_set_curtab(tabpage_index(curtab)); |
3798 return FALSE; | |
3799 } | |
844 | 3800 |
691 | 3801 string[0] = CSI; |
3802 string[1] = KS_TABLINE; | |
3803 string[2] = KE_FILLER; | |
3804 add_to_input_buf(string, 3); | |
3805 string[0] = nr; | |
3806 add_to_input_buf_csi(string, 1); | |
3807 return TRUE; | |
3808 } | |
3809 | |
824 | 3810 /* |
3811 * Send a tabline menu event | |
3812 */ | |
3813 void | |
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
3814 send_tabline_menu_event(int tabidx, int event) |
824 | 3815 { |
3816 char_u string[3]; | |
3817 | |
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patch 8.1.0577: tabpage right-click menu never shows "Close tab"
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diff
changeset
|
3818 // Don't put events in the input queue now. |
844 | 3819 if (hold_gui_events) |
3820 return; | |
3821 | |
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patch 8.1.0577: tabpage right-click menu never shows "Close tab"
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changeset
|
3822 // Cannot close the last tabpage. |
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patch 8.1.0577: tabpage right-click menu never shows "Close tab"
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diff
changeset
|
3823 if (event == TABLINE_MENU_CLOSE && first_tabpage->tp_next == NULL) |
f2972ff144ab
patch 8.1.0577: tabpage right-click menu never shows "Close tab"
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diff
changeset
|
3824 return; |
f2972ff144ab
patch 8.1.0577: tabpage right-click menu never shows "Close tab"
Bram Moolenaar <Bram@vim.org>
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15115
diff
changeset
|
3825 |
824 | 3826 string[0] = CSI; |
3827 string[1] = KS_TABMENU; | |
3828 string[2] = KE_FILLER; | |
3829 add_to_input_buf(string, 3); | |
3830 string[0] = tabidx; | |
3831 string[1] = (char_u)(long)event; | |
3832 add_to_input_buf_csi(string, 2); | |
3833 } | |
3834 | |
685 | 3835 #endif |
7 | 3836 |
3837 /* | |
3838 * Scrollbar stuff: | |
3839 */ | |
3840 | |
669 | 3841 /* |
3842 * Remove all scrollbars. Used before switching to another tab page. | |
3843 */ | |
3844 void | |
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
3845 gui_remove_scrollbars(void) |
669 | 3846 { |
3847 int i; | |
3848 win_T *wp; | |
3849 | |
3850 for (i = 0; i < 3; i++) | |
3851 { | |
3852 if (i == SBAR_BOTTOM) | |
3853 gui_mch_enable_scrollbar(&gui.bottom_sbar, FALSE); | |
3854 else | |
3855 { | |
3856 FOR_ALL_WINDOWS(wp) | |
3857 gui_do_scrollbar(wp, i, FALSE); | |
3858 } | |
788 | 3859 curtab->tp_prev_which_scrollbars[i] = -1; |
669 | 3860 } |
3861 } | |
3862 | |
7 | 3863 void |
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Christian Brabandt <cb@256bit.org>
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7801
diff
changeset
|
3864 gui_create_scrollbar(scrollbar_T *sb, int type, win_T *wp) |
7 | 3865 { |
3866 static int sbar_ident = 0; | |
3867 | |
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changeset
|
3868 sb->ident = sbar_ident++; // No check for too big, but would it happen? |
7 | 3869 sb->wp = wp; |
3870 sb->type = type; | |
3871 sb->value = 0; | |
3872 #ifdef FEAT_GUI_ATHENA | |
3873 sb->pixval = 0; | |
3874 #endif | |
3875 sb->size = 1; | |
3876 sb->max = 1; | |
3877 sb->top = 0; | |
3878 sb->height = 0; | |
3879 sb->width = 0; | |
3880 sb->status_height = 0; | |
3881 gui_mch_create_scrollbar(sb, (wp == NULL) ? SBAR_HORIZ : SBAR_VERT); | |
3882 } | |
3883 | |
3884 /* | |
3885 * Find the scrollbar with the given index. | |
3886 */ | |
3887 scrollbar_T * | |
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
3888 gui_find_scrollbar(long ident) |
7 | 3889 { |
3890 win_T *wp; | |
3891 | |
3892 if (gui.bottom_sbar.ident == ident) | |
3893 return &gui.bottom_sbar; | |
3894 FOR_ALL_WINDOWS(wp) | |
3895 { | |
3896 if (wp->w_scrollbars[SBAR_LEFT].ident == ident) | |
3897 return &wp->w_scrollbars[SBAR_LEFT]; | |
3898 if (wp->w_scrollbars[SBAR_RIGHT].ident == ident) | |
3899 return &wp->w_scrollbars[SBAR_RIGHT]; | |
3900 } | |
3901 return NULL; | |
3902 } | |
3903 | |
3904 /* | |
3905 * For most systems: Put a code in the input buffer for a dragged scrollbar. | |
3906 * | |
3907 * For Win32, Macintosh and GTK+ 2: | |
3908 * Scrollbars seem to grab focus and vim doesn't read the input queue until | |
3909 * you stop dragging the scrollbar. We get here each time the scrollbar is | |
3910 * dragged another pixel, but as far as the rest of vim goes, it thinks | |
3911 * we're just hanging in the call to DispatchMessage() in | |
3912 * process_message(). The DispatchMessage() call that hangs was passed a | |
3913 * mouse button click event in the scrollbar window. -- webb. | |
3914 * | |
3915 * Solution: Do the scrolling right here. But only when allowed. | |
3916 * Ignore the scrollbars while executing an external command or when there | |
3917 * are still characters to be processed. | |
3918 */ | |
3919 void | |
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diff
changeset
|
3920 gui_drag_scrollbar(scrollbar_T *sb, long value, int still_dragging) |
7 | 3921 { |
3922 win_T *wp; | |
3923 int sb_num; | |
3924 #ifdef USE_ON_FLY_SCROLL | |
3925 colnr_T old_leftcol = curwin->w_leftcol; | |
3926 linenr_T old_topline = curwin->w_topline; | |
3927 # ifdef FEAT_DIFF | |
3928 int old_topfill = curwin->w_topfill; | |
3929 # endif | |
3930 #else | |
664 | 3931 char_u bytes[sizeof(long_u)]; |
7 | 3932 int byte_count; |
3933 #endif | |
3934 | |
3935 if (sb == NULL) | |
3936 return; | |
3937 | |
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changeset
|
3938 // Don't put events in the input queue now. |
7 | 3939 if (hold_gui_events) |
3940 return; | |
3941 | |
3942 #ifdef FEAT_CMDWIN | |
3943 if (cmdwin_type != 0 && sb->wp != curwin) | |
3944 return; | |
3945 #endif | |
3946 | |
3947 if (still_dragging) | |
3948 { | |
3949 if (sb->wp == NULL) | |
3950 gui.dragged_sb = SBAR_BOTTOM; | |
3951 else if (sb == &sb->wp->w_scrollbars[SBAR_LEFT]) | |
3952 gui.dragged_sb = SBAR_LEFT; | |
3953 else | |
3954 gui.dragged_sb = SBAR_RIGHT; | |
3955 gui.dragged_wp = sb->wp; | |
3956 } | |
3957 else | |
3958 { | |
3959 gui.dragged_sb = SBAR_NONE; | |
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diff
changeset
|
3960 #ifdef FEAT_GUI_GTK |
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|
3961 // Keep the "dragged_wp" value until after the scrolling, for when the |
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changeset
|
3962 // mouse button is released. GTK2 doesn't send the button-up event. |
7 | 3963 gui.dragged_wp = NULL; |
3964 #endif | |
3965 } | |
3966 | |
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changeset
|
3967 // Vertical sbar info is kept in the first sbar (the left one) |
7 | 3968 if (sb->wp != NULL) |
3969 sb = &sb->wp->w_scrollbars[0]; | |
3970 | |
3971 /* | |
3972 * Check validity of value | |
3973 */ | |
3974 if (value < 0) | |
3975 value = 0; | |
3976 #ifdef SCROLL_PAST_END | |
3977 else if (value > sb->max) | |
3978 value = sb->max; | |
3979 #else | |
3980 if (value > sb->max - sb->size + 1) | |
3981 value = sb->max - sb->size + 1; | |
3982 #endif | |
3983 | |
3984 sb->value = value; | |
3985 | |
3986 #ifdef USE_ON_FLY_SCROLL | |
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diff
changeset
|
3987 // When not allowed to do the scrolling right now, return. |
79e10adc821d
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parents:
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diff
changeset
|
3988 // 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:
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diff
changeset
|
3989 // a scrollbar to be ignored when Vim doesn't have focus. |
1476 | 3990 if (dont_scroll) |
7 | 3991 return; |
3992 #endif | |
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diff
changeset
|
3993 // 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:
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diff
changeset
|
3994 // visible. |
973 | 3995 if ((sb->wp == NULL || sb->wp == curwin) && pum_visible()) |
3996 return; | |
7 | 3997 |
3998 #ifdef FEAT_RIGHTLEFT | |
3999 if (sb->wp == NULL && curwin->w_p_rl) | |
4000 { | |
4001 value = sb->max + 1 - sb->size - value; | |
4002 if (value < 0) | |
4003 value = 0; | |
4004 } | |
4005 #endif | |
4006 | |
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diff
changeset
|
4007 if (sb->wp != NULL) // vertical scrollbar |
7 | 4008 { |
4009 sb_num = 0; | |
4010 for (wp = firstwin; wp != sb->wp && wp != NULL; wp = wp->w_next) | |
4011 sb_num++; | |
4012 if (wp == NULL) | |
4013 return; | |
4014 | |
4015 #ifdef USE_ON_FLY_SCROLL | |
4016 current_scrollbar = sb_num; | |
4017 scrollbar_value = value; | |
4018 if (State & NORMAL) | |
4019 { | |
4020 gui_do_scroll(); | |
4021 setcursor(); | |
4022 } | |
4023 else if (State & INSERT) | |
4024 { | |
4025 ins_scroll(); | |
4026 setcursor(); | |
4027 } | |
4028 else if (State & CMDLINE) | |
4029 { | |
4030 if (msg_scrolled == 0) | |
4031 { | |
4032 gui_do_scroll(); | |
4033 redrawcmdline(); | |
4034 } | |
4035 } | |
4036 # ifdef FEAT_FOLDING | |
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diff
changeset
|
4037 // Value may have been changed for closed fold. |
7 | 4038 sb->value = sb->wp->w_topline - 1; |
4039 # endif | |
788 | 4040 |
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diff
changeset
|
4041 // When dragging one scrollbar and there is another one at the other |
79e10adc821d
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parents:
18763
diff
changeset
|
4042 // side move the thumb of that one too. |
788 | 4043 if (gui.which_scrollbars[SBAR_RIGHT] && gui.which_scrollbars[SBAR_LEFT]) |
4044 gui_mch_set_scrollbar_thumb( | |
4045 &sb->wp->w_scrollbars[ | |
4046 sb == &sb->wp->w_scrollbars[SBAR_RIGHT] | |
4047 ? SBAR_LEFT : SBAR_RIGHT], | |
4048 sb->value, sb->size, sb->max); | |
4049 | |
7 | 4050 #else |
4051 bytes[0] = CSI; | |
4052 bytes[1] = KS_VER_SCROLLBAR; | |
4053 bytes[2] = KE_FILLER; | |
4054 bytes[3] = (char_u)sb_num; | |
4055 byte_count = 4; | |
4056 #endif | |
4057 } | |
4058 else | |
4059 { | |
4060 #ifdef USE_ON_FLY_SCROLL | |
4061 scrollbar_value = value; | |
4062 | |
4063 if (State & NORMAL) | |
2409
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Add support for horizontal scroll wheel. (Bjorn Winckler)
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diff
changeset
|
4064 gui_do_horiz_scroll(scrollbar_value, FALSE); |
7 | 4065 else if (State & INSERT) |
4066 ins_horscroll(); | |
4067 else if (State & CMDLINE) | |
4068 { | |
540 | 4069 if (msg_scrolled == 0) |
7 | 4070 { |
2409
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Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4071 gui_do_horiz_scroll(scrollbar_value, FALSE); |
7 | 4072 redrawcmdline(); |
4073 } | |
4074 } | |
4075 if (old_leftcol != curwin->w_leftcol) | |
4076 { | |
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diff
changeset
|
4077 updateWindow(curwin); // update window, status and cmdline |
7 | 4078 setcursor(); |
4079 } | |
4080 #else | |
4081 bytes[0] = CSI; | |
4082 bytes[1] = KS_HOR_SCROLLBAR; | |
4083 bytes[2] = KE_FILLER; | |
4084 byte_count = 3; | |
4085 #endif | |
4086 } | |
4087 | |
4088 #ifdef USE_ON_FLY_SCROLL | |
4089 /* | |
4090 * synchronize other windows, as necessary according to 'scrollbind' | |
4091 */ | |
4092 if (curwin->w_p_scb | |
4093 && ((sb->wp == NULL && curwin->w_leftcol != old_leftcol) | |
4094 || (sb->wp == curwin && (curwin->w_topline != old_topline | |
13384
6740c499de13
patch 8.0.1566: too many #ifdefs
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13380
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changeset
|
4095 # ifdef FEAT_DIFF |
7 | 4096 || curwin->w_topfill != old_topfill |
13384
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patch 8.0.1566: too many #ifdefs
Christian Brabandt <cb@256bit.org>
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13380
diff
changeset
|
4097 # endif |
7 | 4098 )))) |
4099 { | |
4100 do_check_scrollbind(TRUE); | |
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diff
changeset
|
4101 // 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
|
4102 FOR_ALL_WINDOWS(wp) |
7 | 4103 if (wp->w_redr_type > 0) |
4104 updateWindow(wp); | |
4105 setcursor(); | |
4106 } | |
13150
808625d4b71b
patch 8.0.1449: slow redrawing with DirectX
Christian Brabandt <cb@256bit.org>
parents:
13080
diff
changeset
|
4107 out_flush_cursor(FALSE, TRUE); |
7 | 4108 #else |
664 | 4109 add_to_input_buf(bytes, byte_count); |
4110 add_long_to_buf((long_u)value, bytes); | |
4111 add_to_input_buf_csi(bytes, sizeof(long_u)); | |
7 | 4112 #endif |
4113 } | |
4114 | |
4115 /* | |
4116 * Scrollbar stuff: | |
4117 */ | |
4118 | |
1906 | 4119 /* |
4120 * Called when something in the window layout has changed. | |
4121 */ | |
4122 void | |
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7801
diff
changeset
|
4123 gui_may_update_scrollbars(void) |
1906 | 4124 { |
4125 if (gui.in_use && starting == 0) | |
4126 { | |
4127 out_flush(); | |
4128 gui_init_which_components(NULL); | |
4129 gui_update_scrollbars(TRUE); | |
4130 } | |
4131 need_mouse_correct = TRUE; | |
4132 } | |
4133 | |
7 | 4134 void |
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diff
changeset
|
4135 gui_update_scrollbars( |
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diff
changeset
|
4136 int force) // Force all scrollbars to get updated |
7 | 4137 { |
4138 win_T *wp; | |
4139 scrollbar_T *sb; | |
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diff
changeset
|
4140 long val, size, max; // need 32 bits here |
7 | 4141 int which_sb; |
4142 int h, y; | |
4143 static win_T *prev_curwin = NULL; | |
4144 | |
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parents:
18763
diff
changeset
|
4145 // Update the horizontal scrollbar |
7 | 4146 gui_update_horiz_scrollbar(force); |
4147 | |
15868
7fad90423bd2
patch 8.1.0941: macros for MS-Windows are inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15713
diff
changeset
|
4148 #ifndef MSWIN |
18781
79e10adc821d
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parents:
18763
diff
changeset
|
4149 // Return straight away if there is neither a left nor right scrollbar. |
79e10adc821d
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parents:
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diff
changeset
|
4150 // On MS-Windows this is required anyway for scrollwheel messages. |
7 | 4151 if (!gui.which_scrollbars[SBAR_LEFT] && !gui.which_scrollbars[SBAR_RIGHT]) |
4152 return; | |
4153 #endif | |
4154 | |
4155 /* | |
4156 * Don't want to update a scrollbar while we're dragging it. But if we | |
4157 * have both a left and right scrollbar, and we drag one of them, we still | |
4158 * need to update the other one. | |
4159 */ | |
674 | 4160 if (!force && (gui.dragged_sb == SBAR_LEFT || gui.dragged_sb == SBAR_RIGHT) |
4161 && gui.which_scrollbars[SBAR_LEFT] | |
4162 && gui.which_scrollbars[SBAR_RIGHT]) | |
7 | 4163 { |
4164 /* | |
4165 * If we have two scrollbars and one of them is being dragged, just | |
4166 * copy the scrollbar position from the dragged one to the other one. | |
4167 */ | |
4168 which_sb = SBAR_LEFT + SBAR_RIGHT - gui.dragged_sb; | |
4169 if (gui.dragged_wp != NULL) | |
4170 gui_mch_set_scrollbar_thumb( | |
4171 &gui.dragged_wp->w_scrollbars[which_sb], | |
4172 gui.dragged_wp->w_scrollbars[0].value, | |
4173 gui.dragged_wp->w_scrollbars[0].size, | |
4174 gui.dragged_wp->w_scrollbars[0].max); | |
4175 } | |
4176 | |
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18763
diff
changeset
|
4177 // avoid that moving components around generates events |
7 | 4178 ++hold_gui_events; |
4179 | |
9651
fe665dae7197
commit https://github.com/vim/vim/commit/45a249513f5ed2de0a6f6b5cb6e32015e35644be
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
4180 for (wp = firstwin; wp != NULL; wp = W_NEXT(wp)) |
7 | 4181 { |
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diff
changeset
|
4182 if (wp->w_buffer == NULL) // just in case |
7 | 4183 continue; |
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4184 // Skip a scrollbar that is being dragged. |
674 | 4185 if (!force && (gui.dragged_sb == SBAR_LEFT |
4186 || gui.dragged_sb == SBAR_RIGHT) | |
4187 && gui.dragged_wp == wp) | |
4188 continue; | |
4189 | |
7 | 4190 #ifdef SCROLL_PAST_END |
4191 max = wp->w_buffer->b_ml.ml_line_count - 1; | |
4192 #else | |
4193 max = wp->w_buffer->b_ml.ml_line_count + wp->w_height - 2; | |
4194 #endif | |
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diff
changeset
|
4195 if (max < 0) // empty buffer |
7 | 4196 max = 0; |
4197 val = wp->w_topline - 1; | |
4198 size = wp->w_height; | |
4199 #ifdef SCROLL_PAST_END | |
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18763
diff
changeset
|
4200 if (val > max) // just in case |
7 | 4201 val = max; |
4202 #else | |
18781
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18763
diff
changeset
|
4203 if (size > max + 1) // just in case |
7 | 4204 size = max + 1; |
4205 if (val > max - size + 1) | |
4206 val = max - size + 1; | |
4207 #endif | |
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diff
changeset
|
4208 if (val < 0) // minimal value is 0 |
7 | 4209 val = 0; |
4210 | |
4211 /* | |
4212 * Scrollbar at index 0 (the left one) contains all the information. | |
4213 * It would be the same info for left and right so we just store it for | |
4214 * one of them. | |
4215 */ | |
4216 sb = &wp->w_scrollbars[0]; | |
4217 | |
4218 /* | |
4219 * Note: no check for valid w_botline. If it's not valid the | |
4220 * scrollbars will be updated later anyway. | |
4221 */ | |
4222 if (size < 1 || wp->w_botline - 2 > max) | |
4223 { | |
4224 /* | |
4225 * This can happen during changing files. Just don't update the | |
4226 * scrollbar for now. | |
4227 */ | |
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diff
changeset
|
4228 sb->height = 0; // Force update next time |
7 | 4229 if (gui.which_scrollbars[SBAR_LEFT]) |
4230 gui_do_scrollbar(wp, SBAR_LEFT, FALSE); | |
4231 if (gui.which_scrollbars[SBAR_RIGHT]) | |
4232 gui_do_scrollbar(wp, SBAR_RIGHT, FALSE); | |
4233 continue; | |
4234 } | |
4235 if (force || sb->height != wp->w_height | |
4236 || sb->top != wp->w_winrow | |
4237 || sb->status_height != wp->w_status_height | |
4238 || 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
|
4239 || prev_curwin != curwin) |
7 | 4240 { |
18781
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diff
changeset
|
4241 // Height, width or position of scrollbar has changed. For |
79e10adc821d
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18763
diff
changeset
|
4242 // vertical split: curwin changed. |
7 | 4243 sb->height = wp->w_height; |
4244 sb->top = wp->w_winrow; | |
4245 sb->status_height = wp->w_status_height; | |
4246 sb->width = wp->w_width; | |
4247 | |
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18763
diff
changeset
|
4248 // Calculate height and position in pixels |
7 | 4249 h = (sb->height + sb->status_height) * gui.char_height; |
4250 y = sb->top * gui.char_height + gui.border_offset; | |
4251 #if defined(FEAT_MENU) && !defined(FEAT_GUI_GTK) && !defined(FEAT_GUI_MOTIF) && !defined(FEAT_GUI_PHOTON) | |
4252 if (gui.menu_is_active) | |
4253 y += gui.menu_height; | |
4254 #endif | |
4255 | |
4256 #if defined(FEAT_TOOLBAR) && (defined(FEAT_GUI_MSWIN) || defined(FEAT_GUI_ATHENA)) | |
4257 if (vim_strchr(p_go, GO_TOOLBAR) != NULL) | |
4258 # ifdef FEAT_GUI_ATHENA | |
4259 y += gui.toolbar_height; | |
4260 # else | |
4261 # ifdef FEAT_GUI_MSWIN | |
4262 y += TOOLBAR_BUTTON_HEIGHT + TOOLBAR_BORDER_HEIGHT; | |
4263 # endif | |
4264 # endif | |
4265 #endif | |
4266 | |
810 | 4267 #if defined(FEAT_GUI_TABLINE) && defined(FEAT_GUI_MSWIN) |
4268 if (gui_has_tabline()) | |
843 | 4269 y += gui.tabline_height; |
810 | 4270 #endif |
4271 | |
7 | 4272 if (wp->w_winrow == 0) |
4273 { | |
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18763
diff
changeset
|
4274 // Height of top scrollbar includes width of top border |
7 | 4275 h += gui.border_offset; |
4276 y -= gui.border_offset; | |
4277 } | |
4278 if (gui.which_scrollbars[SBAR_LEFT]) | |
4279 { | |
4280 gui_mch_set_scrollbar_pos(&wp->w_scrollbars[SBAR_LEFT], | |
4281 gui.left_sbar_x, y, | |
4282 gui.scrollbar_width, h); | |
4283 gui_do_scrollbar(wp, SBAR_LEFT, TRUE); | |
4284 } | |
4285 if (gui.which_scrollbars[SBAR_RIGHT]) | |
4286 { | |
4287 gui_mch_set_scrollbar_pos(&wp->w_scrollbars[SBAR_RIGHT], | |
4288 gui.right_sbar_x, y, | |
4289 gui.scrollbar_width, h); | |
4290 gui_do_scrollbar(wp, SBAR_RIGHT, TRUE); | |
4291 } | |
4292 } | |
4293 | |
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diff
changeset
|
4294 // Reduce the number of calls to gui_mch_set_scrollbar_thumb() by |
79e10adc821d
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parents:
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diff
changeset
|
4295 // checking if the thumb moved at least a pixel. Only do this for |
79e10adc821d
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
4296 // Athena, most other GUIs require the update anyway to make the |
79e10adc821d
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4297 // arrows work. |
7 | 4298 #ifdef FEAT_GUI_ATHENA |
4299 if (max == 0) | |
4300 y = 0; | |
4301 else | |
4302 y = (val * (sb->height + 2) * gui.char_height + max / 2) / max; | |
4303 if (force || sb->pixval != y || sb->size != size || sb->max != max) | |
4304 #else | |
4305 if (force || sb->value != val || sb->size != size || sb->max != max) | |
4306 #endif | |
4307 { | |
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diff
changeset
|
4308 // Thumb of scrollbar has moved |
7 | 4309 sb->value = val; |
4310 #ifdef FEAT_GUI_ATHENA | |
4311 sb->pixval = y; | |
4312 #endif | |
4313 sb->size = size; | |
4314 sb->max = max; | |
674 | 4315 if (gui.which_scrollbars[SBAR_LEFT] |
4316 && (gui.dragged_sb != SBAR_LEFT || gui.dragged_wp != wp)) | |
7 | 4317 gui_mch_set_scrollbar_thumb(&wp->w_scrollbars[SBAR_LEFT], |
4318 val, size, max); | |
4319 if (gui.which_scrollbars[SBAR_RIGHT] | |
674 | 4320 && (gui.dragged_sb != SBAR_RIGHT || gui.dragged_wp != wp)) |
7 | 4321 gui_mch_set_scrollbar_thumb(&wp->w_scrollbars[SBAR_RIGHT], |
4322 val, size, max); | |
4323 } | |
4324 } | |
4325 prev_curwin = curwin; | |
4326 --hold_gui_events; | |
4327 } | |
4328 | |
4329 /* | |
4330 * Enable or disable a scrollbar. | |
4331 * Check for scrollbars for vertically split windows which are not enabled | |
4332 * sometimes. | |
4333 */ | |
4334 static void | |
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7801
diff
changeset
|
4335 gui_do_scrollbar( |
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
4336 win_T *wp, |
18781
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diff
changeset
|
4337 int which, // SBAR_LEFT or SBAR_RIGHT |
79e10adc821d
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18763
diff
changeset
|
4338 int enable) // TRUE to enable scrollbar |
7 | 4339 { |
4340 int midcol = curwin->w_wincol + curwin->w_width / 2; | |
4341 int has_midcol = (wp->w_wincol <= midcol | |
4342 && wp->w_wincol + wp->w_width >= midcol); | |
4343 | |
18781
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
4344 // 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
|
4345 // window. |
7 | 4346 if (gui.which_scrollbars[SBAR_RIGHT] != gui.which_scrollbars[SBAR_LEFT]) |
4347 { | |
18781
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parents:
18763
diff
changeset
|
4348 // Scrollbars only on one side. Don't enable scrollbars that don't |
79e10adc821d
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parents:
18763
diff
changeset
|
4349 // contain the middle column of the current window. |
7 | 4350 if (!has_midcol) |
4351 enable = FALSE; | |
4352 } | |
4353 else | |
4354 { | |
18781
79e10adc821d
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4355 // 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
|
4356 // 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
|
4357 // side. |
7 | 4358 if (midcol > Columns / 2) |
4359 { | |
4360 if (which == SBAR_LEFT ? wp->w_wincol != 0 : !has_midcol) | |
4361 enable = FALSE; | |
4362 } | |
4363 else | |
4364 { | |
4365 if (which == SBAR_RIGHT ? wp->w_wincol + wp->w_width != Columns | |
4366 : !has_midcol) | |
4367 enable = FALSE; | |
4368 } | |
4369 } | |
4370 gui_mch_enable_scrollbar(&wp->w_scrollbars[which], enable); | |
4371 } | |
4372 | |
4373 /* | |
4374 * Scroll a window according to the values set in the globals current_scrollbar | |
4375 * and scrollbar_value. Return TRUE if the cursor in the current window moved | |
4376 * or FALSE otherwise. | |
4377 */ | |
4378 int | |
7821
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Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
4379 gui_do_scroll(void) |
7 | 4380 { |
4381 win_T *wp, *save_wp; | |
4382 int i; | |
4383 long nlines; | |
4384 pos_T old_cursor; | |
4385 linenr_T old_topline; | |
4386 #ifdef FEAT_DIFF | |
4387 int old_topfill; | |
4388 #endif | |
4389 | |
4390 for (wp = firstwin, i = 0; i < current_scrollbar; wp = W_NEXT(wp), i++) | |
4391 if (wp == NULL) | |
4392 break; | |
4393 if (wp == NULL) | |
18781
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4394 // Couldn't find window |
7 | 4395 return FALSE; |
4396 | |
4397 /* | |
4398 * Compute number of lines to scroll. If zero, nothing to do. | |
4399 */ | |
4400 nlines = (long)scrollbar_value + 1 - (long)wp->w_topline; | |
4401 if (nlines == 0) | |
4402 return FALSE; | |
4403 | |
4404 save_wp = curwin; | |
4405 old_topline = wp->w_topline; | |
4406 #ifdef FEAT_DIFF | |
4407 old_topfill = wp->w_topfill; | |
4408 #endif | |
4409 old_cursor = wp->w_cursor; | |
4410 curwin = wp; | |
4411 curbuf = wp->w_buffer; | |
4412 if (nlines < 0) | |
4413 scrolldown(-nlines, gui.dragged_wp == NULL); | |
4414 else | |
4415 scrollup(nlines, gui.dragged_wp == NULL); | |
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
4416 // 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
|
4417 // 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
|
4418 // dragging. But not the next click in an arrow. |
7 | 4419 if (gui.dragged_sb == SBAR_NONE) |
4420 gui.dragged_wp = NULL; | |
4421 | |
4422 if (old_topline != wp->w_topline | |
4423 #ifdef FEAT_DIFF | |
4424 || old_topfill != wp->w_topfill | |
4425 #endif | |
4426 ) | |
4427 { | |
15713
ad8b2c109b22
patch 8.1.0864: cannot have a local value for 'scrolloff' and 'sidescrolloff'
Bram Moolenaar <Bram@vim.org>
parents:
15653
diff
changeset
|
4428 if (get_scrolloff_value() != 0) |
7 | 4429 { |
18781
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
4430 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
|
4431 update_topline(); // avoid up/down jump |
7 | 4432 } |
4433 if (old_cursor.lnum != wp->w_cursor.lnum) | |
4434 coladvance(wp->w_curswant); | |
4435 wp->w_scbind_pos = wp->w_topline; | |
4436 } | |
4437 | |
18781
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4438 // Make sure wp->w_leftcol and wp->w_skipcol are correct. |
519 | 4439 validate_cursor(); |
4440 | |
7 | 4441 curwin = save_wp; |
4442 curbuf = save_wp->w_buffer; | |
4443 | |
4444 /* | |
4445 * Don't call updateWindow() when nothing has changed (it will overwrite | |
4446 * the status line!). | |
4447 */ | |
4448 if (old_topline != wp->w_topline | |
519 | 4449 || wp->w_redr_type != 0 |
7 | 4450 #ifdef FEAT_DIFF |
4451 || old_topfill != wp->w_topfill | |
4452 #endif | |
4453 ) | |
4454 { | |
1434 | 4455 int type = VALID; |
4456 | |
4457 if (pum_visible()) | |
4458 { | |
4459 type = NOT_VALID; | |
4460 wp->w_lines_valid = 0; | |
4461 } | |
17809
59f8948b7590
patch 8.1.1901: the +insert_expand feature is not always available
Bram Moolenaar <Bram@vim.org>
parents:
17789
diff
changeset
|
4462 |
18781
79e10adc821d
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4463 // Don't set must_redraw here, it may cause the popup menu to |
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4464 // disappear when losing focus after a scrollbar drag. |
1434 | 4465 if (wp->w_redr_type < type) |
4466 wp->w_redr_type = type; | |
13150
808625d4b71b
patch 8.0.1449: slow redrawing with DirectX
Christian Brabandt <cb@256bit.org>
parents:
13080
diff
changeset
|
4467 mch_disable_flush(); |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
4468 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
|
4469 mch_enable_flush(); |
7 | 4470 } |
4471 | |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
4472 // May need to redraw the popup menu. |
973 | 4473 if (pum_visible()) |
4474 pum_redraw(); | |
4475 | |
11121
778c10516955
patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
10819
diff
changeset
|
4476 return (wp == curwin && !EQUAL_POS(curwin->w_cursor, old_cursor)); |
7 | 4477 } |
4478 | |
4479 | |
4480 /* | |
4481 * Horizontal scrollbar stuff: | |
4482 */ | |
4483 | |
4484 /* | |
4485 * Return length of line "lnum" for horizontal scrolling. | |
4486 */ | |
4487 static colnr_T | |
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
4488 scroll_line_len(linenr_T lnum) |
7 | 4489 { |
4490 char_u *p; | |
4491 colnr_T col; | |
4492 int w; | |
4493 | |
4494 p = ml_get(lnum); | |
4495 col = 0; | |
4496 if (*p != NUL) | |
4497 for (;;) | |
4498 { | |
4499 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
|
4500 MB_PTR_ADV(p); |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
4501 if (*p == NUL) // don't count the last character |
7 | 4502 break; |
4503 col += w; | |
4504 } | |
4505 return col; | |
4506 } | |
4507 | |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4508 // Remember which line is currently the longest, so that we don't have to |
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4509 // search for it when scrolling horizontally. |
7 | 4510 static linenr_T longest_lnum = 0; |
4511 | |
2409
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
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diff
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|
4512 /* |
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
4513 * Find longest visible line number. If this is not possible (or not desired, |
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4514 * by setting 'h' in "guioptions") then the current line number is returned. |
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
4515 */ |
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4516 static linenr_T |
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
4517 gui_find_longest_lnum(void) |
2409
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
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diff
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|
4518 { |
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4519 linenr_T ret = 0; |
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
4520 |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
4521 // 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
|
4522 // 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
|
4523 // postponed. |
2409
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4524 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
|
4525 && 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
|
4526 && 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
|
4527 && curwin->w_botline <= curbuf->b_ml.ml_line_count + 1) |
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
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2378
diff
changeset
|
4528 { |
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4529 linenr_T lnum; |
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4530 colnr_T n; |
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4531 long max = 0; |
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4532 |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4533 // 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
|
4534 // 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
|
4535 // below. |
2409
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4536 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
|
4537 { |
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4538 n = scroll_line_len(lnum); |
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4539 if (n > (colnr_T)max) |
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
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2378
diff
changeset
|
4540 { |
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4541 max = n; |
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
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2378
diff
changeset
|
4542 ret = lnum; |
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
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2378
diff
changeset
|
4543 } |
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4544 else if (n == (colnr_T)max |
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4545 && 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
|
4546 < 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
|
4547 ret = lnum; |
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
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diff
changeset
|
4548 } |
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
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parents:
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diff
changeset
|
4549 } |
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
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2378
diff
changeset
|
4550 else |
18781
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patch 8.1.2380: using old C style comments
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18763
diff
changeset
|
4551 // Use cursor line only. |
2409
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4552 ret = curwin->w_cursor.lnum; |
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
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2378
diff
changeset
|
4553 |
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
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2378
diff
changeset
|
4554 return ret; |
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
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diff
changeset
|
4555 } |
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
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parents:
2378
diff
changeset
|
4556 |
7 | 4557 static void |
7821
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Christian Brabandt <cb@256bit.org>
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7801
diff
changeset
|
4558 gui_update_horiz_scrollbar(int force) |
7 | 4559 { |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
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18763
diff
changeset
|
4560 long value, size, max; // need 32 bit ints here |
7 | 4561 |
4562 if (!gui.which_scrollbars[SBAR_BOTTOM]) | |
4563 return; | |
4564 | |
4565 if (!force && gui.dragged_sb == SBAR_BOTTOM) | |
4566 return; | |
4567 | |
4568 if (!force && curwin->w_p_wrap && gui.prev_wrap) | |
4569 return; | |
4570 | |
4571 /* | |
4572 * It is possible for the cursor to be invalid if we're in the middle of | |
4573 * something (like changing files). If so, don't do anything for now. | |
4574 */ | |
4575 if (curwin->w_cursor.lnum > curbuf->b_ml.ml_line_count) | |
4576 { | |
4577 gui.bottom_sbar.value = -1; | |
4578 return; | |
4579 } | |
4580 | |
12515
972ea22c946f
patch 8.0.1136: W_WIDTH() is always the same
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
4581 size = curwin->w_width; |
7 | 4582 if (curwin->w_p_wrap) |
4583 { | |
4584 value = 0; | |
4585 #ifdef SCROLL_PAST_END | |
4586 max = 0; | |
4587 #else | |
12515
972ea22c946f
patch 8.0.1136: W_WIDTH() is always the same
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
4588 max = curwin->w_width - 1; |
7 | 4589 #endif |
4590 } | |
4591 else | |
4592 { | |
4593 value = curwin->w_leftcol; | |
4594 | |
2409
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4595 longest_lnum = gui_find_longest_lnum(); |
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4596 max = scroll_line_len(longest_lnum); |
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4597 |
7 | 4598 if (virtual_active()) |
4599 { | |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4600 // May move the cursor even further to the right. |
7 | 4601 if (curwin->w_virtcol >= (colnr_T)max) |
4602 max = curwin->w_virtcol; | |
4603 } | |
4604 | |
4605 #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
|
4606 max += curwin->w_width - 1; |
7 | 4607 #endif |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4608 // 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
|
4609 // 'number' or 'relativenumber' is set (also for 'foldcolumn'). |
7 | 4610 size -= curwin_col_off(); |
4611 #ifndef SCROLL_PAST_END | |
4612 max -= curwin_col_off(); | |
4613 #endif | |
4614 } | |
4615 | |
4616 #ifndef SCROLL_PAST_END | |
4617 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
|
4618 value = max - size + 1; // limit the value to allowable range |
7 | 4619 #endif |
4620 | |
4621 #ifdef FEAT_RIGHTLEFT | |
4622 if (curwin->w_p_rl) | |
4623 { | |
4624 value = max + 1 - size - value; | |
4625 if (value < 0) | |
4626 { | |
4627 size += value; | |
4628 value = 0; | |
4629 } | |
4630 } | |
4631 #endif | |
4632 if (!force && value == gui.bottom_sbar.value && size == gui.bottom_sbar.size | |
4633 && max == gui.bottom_sbar.max) | |
4634 return; | |
4635 | |
4636 gui.bottom_sbar.value = value; | |
4637 gui.bottom_sbar.size = size; | |
4638 gui.bottom_sbar.max = max; | |
4639 gui.prev_wrap = curwin->w_p_wrap; | |
4640 | |
4641 gui_mch_set_scrollbar_thumb(&gui.bottom_sbar, value, size, max); | |
4642 } | |
4643 | |
4644 /* | |
4645 * Do a horizontal scroll. Return TRUE if the cursor moved, FALSE otherwise. | |
4646 */ | |
4647 int | |
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
4648 gui_do_horiz_scroll(long_u leftcol, int compute_longest_lnum) |
7 | 4649 { |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4650 // no wrapping, no scrolling |
7 | 4651 if (curwin->w_p_wrap) |
4652 return FALSE; | |
4653 | |
2416
1a9c16dd76d4
Fix compiler warnings on 64 bit systems.
Bram Moolenaar <bram@vim.org>
parents:
2409
diff
changeset
|
4654 if (curwin->w_leftcol == (colnr_T)leftcol) |
7 | 4655 return FALSE; |
4656 | |
2416
1a9c16dd76d4
Fix compiler warnings on 64 bit systems.
Bram Moolenaar <bram@vim.org>
parents:
2409
diff
changeset
|
4657 curwin->w_leftcol = (colnr_T)leftcol; |
7 | 4658 |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4659 // 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
|
4660 // longest visible line. |
7 | 4661 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
|
4662 && !virtual_active() |
2416
1a9c16dd76d4
Fix compiler warnings on 64 bit systems.
Bram Moolenaar <bram@vim.org>
parents:
2409
diff
changeset
|
4663 && (colnr_T)leftcol > scroll_line_len(curwin->w_cursor.lnum)) |
7 | 4664 { |
2409
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4665 if (compute_longest_lnum) |
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4666 { |
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4667 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
|
4668 curwin->w_cursor.col = 0; |
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4669 } |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4670 // 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
|
4671 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
|
4672 && longest_lnum < curwin->w_botline) |
7 | 4673 { |
4674 curwin->w_cursor.lnum = longest_lnum; | |
4675 curwin->w_cursor.col = 0; | |
4676 } | |
4677 } | |
4678 | |
4679 return leftcol_changed(); | |
4680 } | |
4681 | |
4682 /* | |
4683 * Check that none of the colors are the same as the background color | |
4684 */ | |
4685 void | |
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
4686 gui_check_colors(void) |
7 | 4687 { |
4688 if (gui.norm_pixel == gui.back_pixel || gui.norm_pixel == INVALCOLOR) | |
4689 { | |
4690 gui_set_bg_color((char_u *)"White"); | |
4691 if (gui.norm_pixel == gui.back_pixel || gui.norm_pixel == INVALCOLOR) | |
4692 gui_set_fg_color((char_u *)"Black"); | |
4693 } | |
4694 } | |
4695 | |
203 | 4696 static void |
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
4697 gui_set_fg_color(char_u *name) |
7 | 4698 { |
4699 gui.norm_pixel = gui_get_color(name); | |
4700 hl_set_fg_color_name(vim_strsave(name)); | |
4701 } | |
4702 | |
203 | 4703 static void |
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
4704 gui_set_bg_color(char_u *name) |
7 | 4705 { |
4706 gui.back_pixel = gui_get_color(name); | |
4707 hl_set_bg_color_name(vim_strsave(name)); | |
4708 } | |
4709 | |
4710 /* | |
4711 * Allocate a color by name. | |
4712 * Returns INVALCOLOR and gives an error message when failed. | |
4713 */ | |
4714 guicolor_T | |
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
4715 gui_get_color(char_u *name) |
7 | 4716 { |
4717 guicolor_T t; | |
4718 | |
4719 if (*name == NUL) | |
4720 return INVALCOLOR; | |
4721 t = gui_mch_get_color(name); | |
11 | 4722 |
7 | 4723 if (t == INVALCOLOR |
574 | 4724 #if defined(FEAT_GUI_X11) || defined(FEAT_GUI_GTK) |
7 | 4725 && gui.in_use |
4726 #endif | |
4727 ) | |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15436
diff
changeset
|
4728 semsg(_("E254: Cannot allocate color %s"), name); |
7 | 4729 return t; |
4730 } | |
4731 | |
4732 /* | |
4733 * Return the grey value of a color (range 0-255). | |
4734 */ | |
4735 int | |
7821
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commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
4736 gui_get_lightness(guicolor_T pixel) |
7 | 4737 { |
9939
ccb6461b82df
commit https://github.com/vim/vim/commit/1b58cdd160c2e0ada0f638679a2aa27e4665fc48
Christian Brabandt <cb@256bit.org>
parents:
9848
diff
changeset
|
4738 long_u rgb = (long_u)gui_mch_get_rgb(pixel); |
7 | 4739 |
835 | 4740 return (int)( (((rgb >> 16) & 0xff) * 299) |
856 | 4741 + (((rgb >> 8) & 0xff) * 587) |
4742 + ((rgb & 0xff) * 114)) / 1000; | |
7 | 4743 } |
4744 | |
18679
fd95d4dbeb37
patch 8.1.2331: the option.c file is still very big
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4745 char_u * |
fd95d4dbeb37
patch 8.1.2331: the option.c file is still very big
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4746 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
|
4747 { |
fd95d4dbeb37
patch 8.1.2331: the option.c file is still very big
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4748 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
|
4749 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
|
4750 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
|
4751 } |
fd95d4dbeb37
patch 8.1.2331: the option.c file is still very big
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4752 |
fd95d4dbeb37
patch 8.1.2331: the option.c file is still very big
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4753 /* |
fd95d4dbeb37
patch 8.1.2331: the option.c file is still very big
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4754 * 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
|
4755 */ |
fd95d4dbeb37
patch 8.1.2331: the option.c file is still very big
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4756 void |
fd95d4dbeb37
patch 8.1.2331: the option.c file is still very big
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4757 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
|
4758 { |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4759 // 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
|
4760 // 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
|
4761 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
|
4762 { |
fd95d4dbeb37
patch 8.1.2331: the option.c file is still very big
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4763 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
|
4764 highlight_changed(); |
fd95d4dbeb37
patch 8.1.2331: the option.c file is still very big
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4765 } |
fd95d4dbeb37
patch 8.1.2331: the option.c file is still very big
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4766 } |
fd95d4dbeb37
patch 8.1.2331: the option.c file is still very big
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4767 |
7 | 4768 #if defined(FEAT_GUI_X11) || defined(PROTO) |
4769 void | |
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
4770 gui_new_scrollbar_colors(void) |
7 | 4771 { |
4772 win_T *wp; | |
4773 | |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4774 // Nothing to do if GUI hasn't started yet. |
7 | 4775 if (!gui.in_use) |
4776 return; | |
4777 | |
4778 FOR_ALL_WINDOWS(wp) | |
4779 { | |
4780 gui_mch_set_scrollbar_colors(&(wp->w_scrollbars[SBAR_LEFT])); | |
4781 gui_mch_set_scrollbar_colors(&(wp->w_scrollbars[SBAR_RIGHT])); | |
4782 } | |
4783 gui_mch_set_scrollbar_colors(&gui.bottom_sbar); | |
4784 } | |
4785 #endif | |
4786 | |
4787 /* | |
4788 * Call this when focus has changed. | |
4789 */ | |
4790 void | |
7821
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Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
4791 gui_focus_change(int in_focus) |
7 | 4792 { |
4793 /* | |
4794 * Skip this code to avoid drawing the cursor when debugging and switching | |
4795 * between the debugger window and gvim. | |
4796 */ | |
4797 #if 1 | |
4798 gui.in_focus = in_focus; | |
13150
808625d4b71b
patch 8.0.1449: slow redrawing with DirectX
Christian Brabandt <cb@256bit.org>
parents:
13080
diff
changeset
|
4799 out_flush_cursor(TRUE, FALSE); |
7 | 4800 |
4801 # ifdef FEAT_XIM | |
4802 xim_set_focus(in_focus); | |
4803 # endif | |
4804 | |
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
|
4805 // 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
|
4806 // 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
|
4807 // autocommands and that must not happen asynchronously. |
1380 | 4808 if (!hold_gui_events) |
4809 { | |
4810 char_u bytes[3]; | |
4811 | |
4812 bytes[0] = CSI; | |
4813 bytes[1] = KS_EXTRA; | |
4814 bytes[2] = in_focus ? (int)KE_FOCUSGAINED : (int)KE_FOCUSLOST; | |
4815 add_to_input_buf(bytes, 3); | |
4816 } | |
7 | 4817 #endif |
4818 } | |
4819 | |
4820 /* | |
17306
16d5e91c5e5b
patch 8.1.1652: GUI: popup window doesn't close on mouse movement
Bram Moolenaar <Bram@vim.org>
parents:
17288
diff
changeset
|
4821 * 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
|
4822 * Also updates the mouse pointer shape. |
7 | 4823 */ |
17306
16d5e91c5e5b
patch 8.1.1652: GUI: popup window doesn't close on mouse movement
Bram Moolenaar <Bram@vim.org>
parents:
17288
diff
changeset
|
4824 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
|
4825 gui_mouse_focus(int x, int y) |
7 | 4826 { |
4827 win_T *wp; | |
894 | 4828 char_u st[8]; |
7 | 4829 |
4830 #ifdef FEAT_MOUSESHAPE | |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4831 // 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
|
4832 wp = xy2win(x, y, IGNORE_POPUP); |
7 | 4833 #endif |
4834 | |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4835 // Only handle this when 'mousefocus' set and ... |
7 | 4836 if (p_mousef |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4837 && !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
|
4838 && (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
|
4839 && 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
|
4840 && 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
|
4841 && !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
|
4842 && gui.in_focus) // gvim in focus |
7 | 4843 { |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4844 // Don't move the mouse when it's left or right of the Vim window |
7 | 4845 if (x < 0 || x > Columns * gui.char_width) |
4846 return; | |
4847 #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
|
4848 wp = xy2win(x, y, IGNORE_POPUP); |
7 | 4849 #endif |
4850 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
|
4851 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
|
4852 |
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4853 // Ignore position in the tab pages line. |
859 | 4854 if (Y_2_ROW(y) < tabline_height()) |
4855 return; | |
4856 | |
7 | 4857 /* |
4858 * format a mouse click on status line input | |
4859 * ala gui_send_mouse_event(0, x, y, 0, 0); | |
261 | 4860 * Trick: Use a column number -1, so that get_pseudo_mouse_code() will |
4861 * generate a K_LEFTMOUSE_NM key code. | |
7 | 4862 */ |
4863 if (finish_op) | |
4864 { | |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4865 // abort the current operator first |
7 | 4866 st[0] = ESC; |
4867 add_to_input_buf(st, 1); | |
4868 } | |
4869 st[0] = CSI; | |
4870 st[1] = KS_MOUSE; | |
4871 st[2] = KE_FILLER; | |
4872 st[3] = (char_u)MOUSE_LEFT; | |
4873 fill_mouse_coord(st + 4, | |
261 | 4874 wp->w_wincol == 0 ? -1 : wp->w_wincol + MOUSE_COLOFF, |
7 | 4875 wp->w_height + W_WINROW(wp)); |
4876 | |
4877 add_to_input_buf(st, 8); | |
4878 st[3] = (char_u)MOUSE_RELEASE; | |
4879 add_to_input_buf(st, 8); | |
4880 #ifdef FEAT_GUI_GTK | |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4881 // Need to wake up the main loop |
7 | 4882 if (gtk_main_level() > 0) |
4883 gtk_main_quit(); | |
4884 #endif | |
4885 } | |
4886 } | |
4887 | |
4888 /* | |
17306
16d5e91c5e5b
patch 8.1.1652: GUI: popup window doesn't close on mouse movement
Bram Moolenaar <Bram@vim.org>
parents:
17288
diff
changeset
|
4889 * 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
|
4890 */ |
16d5e91c5e5b
patch 8.1.1652: GUI: popup window doesn't close on mouse movement
Bram Moolenaar <Bram@vim.org>
parents:
17288
diff
changeset
|
4891 void |
16d5e91c5e5b
patch 8.1.1652: GUI: popup window doesn't close on mouse movement
Bram Moolenaar <Bram@vim.org>
parents:
17288
diff
changeset
|
4892 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
|
4893 { |
16d5e91c5e5b
patch 8.1.1652: GUI: popup window doesn't close on mouse movement
Bram Moolenaar <Bram@vim.org>
parents:
17288
diff
changeset
|
4894 // 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
|
4895 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
|
4896 return; |
16d5e91c5e5b
patch 8.1.1652: GUI: popup window doesn't close on mouse movement
Bram Moolenaar <Bram@vim.org>
parents:
17288
diff
changeset
|
4897 |
16d5e91c5e5b
patch 8.1.1652: GUI: popup window doesn't close on mouse movement
Bram Moolenaar <Bram@vim.org>
parents:
17288
diff
changeset
|
4898 // 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
|
4899 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
|
4900 |
18763
49b78d6465e5
patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
parents:
18679
diff
changeset
|
4901 #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
|
4902 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
|
4903 // 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
|
4904 // 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
|
4905 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
|
4906 #endif |
16d5e91c5e5b
patch 8.1.1652: GUI: popup window doesn't close on mouse movement
Bram Moolenaar <Bram@vim.org>
parents:
17288
diff
changeset
|
4907 } |
16d5e91c5e5b
patch 8.1.1652: GUI: popup window doesn't close on mouse movement
Bram Moolenaar <Bram@vim.org>
parents:
17288
diff
changeset
|
4908 |
16d5e91c5e5b
patch 8.1.1652: GUI: popup window doesn't close on mouse movement
Bram Moolenaar <Bram@vim.org>
parents:
17288
diff
changeset
|
4909 /* |
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
|
4910 * 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
|
4911 * 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
|
4912 */ |
6067fbb46625
patch 8.1.2254: MS-Windows: mouse scroll wheel doesn't work in popup
Bram Moolenaar <Bram@vim.org>
parents:
18358
diff
changeset
|
4913 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
|
4914 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
|
4915 { |
6067fbb46625
patch 8.1.2254: MS-Windows: mouse scroll wheel doesn't work in popup
Bram Moolenaar <Bram@vim.org>
parents:
18358
diff
changeset
|
4916 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
|
4917 |
6067fbb46625
patch 8.1.2254: MS-Windows: mouse scroll wheel doesn't work in popup
Bram Moolenaar <Bram@vim.org>
parents:
18358
diff
changeset
|
4918 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
|
4919 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
|
4920 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
|
4921 |
6067fbb46625
patch 8.1.2254: MS-Windows: mouse scroll wheel doesn't work in popup
Bram Moolenaar <Bram@vim.org>
parents:
18358
diff
changeset
|
4922 // 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
|
4923 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
|
4924 && 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
|
4925 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
|
4926 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
|
4927 } |
6067fbb46625
patch 8.1.2254: MS-Windows: mouse scroll wheel doesn't work in popup
Bram Moolenaar <Bram@vim.org>
parents:
18358
diff
changeset
|
4928 |
6067fbb46625
patch 8.1.2254: MS-Windows: mouse scroll wheel doesn't work in popup
Bram Moolenaar <Bram@vim.org>
parents:
18358
diff
changeset
|
4929 /* |
7 | 4930 * Called when mouse should be moved to window with focus. |
4931 */ | |
4932 void | |
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
4933 gui_mouse_correct(void) |
7 | 4934 { |
4935 win_T *wp = NULL; | |
4936 | |
4937 need_mouse_correct = FALSE; | |
87 | 4938 |
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
|
4939 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
|
4940 if (wp != curwin && wp != NULL) // If in other than current window |
7 | 4941 { |
87 | 4942 validate_cline_row(); |
4943 gui_mch_setmouse((int)W_ENDCOL(curwin) * gui.char_width - 3, | |
4944 (W_WINROW(curwin) + curwin->w_wrow) * gui.char_height | |
7 | 4945 + (gui.char_height) / 2); |
4946 } | |
4947 } | |
4948 | |
4949 /* | |
12136
60cf03e59402
patch 8.0.0948: crash if timer closes window while dragging status line
Christian Brabandt <cb@256bit.org>
parents:
12082
diff
changeset
|
4950 * 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
|
4951 * As a side effect update the shape of the mouse pointer. |
7 | 4952 */ |
4953 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
|
4954 xy2win(int x, int y, mouse_find_T popup) |
7 | 4955 { |
4956 int row; | |
4957 int col; | |
4958 win_T *wp; | |
4959 | |
4960 row = Y_2_ROW(y); | |
4961 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
|
4962 if (row < 0 || col < 0) // before first window |
7 | 4963 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
|
4964 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
|
4965 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
|
4966 return NULL; |
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12457
diff
changeset
|
4967 #ifdef FEAT_MOUSESHAPE |
7 | 4968 if (State == HITRETURN || State == ASKMORE) |
4969 { | |
4970 if (Y_2_ROW(y) >= msg_row) | |
4971 update_mouseshape(SHAPE_IDX_MOREL); | |
4972 else | |
4973 update_mouseshape(SHAPE_IDX_MORE); | |
4974 } | |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4975 else if (row > wp->w_height) // below status line |
7 | 4976 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
|
4977 else if (!(State & CMDLINE) && wp->w_vsep_width > 0 && col == wp->w_width |
819 | 4978 && (row != wp->w_height || !stl_connected(wp)) && msg_scrolled == 0) |
7 | 4979 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
|
4980 else if (!(State & CMDLINE) && wp->w_status_height > 0 |
819 | 4981 && row == wp->w_height && msg_scrolled == 0) |
7 | 4982 update_mouseshape(SHAPE_IDX_STATUS); |
4983 else | |
4984 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
|
4985 #endif |
7 | 4986 return wp; |
4987 } | |
4988 | |
4989 /* | |
4990 * ":gui" and ":gvim": Change from the terminal version to the GUI version. | |
4991 * File names may be given to redefine the args list. | |
4992 */ | |
4993 void | |
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
4994 ex_gui(exarg_T *eap) |
7 | 4995 { |
4996 char_u *arg = eap->arg; | |
4997 | |
4998 /* | |
4999 * Check for "-f" argument: foreground, don't fork. | |
5000 * Also don't fork when started with "gvim -f". | |
5001 * Do fork when using "gui -b". | |
5002 */ | |
5003 if (arg[0] == '-' | |
5004 && (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
|
5005 && (arg[2] == NUL || VIM_ISWHITE(arg[2]))) |
7 | 5006 { |
5007 gui.dofork = (arg[1] == 'b'); | |
5008 eap->arg = skipwhite(eap->arg + 2); | |
5009 } | |
5010 if (!gui.in_use) | |
5011 { | |
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
|
5012 #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
|
5013 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
|
5014 { |
7abe2444d1e1
patch 8.2.0055: cannot use ":gui" in vimrc with VIMDLL enabled
Bram Moolenaar <Bram@vim.org>
parents:
18949
diff
changeset
|
5015 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
|
5016 return; |
7abe2444d1e1
patch 8.2.0055: cannot use ":gui" in vimrc with VIMDLL enabled
Bram Moolenaar <Bram@vim.org>
parents:
18949
diff
changeset
|
5017 } |
7abe2444d1e1
patch 8.2.0055: cannot use ":gui" in vimrc with VIMDLL enabled
Bram Moolenaar <Bram@vim.org>
parents:
18949
diff
changeset
|
5018 #endif |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5019 // 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
|
5020 // of the argument ending up after the shell prompt. |
7 | 5021 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
|
5022 #ifdef GUI_MAY_SPAWN |
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
|
5023 if (!ends_excmd(*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
|
5024 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
|
5025 else |
18989
7abe2444d1e1
patch 8.2.0055: cannot use ":gui" in vimrc with VIMDLL enabled
Bram Moolenaar <Bram@vim.org>
parents:
18949
diff
changeset
|
5026 #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
|
5027 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
|
5028 #ifdef FEAT_JOB_CHANNEL |
7770
42c1a4e63d12
commit https://github.com/vim/vim/commit/d04a020a8a8d7a438b091d49218c438880beb50c
Christian Brabandt <cb@256bit.org>
parents:
7469
diff
changeset
|
5029 channel_gui_register_all(); |
2209
d0ddf7ba1630
Included the patch to support netbeans in a terminal.
Bram Moolenaar <bram@vim.org>
parents:
2208
diff
changeset
|
5030 #endif |
7 | 5031 } |
5032 if (!ends_excmd(*eap->arg)) | |
5033 ex_next(eap); | |
5034 } | |
5035 | |
15868
7fad90423bd2
patch 8.1.0941: macros for MS-Windows are inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15713
diff
changeset
|
5036 #if ((defined(FEAT_GUI_X11) || defined(FEAT_GUI_GTK) \ |
7fad90423bd2
patch 8.1.0941: macros for MS-Windows are inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15713
diff
changeset
|
5037 || defined(FEAT_GUI_MSWIN) || defined(FEAT_GUI_PHOTON)) \ |
7fad90423bd2
patch 8.1.0941: macros for MS-Windows are inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15713
diff
changeset
|
5038 && defined(FEAT_TOOLBAR)) || defined(PROTO) |
7 | 5039 /* |
5040 * This is shared between Athena, Motif and GTK. | |
5041 */ | |
5042 | |
5043 /* | |
5044 * Callback function for do_in_runtimepath(). | |
5045 */ | |
5046 static void | |
7821
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commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
5047 gfp_setname(char_u *fname, void *cookie) |
7 | 5048 { |
236 | 5049 char_u *gfp_buffer = cookie; |
5050 | |
7 | 5051 if (STRLEN(fname) >= MAXPATHL) |
5052 *gfp_buffer = NUL; | |
5053 else | |
5054 STRCPY(gfp_buffer, fname); | |
5055 } | |
5056 | |
5057 /* | |
5058 * Find the path of bitmap "name" with extension "ext" in 'runtimepath'. | |
5059 * Return FAIL for failure and OK if buffer[MAXPATHL] contains the result. | |
5060 */ | |
5061 int | |
7821
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Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
5062 gui_find_bitmap(char_u *name, char_u *buffer, char *ext) |
7 | 5063 { |
5064 if (STRLEN(name) > MAXPATHL - 14) | |
5065 return FAIL; | |
273 | 5066 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
|
5067 if (do_in_runtimepath(buffer, 0, gfp_setname, buffer) == FAIL |
236 | 5068 || *buffer == NUL) |
7 | 5069 return FAIL; |
5070 return OK; | |
5071 } | |
5072 | |
2277
f42e0b5ff9e9
Change remaining HAVE_GTK2 to FEAT_GUI_GTK.
Bram Moolenaar <bram@vim.org>
parents:
2275
diff
changeset
|
5073 # if !defined(FEAT_GUI_GTK) || defined(PROTO) |
7 | 5074 /* |
5075 * Given the name of the "icon=" argument, try finding the bitmap file for the | |
5076 * icon. If it is an absolute path name, use it as it is. Otherwise append | |
5077 * "ext" and search for it in 'runtimepath'. | |
5078 * The result is put in "buffer[MAXPATHL]". If something fails "buffer" | |
5079 * contains "name". | |
5080 */ | |
5081 void | |
7821
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Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
5082 gui_find_iconfile(char_u *name, char_u *buffer, char *ext) |
7 | 5083 { |
5084 char_u buf[MAXPATHL + 1]; | |
5085 | |
5086 expand_env(name, buffer, MAXPATHL); | |
5087 if (!mch_isFullName(buffer) && gui_find_bitmap(buffer, buf, ext) == OK) | |
5088 STRCPY(buffer, buf); | |
5089 } | |
5090 # endif | |
5091 #endif | |
5092 | |
574 | 5093 #if defined(FEAT_GUI_GTK) || defined(FEAT_GUI_X11) || defined(PROTO) |
7 | 5094 void |
7821
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Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
5095 display_errors(void) |
7 | 5096 { |
5097 char_u *p; | |
5098 | |
5099 if (isatty(2)) | |
5100 fflush(stderr); | |
5101 else if (error_ga.ga_data != NULL) | |
5102 { | |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5103 // avoid putting up a message box with blanks only |
7 | 5104 for (p = (char_u *)error_ga.ga_data; *p != NUL; ++p) |
5105 if (!isspace(*p)) | |
5106 { | |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5107 // Truncate a very long message, it will go off-screen. |
7 | 5108 if (STRLEN(p) > 2000) |
5109 STRCPY(p + 2000 - 14, "...(truncated)"); | |
5110 (void)do_dialog(VIM_ERROR, (char_u *)_("Error"), | |
2684 | 5111 p, (char_u *)_("&Ok"), 1, NULL, FALSE); |
7 | 5112 break; |
5113 } | |
5114 ga_clear(&error_ga); | |
5115 } | |
5116 } | |
5117 #endif | |
5118 | |
5119 #if defined(NO_CONSOLE_INPUT) || defined(PROTO) | |
5120 /* | |
5121 * Return TRUE if still starting up and there is no place to enter text. | |
5122 * For GTK and X11 we check if stderr is not a tty, which means we were | |
5123 * (probably) started from the desktop. Also check stdin, "vim >& file" does | |
5124 * allow typing on stdin. | |
5125 */ | |
5126 int | |
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Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
5127 no_console_input(void) |
7 | 5128 { |
5129 return ((!gui.in_use || gui.starting) | |
5130 # ifndef NO_CONSOLE | |
5131 && !isatty(0) && !isatty(2) | |
5132 # endif | |
5133 ); | |
5134 } | |
5135 #endif | |
5136 | |
15510
41fbbcea0f1b
patch 8.1.0763: nobody is using the Sun Workshop support
Bram Moolenaar <Bram@vim.org>
parents:
15470
diff
changeset
|
5137 #if defined(FIND_REPLACE_DIALOG) \ |
1002 | 5138 || defined(NEED_GUI_UPDATE_SCREEN) \ |
28 | 5139 || defined(PROTO) |
7 | 5140 /* |
5141 * Update the current window and the screen. | |
5142 */ | |
5143 void | |
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Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
5144 gui_update_screen(void) |
7 | 5145 { |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13194
diff
changeset
|
5146 # 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
|
5147 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
|
5148 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
|
5149 int conceal_update_lines = FALSE; |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13194
diff
changeset
|
5150 # endif |
2282
a888ed7ba375
Make updating text for conceal mode simpler. A few compiler warning fixes.
Bram Moolenaar <bram@vim.org>
parents:
2277
diff
changeset
|
5151 |
7 | 5152 update_topline(); |
5153 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
|
5154 |
18781
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5155 // Trigger CursorMoved if the cursor moved. |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13194
diff
changeset
|
5156 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
|
5157 # 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
|
5158 || popup_visible |
9138e2c60bf1
patch 8.1.1453: popup window "moved" property not implemented yet
Bram Moolenaar <Bram@vim.org>
parents:
16764
diff
changeset
|
5159 # endif |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13194
diff
changeset
|
5160 # ifdef FEAT_CONCEAL |
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13194
diff
changeset
|
5161 || curwin->w_p_cole > 0 |
2282
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parents:
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diff
changeset
|
5162 # endif |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13194
diff
changeset
|
5163 ) && !EQUAL_POS(last_cursormoved, curwin->w_cursor)) |
1584 | 5164 { |
2282
a888ed7ba375
Make updating text for conceal mode simpler. A few compiler warning fixes.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
5165 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
|
5166 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
|
5167 #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
|
5168 if (popup_visible) |
9138e2c60bf1
patch 8.1.1453: popup window "moved" property not implemented yet
Bram Moolenaar <Bram@vim.org>
parents:
16764
diff
changeset
|
5169 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
|
5170 #endif |
2282
a888ed7ba375
Make updating text for conceal mode simpler. A few compiler warning fixes.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
5171 # 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
|
5172 if (curwin->w_p_cole > 0) |
2282
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Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
5173 { |
a888ed7ba375
Make updating text for conceal mode simpler. A few compiler warning fixes.
Bram Moolenaar <bram@vim.org>
parents:
2277
diff
changeset
|
5174 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
|
5175 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
|
5176 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
|
5177 } |
a888ed7ba375
Make updating text for conceal mode simpler. A few compiler warning fixes.
Bram Moolenaar <bram@vim.org>
parents:
2277
diff
changeset
|
5178 # endif |
1584 | 5179 last_cursormoved = curwin->w_cursor; |
5180 } | |
2282
a888ed7ba375
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Bram Moolenaar <bram@vim.org>
parents:
2277
diff
changeset
|
5181 |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13194
diff
changeset
|
5182 # ifdef FEAT_CONCEAL |
2282
a888ed7ba375
Make updating text for conceal mode simpler. A few compiler warning fixes.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
5183 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
|
5184 && (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
|
5185 || 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
|
5186 || 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
|
5187 { |
2378
85b7dc8da5eb
Add the 'concealcursor' option to decide when the cursor line is to be
Bram Moolenaar <bram@vim.org>
parents:
2348
diff
changeset
|
5188 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
|
5189 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
|
5190 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
|
5191 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
|
5192 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:
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diff
changeset
|
5193 } |
a888ed7ba375
Make updating text for conceal mode simpler. A few compiler warning fixes.
Bram Moolenaar <bram@vim.org>
parents:
2277
diff
changeset
|
5194 # endif |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5195 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
|
5196 setcursor(); |
13150
808625d4b71b
patch 8.0.1449: slow redrawing with DirectX
Christian Brabandt <cb@256bit.org>
parents:
13080
diff
changeset
|
5197 out_flush_cursor(TRUE, FALSE); |
7 | 5198 } |
5199 #endif | |
5200 | |
28 | 5201 #if defined(FIND_REPLACE_DIALOG) || defined(PROTO) |
7 | 5202 /* |
5203 * Get the text to use in a find/replace dialog. Uses the last search pattern | |
5204 * if the argument is empty. | |
5205 * Returns an allocated string. | |
5206 */ | |
5207 char_u * | |
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Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
5208 get_find_dialog_text( |
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
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7801
diff
changeset
|
5209 char_u *arg, |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
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parents:
18763
diff
changeset
|
5210 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
|
5211 int *mcasep) // return: TRUE if \C found |
7 | 5212 { |
5213 char_u *text; | |
5214 | |
5215 if (*arg == NUL) | |
5216 text = last_search_pat(); | |
5217 else | |
5218 text = arg; | |
5219 if (text != NULL) | |
5220 { | |
5221 text = vim_strsave(text); | |
5222 if (text != NULL) | |
5223 { | |
835 | 5224 int len = (int)STRLEN(text); |
7 | 5225 int i; |
5226 | |
18781
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5227 // Remove "\V" |
7 | 5228 if (len >= 2 && STRNCMP(text, "\\V", 2) == 0) |
5229 { | |
5230 mch_memmove(text, text + 2, (size_t)(len - 1)); | |
5231 len -= 2; | |
5232 } | |
5233 | |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5234 // Recognize "\c" and "\C" and remove. |
7 | 5235 if (len >= 2 && *text == '\\' && (text[1] == 'c' || text[1] == 'C')) |
5236 { | |
5237 *mcasep = (text[1] == 'C'); | |
5238 mch_memmove(text, text + 2, (size_t)(len - 1)); | |
5239 len -= 2; | |
5240 } | |
5241 | |
18781
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5242 // Recognize "\<text\>" and remove. |
7 | 5243 if (len >= 4 |
5244 && STRNCMP(text, "\\<", 2) == 0 | |
5245 && STRNCMP(text + len - 2, "\\>", 2) == 0) | |
5246 { | |
5247 *wwordp = TRUE; | |
5248 mch_memmove(text, text + 2, (size_t)(len - 4)); | |
5249 text[len - 4] = NUL; | |
5250 } | |
5251 | |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
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18763
diff
changeset
|
5252 // Recognize "\/" or "\?" and remove. |
7 | 5253 for (i = 0; i + 1 < len; ++i) |
5254 if (text[i] == '\\' && (text[i + 1] == '/' | |
5255 || text[i + 1] == '?')) | |
5256 { | |
5257 mch_memmove(text + i, text + i + 1, (size_t)(len - i)); | |
5258 --len; | |
5259 } | |
5260 } | |
5261 } | |
5262 return text; | |
5263 } | |
5264 | |
5265 /* | |
5266 * Handle the press of a button in the find-replace dialog. | |
5267 * Return TRUE when something was added to the input buffer. | |
5268 */ | |
5269 int | |
7821
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Christian Brabandt <cb@256bit.org>
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7801
diff
changeset
|
5270 gui_do_findrepl( |
18781
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5271 int flags, // one of FRD_REPLACE, FRD_FINDNEXT, etc. |
7821
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Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
5272 char_u *find_text, |
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
5273 char_u *repl_text, |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5274 int down) // Search downwards. |
7 | 5275 { |
5276 garray_T ga; | |
5277 int i; | |
5278 int type = (flags & FRD_TYPE_MASK); | |
5279 char_u *p; | |
28 | 5280 regmatch_T regmatch; |
482 | 5281 int save_did_emsg = did_emsg; |
1943 | 5282 static int busy = FALSE; |
5283 | |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5284 // 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
|
5285 // 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
|
5286 // do this recursively (pressing "Find" quickly several times. |
1943 | 5287 if (updating_screen || busy) |
5288 return FALSE; | |
5289 | |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5290 // refuse replace when text cannot be changed |
1943 | 5291 if ((type == FRD_REPLACE || type == FRD_REPLACEALL) && text_locked()) |
5292 return FALSE; | |
5293 | |
5294 busy = TRUE; | |
7 | 5295 |
5296 ga_init2(&ga, 1, 100); | |
28 | 5297 if (type == FRD_REPLACEALL) |
7 | 5298 ga_concat(&ga, (char_u *)"%s/"); |
5299 | |
5300 ga_concat(&ga, (char_u *)"\\V"); | |
5301 if (flags & FRD_MATCH_CASE) | |
5302 ga_concat(&ga, (char_u *)"\\C"); | |
5303 else | |
5304 ga_concat(&ga, (char_u *)"\\c"); | |
5305 if (flags & FRD_WHOLE_WORD) | |
5306 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
|
5307 // escape slash and backslash |
13927
ec54a202ad0c
patch 8.0.1834: GUI: find/replace dialog does not handle some chars
Christian Brabandt <cb@256bit.org>
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13847
diff
changeset
|
5308 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
|
5309 if (p != NULL) |
ec54a202ad0c
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Christian Brabandt <cb@256bit.org>
parents:
13847
diff
changeset
|
5310 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
|
5311 vim_free(p); |
7 | 5312 if (flags & FRD_WHOLE_WORD) |
5313 ga_concat(&ga, (char_u *)"\\>"); | |
5314 | |
5315 if (type == FRD_REPLACEALL) | |
5316 { | |
28 | 5317 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
|
5318 // escape slash and backslash |
694 | 5319 p = vim_strsave_escaped(repl_text, (char_u *)"/\\"); |
5320 if (p != NULL) | |
5321 ga_concat(&ga, p); | |
5322 vim_free(p); | |
28 | 5323 ga_concat(&ga, (char_u *)"/g"); |
5324 } | |
5325 ga_append(&ga, NUL); | |
5326 | |
5327 if (type == FRD_REPLACE) | |
5328 { | |
18781
79e10adc821d
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5329 // 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
|
5330 // replacement is done if the cursor was moved! |
28 | 5331 regmatch.regprog = vim_regcomp(ga.ga_data, RE_MAGIC + RE_STRING); |
5332 regmatch.rm_ic = 0; | |
5333 if (regmatch.regprog != NULL) | |
5334 { | |
5335 p = ml_get_cursor(); | |
5336 if (vim_regexec_nl(®match, p, (colnr_T)0) | |
5337 && regmatch.startp[0] == p) | |
5338 { | |
18781
79e10adc821d
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5339 // 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
|
5340 // error. |
28 | 5341 msg_end_prompt(); |
5342 | |
5343 if (u_save_cursor() == OK) | |
5344 { | |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5345 // A button was pressed thus undo should be synced. |
825 | 5346 u_sync(FALSE); |
28 | 5347 |
5348 del_bytes((long)(regmatch.endp[0] - regmatch.startp[0]), | |
609 | 5349 FALSE, FALSE); |
28 | 5350 ins_str(repl_text); |
5351 } | |
5352 } | |
5353 else | |
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15525
diff
changeset
|
5354 msg(_("No match at cursor, finding next")); |
4805
66803af09906
updated for version 7.3.1149
Bram Moolenaar <bram@vim.org>
parents:
4352
diff
changeset
|
5355 vim_regfree(regmatch.regprog); |
28 | 5356 } |
5357 } | |
5358 | |
5359 if (type == FRD_REPLACEALL) | |
5360 { | |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5361 // A button was pressed, thus undo should be synced. |
825 | 5362 u_sync(FALSE); |
7 | 5363 do_cmdline_cmd(ga.ga_data); |
5364 } | |
5365 else | |
5366 { | |
9305
4981cd0802c7
commit https://github.com/vim/vim/commit/bee666f239eada035d288b77269aebc42f644ea6
Christian Brabandt <cb@256bit.org>
parents:
8947
diff
changeset
|
5367 int searchflags = SEARCH_MSG + SEARCH_MARK; |
4981cd0802c7
commit https://github.com/vim/vim/commit/bee666f239eada035d288b77269aebc42f644ea6
Christian Brabandt <cb@256bit.org>
parents:
8947
diff
changeset
|
5368 |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
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18763
diff
changeset
|
5369 // Search for the next match. |
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5370 // 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
|
5371 if (type == FRD_REPLACE) |
4981cd0802c7
commit https://github.com/vim/vim/commit/bee666f239eada035d288b77269aebc42f644ea6
Christian Brabandt <cb@256bit.org>
parents:
8947
diff
changeset
|
5372 searchflags += SEARCH_START; |
7 | 5373 i = msg_scroll; |
13927
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patch 8.0.1834: GUI: find/replace dialog does not handle some chars
Christian Brabandt <cb@256bit.org>
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13847
diff
changeset
|
5374 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
|
5375 { |
18358
34d5cd432cac
patch 8.1.2173: searchit() has too many arguments
Bram Moolenaar <Bram@vim.org>
parents:
18078
diff
changeset
|
5376 (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:
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diff
changeset
|
5377 } |
ec54a202ad0c
patch 8.0.1834: GUI: find/replace dialog does not handle some chars
Christian Brabandt <cb@256bit.org>
parents:
13847
diff
changeset
|
5378 else |
ec54a202ad0c
patch 8.0.1834: GUI: find/replace dialog does not handle some chars
Christian Brabandt <cb@256bit.org>
parents:
13847
diff
changeset
|
5379 { |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5380 // 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
|
5381 // 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
|
5382 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
|
5383 if (p != NULL) |
18358
34d5cd432cac
patch 8.1.2173: searchit() has too many arguments
Bram Moolenaar <Bram@vim.org>
parents:
18078
diff
changeset
|
5384 (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
|
5385 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
|
5386 } |
ec54a202ad0c
patch 8.0.1834: GUI: find/replace dialog does not handle some chars
Christian Brabandt <cb@256bit.org>
parents:
13847
diff
changeset
|
5387 |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
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18763
diff
changeset
|
5388 msg_scroll = i; // don't let an error message set msg_scroll |
7 | 5389 } |
5390 | |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5391 // Don't want to pass did_emsg to other code, it may cause disabling |
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5392 // syntax HL if we were busy redrawing. |
482 | 5393 did_emsg = save_did_emsg; |
5394 | |
7 | 5395 if (State & (NORMAL | INSERT)) |
5396 { | |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5397 gui_update_screen(); // update the screen |
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5398 msg_didout = 0; // overwrite any message |
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5399 need_wait_return = FALSE; // don't wait for return |
7 | 5400 } |
5401 | |
5402 vim_free(ga.ga_data); | |
1943 | 5403 busy = FALSE; |
7 | 5404 return (ga.ga_len > 0); |
5405 } | |
5406 | |
5407 #endif | |
5408 | |
14428
aab5947be7c5
patch 8.1.0228: dropping files is ignored while Vim is busy
Christian Brabandt <cb@256bit.org>
parents:
14424
diff
changeset
|
5409 #if defined(HAVE_DROP_FILE) || defined(PROTO) |
7 | 5410 /* |
5411 * Jump to the window at specified point (x, y). | |
5412 */ | |
5413 static void | |
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
5414 gui_wingoto_xy(int x, int y) |
7 | 5415 { |
5416 int row = Y_2_ROW(y); | |
5417 int col = X_2_COL(x); | |
5418 win_T *wp; | |
5419 | |
5420 if (row >= 0 && col >= 0) | |
5421 { | |
17041
5ed4965ebc7b
patch 8.1.1520: popup windows are ignored when dealing with mouse position
Bram Moolenaar <Bram@vim.org>
parents:
16904
diff
changeset
|
5422 wp = mouse_find_win(&row, &col, FAIL_POPUP); |
7 | 5423 if (wp != NULL && wp != curwin) |
5424 win_goto(wp); | |
5425 } | |
5426 } | |
5427 | |
5428 /* | |
14428
aab5947be7c5
patch 8.1.0228: dropping files is ignored while Vim is busy
Christian Brabandt <cb@256bit.org>
parents:
14424
diff
changeset
|
5429 * Function passed to handle_drop() for the actions to be done after the |
aab5947be7c5
patch 8.1.0228: dropping files is ignored while Vim is busy
Christian Brabandt <cb@256bit.org>
parents:
14424
diff
changeset
|
5430 * argument list has been updated. |
aab5947be7c5
patch 8.1.0228: dropping files is ignored while Vim is busy
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
5431 */ |
aab5947be7c5
patch 8.1.0228: dropping files is ignored while Vim is busy
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diff
changeset
|
5432 static void |
aab5947be7c5
patch 8.1.0228: dropping files is ignored while Vim is busy
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14424
diff
changeset
|
5433 drop_callback(void *cookie) |
aab5947be7c5
patch 8.1.0228: dropping files is ignored while Vim is busy
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diff
changeset
|
5434 { |
aab5947be7c5
patch 8.1.0228: dropping files is ignored while Vim is busy
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parents:
14424
diff
changeset
|
5435 char_u *p = cookie; |
aab5947be7c5
patch 8.1.0228: dropping files is ignored while Vim is busy
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5436 |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
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18763
diff
changeset
|
5437 // If Shift held down, change to first file's directory. If the first |
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5438 // item is a directory, change to that directory (and let the explorer |
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5439 // plugin show the contents). |
14428
aab5947be7c5
patch 8.1.0228: dropping files is ignored while Vim is busy
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diff
changeset
|
5440 if (p != NULL) |
aab5947be7c5
patch 8.1.0228: dropping files is ignored while Vim is busy
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parents:
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diff
changeset
|
5441 { |
aab5947be7c5
patch 8.1.0228: dropping files is ignored while Vim is busy
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parents:
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diff
changeset
|
5442 if (mch_isdir(p)) |
aab5947be7c5
patch 8.1.0228: dropping files is ignored while Vim is busy
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diff
changeset
|
5443 { |
aab5947be7c5
patch 8.1.0228: dropping files is ignored while Vim is busy
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parents:
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diff
changeset
|
5444 if (mch_chdir((char *)p) == 0) |
aab5947be7c5
patch 8.1.0228: dropping files is ignored while Vim is busy
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parents:
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diff
changeset
|
5445 shorten_fnames(TRUE); |
aab5947be7c5
patch 8.1.0228: dropping files is ignored while Vim is busy
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diff
changeset
|
5446 } |
aab5947be7c5
patch 8.1.0228: dropping files is ignored while Vim is busy
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parents:
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diff
changeset
|
5447 else if (vim_chdirfile(p, "drop") == OK) |
aab5947be7c5
patch 8.1.0228: dropping files is ignored while Vim is busy
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parents:
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diff
changeset
|
5448 shorten_fnames(TRUE); |
aab5947be7c5
patch 8.1.0228: dropping files is ignored while Vim is busy
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parents:
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diff
changeset
|
5449 vim_free(p); |
aab5947be7c5
patch 8.1.0228: dropping files is ignored while Vim is busy
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diff
changeset
|
5450 } |
aab5947be7c5
patch 8.1.0228: dropping files is ignored while Vim is busy
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diff
changeset
|
5451 |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
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diff
changeset
|
5452 // Update the screen display |
14428
aab5947be7c5
patch 8.1.0228: dropping files is ignored while Vim is busy
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5453 update_screen(NOT_VALID); |
aab5947be7c5
patch 8.1.0228: dropping files is ignored while Vim is busy
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diff
changeset
|
5454 # ifdef FEAT_MENU |
aab5947be7c5
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parents:
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diff
changeset
|
5455 gui_update_menus(0); |
aab5947be7c5
patch 8.1.0228: dropping files is ignored while Vim is busy
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diff
changeset
|
5456 # endif |
aab5947be7c5
patch 8.1.0228: dropping files is ignored while Vim is busy
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diff
changeset
|
5457 #ifdef FEAT_TITLE |
aab5947be7c5
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diff
changeset
|
5458 maketitle(); |
aab5947be7c5
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diff
changeset
|
5459 #endif |
aab5947be7c5
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diff
changeset
|
5460 setcursor(); |
aab5947be7c5
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diff
changeset
|
5461 out_flush_cursor(FALSE, FALSE); |
aab5947be7c5
patch 8.1.0228: dropping files is ignored while Vim is busy
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changeset
|
5462 } |
aab5947be7c5
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diff
changeset
|
5463 |
aab5947be7c5
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diff
changeset
|
5464 /* |
7 | 5465 * Process file drop. Mouse cursor position, key modifiers, name of files |
5466 * and count of files are given. Argument "fnames[count]" has full pathnames | |
5467 * of dropped files, they will be freed in this function, and caller can't use | |
5468 * fnames after call this function. | |
5469 */ | |
5470 void | |
7821
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7801
diff
changeset
|
5471 gui_handle_drop( |
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
5472 int x UNUSED, |
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
5473 int y UNUSED, |
81794242a275
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Christian Brabandt <cb@256bit.org>
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7801
diff
changeset
|
5474 int_u modifiers, |
81794242a275
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Christian Brabandt <cb@256bit.org>
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7801
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changeset
|
5475 char_u **fnames, |
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
5476 int count) |
7 | 5477 { |
5478 int i; | |
5479 char_u *p; | |
1668 | 5480 static int entered = FALSE; |
5481 | |
5482 /* | |
5483 * This function is called by event handlers. Just in case we get a | |
5484 * second event before the first one is handled, ignore the second one. | |
5485 * Not sure if this can ever happen, just in case. | |
5486 */ | |
5487 if (entered) | |
5488 return; | |
5489 entered = TRUE; | |
7 | 5490 |
5491 /* | |
5492 * When the cursor is at the command line, add the file names to the | |
5493 * command line, don't edit the files. | |
5494 */ | |
5495 if (State & CMDLINE) | |
5496 { | |
5497 shorten_filenames(fnames, count); | |
5498 for (i = 0; i < count; ++i) | |
5499 { | |
5500 if (fnames[i] != NULL) | |
5501 { | |
5502 if (i > 0) | |
5503 add_to_input_buf((char_u*)" ", 1); | |
5504 | |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5505 // We don't know what command is used thus we can't be sure |
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5506 // about which characters need to be escaped. Only escape the |
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5507 // most common ones. |
7 | 5508 # ifdef BACKSLASH_IN_FILENAME |
5509 p = vim_strsave_escaped(fnames[i], (char_u *)" \t\"|"); | |
5510 # else | |
5511 p = vim_strsave_escaped(fnames[i], (char_u *)"\\ \t\"|"); | |
5512 # endif | |
5513 if (p != NULL) | |
1364 | 5514 add_to_input_buf_csi(p, (int)STRLEN(p)); |
7 | 5515 vim_free(p); |
5516 vim_free(fnames[i]); | |
5517 } | |
5518 } | |
5519 vim_free(fnames); | |
5520 } | |
5521 else | |
5522 { | |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5523 // 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
|
5524 // current window, because a window can have local current dir. |
7 | 5525 gui_wingoto_xy(x, y); |
5526 shorten_filenames(fnames, count); | |
5527 | |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5528 // If Shift held down, remember the first item. |
7 | 5529 if ((modifiers & MOUSE_SHIFT) != 0) |
5530 p = vim_strsave(fnames[0]); | |
5531 else | |
5532 p = NULL; | |
5533 | |
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5534 // Handle the drop, :edit or :split to get to the file. This also |
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5535 // frees fnames[]. Skip this if there is only one item, it's a |
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5536 // directory and Shift is held down. |
7 | 5537 if (count == 1 && (modifiers & MOUSE_SHIFT) != 0 |
5538 && mch_isdir(fnames[0])) | |
5539 { | |
5540 vim_free(fnames[0]); | |
5541 vim_free(fnames); | |
5542 } | |
5543 else | |
14428
aab5947be7c5
patch 8.1.0228: dropping files is ignored while Vim is busy
Christian Brabandt <cb@256bit.org>
parents:
14424
diff
changeset
|
5544 handle_drop(count, fnames, (modifiers & MOUSE_CTRL) != 0, |
aab5947be7c5
patch 8.1.0228: dropping files is ignored while Vim is busy
Christian Brabandt <cb@256bit.org>
parents:
14424
diff
changeset
|
5545 drop_callback, (void *)p); |
7 | 5546 } |
1668 | 5547 |
5548 entered = FALSE; | |
7 | 5549 } |
5550 #endif |