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make focus cycle target fallback work right by going to the next prev window
[chaz/openbox] / openbox / openbox.c
1 /* -*- indent-tabs-mode: nil; tab-width: 4; c-basic-offset: 4; -*-
2
3 openbox.c for the Openbox window manager
4 Copyright (c) 2006 Mikael Magnusson
5 Copyright (c) 2003-2007 Dana Jansens
6
7 This program is free software; you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation; either version 2 of the License, or
10 (at your option) any later version.
11
12 This program is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
16
17 See the COPYING file for a copy of the GNU General Public License.
18 */
19
20 #include "debug.h"
21 #include "openbox.h"
22 #include "session.h"
23 #include "dock.h"
24 #include "modkeys.h"
25 #include "event.h"
26 #include "menu.h"
27 #include "client.h"
28 #include "xerror.h"
29 #include "prop.h"
30 #include "screen.h"
31 #include "actions.h"
32 #include "startupnotify.h"
33 #include "focus.h"
34 #include "focus_cycle.h"
35 #include "focus_cycle_indicator.h"
36 #include "focus_cycle_popup.h"
37 #include "moveresize.h"
38 #include "frame.h"
39 #include "framerender.h"
40 #include "keyboard.h"
41 #include "mouse.h"
42 #include "extensions.h"
43 #include "menuframe.h"
44 #include "grab.h"
45 #include "group.h"
46 #include "config.h"
47 #include "ping.h"
48 #include "mainloop.h"
49 #include "prompt.h"
50 #include "gettext.h"
51 #include "parser/parse.h"
52 #include "render/render.h"
53 #include "render/theme.h"
54
55 #ifdef HAVE_FCNTL_H
56 # include <fcntl.h>
57 #endif
58 #ifdef HAVE_SIGNAL_H
59 # include <signal.h>
60 #endif
61 #ifdef HAVE_STDLIB_H
62 # include <stdlib.h>
63 #endif
64 #ifdef HAVE_LOCALE_H
65 # include <locale.h>
66 #endif
67 #ifdef HAVE_SYS_STAT_H
68 # include <sys/stat.h>
69 # include <sys/types.h>
70 #endif
71 #ifdef HAVE_SYS_WAIT_H
72 # include <sys/types.h>
73 # include <sys/wait.h>
74 #endif
75 #ifdef HAVE_UNISTD_H
76 # include <unistd.h>
77 #endif
78 #include <errno.h>
79
80 #include <X11/cursorfont.h>
81 #if USE_XCURSOR
82 #include <X11/Xcursor/Xcursor.h>
83 #endif
84
85 #include <X11/Xlib.h>
86 #include <X11/keysym.h>
87
88 RrInstance *ob_rr_inst;
89 RrImageCache *ob_rr_icons;
90 RrTheme *ob_rr_theme;
91 ObMainLoop *ob_main_loop;
92 Display *ob_display;
93 gint ob_screen;
94 gboolean ob_replace_wm = FALSE;
95 gboolean ob_sm_use = TRUE;
96 gchar *ob_sm_id = NULL;
97 gchar *ob_sm_save_file = NULL;
98 gboolean ob_sm_restore = TRUE;
99 gboolean ob_debug_xinerama = FALSE;
100
101 static ObState state;
102 static gboolean xsync = FALSE;
103 static gboolean reconfigure = FALSE;
104 static gboolean restart = FALSE;
105 static gchar *restart_path = NULL;
106 static Cursor cursors[OB_NUM_CURSORS];
107 static KeyCode *keys[OB_NUM_KEYS];
108 static gint exitcode = 0;
109 static guint remote_control = 0;
110 static gboolean being_replaced = FALSE;
111 static gchar *config_file = NULL;
112
113 static void signal_handler(gint signal, gpointer data);
114 static void remove_args(gint *argc, gchar **argv, gint index, gint num);
115 static void parse_env();
116 static void parse_args(gint *argc, gchar **argv);
117 static Cursor load_cursor(const gchar *name, guint fontval);
118
119 gint main(gint argc, gchar **argv)
120 {
121 gchar *program_name;
122
123 ob_set_state(OB_STATE_STARTING);
124
125 /* initialize the locale */
126 if (!setlocale(LC_ALL, ""))
127 g_message("Couldn't set locale from environment.");
128 bindtextdomain(PACKAGE_NAME, LOCALEDIR);
129 bind_textdomain_codeset(PACKAGE_NAME, "UTF-8");
130 textdomain(PACKAGE_NAME);
131
132 if (chdir(g_get_home_dir()) == -1)
133 g_message(_("Unable to change to home directory \"%s\": %s"),
134 g_get_home_dir(), g_strerror(errno));
135
136 /* parse the command line args, which can change the argv[0] */
137 parse_args(&argc, argv);
138 /* parse the environment variables */
139 parse_env();
140
141 program_name = g_path_get_basename(argv[0]);
142 g_set_prgname(program_name);
143
144 if (!remote_control) {
145 parse_paths_startup();
146
147 session_startup(argc, argv);
148 }
149
150 ob_display = XOpenDisplay(NULL);
151 if (ob_display == NULL)
152 ob_exit_with_error(_("Failed to open the display from the DISPLAY environment variable."));
153 if (fcntl(ConnectionNumber(ob_display), F_SETFD, 1) == -1)
154 ob_exit_with_error("Failed to set display as close-on-exec");
155
156 if (remote_control) {
157 prop_startup();
158
159 /* Send client message telling the OB process to:
160 * remote_control = 1 -> reconfigure
161 * remote_control = 2 -> restart */
162 PROP_MSG(RootWindow(ob_display, ob_screen),
163 ob_control, remote_control, 0, 0, 0);
164 XCloseDisplay(ob_display);
165 exit(EXIT_SUCCESS);
166 }
167
168 ob_main_loop = ob_main_loop_new(ob_display);
169
170 /* set up signal handler */
171 ob_main_loop_signal_add(ob_main_loop, SIGUSR1, signal_handler, NULL, NULL);
172 ob_main_loop_signal_add(ob_main_loop, SIGUSR2, signal_handler, NULL, NULL);
173 ob_main_loop_signal_add(ob_main_loop, SIGTERM, signal_handler, NULL, NULL);
174 ob_main_loop_signal_add(ob_main_loop, SIGINT, signal_handler, NULL, NULL);
175 ob_main_loop_signal_add(ob_main_loop, SIGHUP, signal_handler, NULL, NULL);
176 ob_main_loop_signal_add(ob_main_loop, SIGPIPE, signal_handler, NULL, NULL);
177 ob_main_loop_signal_add(ob_main_loop, SIGCHLD, signal_handler, NULL, NULL);
178
179 ob_screen = DefaultScreen(ob_display);
180
181 ob_rr_inst = RrInstanceNew(ob_display, ob_screen);
182 if (ob_rr_inst == NULL)
183 ob_exit_with_error(_("Failed to initialize the obrender library."));
184 /* Saving 3 resizes of an RrImage makes a lot of sense for icons, as there
185 are generally 3 icon sizes needed: the titlebar icon, the menu icon,
186 and the alt-tab icon
187 */
188 ob_rr_icons = RrImageCacheNew(3);
189
190 XSynchronize(ob_display, xsync);
191
192 /* check for locale support */
193 if (!XSupportsLocale())
194 g_message(_("X server does not support locale."));
195 if (!XSetLocaleModifiers(""))
196 g_message(_("Cannot set locale modifiers for the X server."));
197
198 /* set our error handler */
199 XSetErrorHandler(xerror_handler);
200
201 /* set the DISPLAY environment variable for any lauched children, to the
202 display we're using, so they open in the right place. */
203 setenv("DISPLAY", DisplayString(ob_display), TRUE);
204
205 /* create available cursors */
206 cursors[OB_CURSOR_NONE] = None;
207 cursors[OB_CURSOR_POINTER] = load_cursor("left_ptr", XC_left_ptr);
208 cursors[OB_CURSOR_BUSYPOINTER] = load_cursor("left_ptr_watch",XC_left_ptr);
209 cursors[OB_CURSOR_BUSY] = load_cursor("watch", XC_watch);
210 cursors[OB_CURSOR_MOVE] = load_cursor("fleur", XC_fleur);
211 cursors[OB_CURSOR_NORTH] = load_cursor("top_side", XC_top_side);
212 cursors[OB_CURSOR_NORTHEAST] = load_cursor("top_right_corner",
213 XC_top_right_corner);
214 cursors[OB_CURSOR_EAST] = load_cursor("right_side", XC_right_side);
215 cursors[OB_CURSOR_SOUTHEAST] = load_cursor("bottom_right_corner",
216 XC_bottom_right_corner);
217 cursors[OB_CURSOR_SOUTH] = load_cursor("bottom_side", XC_bottom_side);
218 cursors[OB_CURSOR_SOUTHWEST] = load_cursor("bottom_left_corner",
219 XC_bottom_left_corner);
220 cursors[OB_CURSOR_WEST] = load_cursor("left_side", XC_left_side);
221 cursors[OB_CURSOR_NORTHWEST] = load_cursor("top_left_corner",
222 XC_top_left_corner);
223
224 prop_startup(); /* get atoms values for the display */
225 extensions_query_all(); /* find which extensions are present */
226
227 if (screen_annex()) { /* it will be ours! */
228 do {
229 ObPrompt *xmlprompt = NULL;
230
231 modkeys_startup(reconfigure);
232
233 /* get the keycodes for keys we use */
234 keys[OB_KEY_RETURN] = modkeys_sym_to_code(XK_Return);
235 keys[OB_KEY_ESCAPE] = modkeys_sym_to_code(XK_Escape);
236 keys[OB_KEY_LEFT] = modkeys_sym_to_code(XK_Left);
237 keys[OB_KEY_RIGHT] = modkeys_sym_to_code(XK_Right);
238 keys[OB_KEY_UP] = modkeys_sym_to_code(XK_Up);
239 keys[OB_KEY_DOWN] = modkeys_sym_to_code(XK_Down);
240 keys[OB_KEY_TAB] = modkeys_sym_to_code(XK_Tab);
241 keys[OB_KEY_SPACE] = modkeys_sym_to_code(XK_space);
242 keys[OB_KEY_HOME] = modkeys_sym_to_code(XK_Home);
243 keys[OB_KEY_END] = modkeys_sym_to_code(XK_End);
244
245 {
246 ObParseInst *i;
247 xmlDocPtr doc;
248 xmlNodePtr node;
249
250 /* startup the parsing so everything can register sections
251 of the rc */
252 i = parse_startup();
253
254 /* register all the available actions */
255 actions_startup(reconfigure);
256 /* start up config which sets up with the parser */
257 config_startup(i);
258
259 /* parse/load user options */
260 if (parse_load_rc(config_file, &doc, &node)) {
261 parse_tree(i, doc, node->xmlChildrenNode);
262 parse_close(doc);
263 }
264 else {
265 g_message(_("Unable to find a valid config file, using some simple defaults"));
266 config_file = NULL;
267 }
268
269 if (config_file) {
270 gchar *p = g_filename_to_utf8(config_file, -1,
271 NULL, NULL, NULL);
272 if (p)
273 PROP_SETS(RootWindow(ob_display, ob_screen),
274 ob_config_file, p);
275 g_free(p);
276 }
277 else
278 PROP_ERASE(RootWindow(ob_display, ob_screen),
279 ob_config_file);
280
281 /* we're done with parsing now, kill it */
282 parse_shutdown(i);
283 }
284
285 /* load the theme specified in the rc file */
286 {
287 RrTheme *theme;
288 if ((theme = RrThemeNew(ob_rr_inst, config_theme, TRUE,
289 config_font_activewindow,
290 config_font_inactivewindow,
291 config_font_menutitle,
292 config_font_menuitem,
293 config_font_osd)))
294 {
295 RrThemeFree(ob_rr_theme);
296 ob_rr_theme = theme;
297 }
298 if (ob_rr_theme == NULL)
299 ob_exit_with_error(_("Unable to load a theme."));
300
301 PROP_SETS(RootWindow(ob_display, ob_screen),
302 ob_theme, ob_rr_theme->name);
303 }
304
305 if (reconfigure) {
306 GList *it;
307
308 /* update all existing windows for the new theme */
309 for (it = client_list; it; it = g_list_next(it)) {
310 ObClient *c = it->data;
311 frame_adjust_theme(c->frame);
312 }
313 }
314 event_startup(reconfigure);
315 /* focus_backup is used for stacking, so this needs to come before
316 anything that calls stacking_add */
317 sn_startup(reconfigure);
318 window_startup(reconfigure);
319 focus_startup(reconfigure);
320 focus_cycle_startup(reconfigure);
321 focus_cycle_indicator_startup(reconfigure);
322 focus_cycle_popup_startup(reconfigure);
323 screen_startup(reconfigure);
324 grab_startup(reconfigure);
325 group_startup(reconfigure);
326 ping_startup(reconfigure);
327 client_startup(reconfigure);
328 dock_startup(reconfigure);
329 moveresize_startup(reconfigure);
330 keyboard_startup(reconfigure);
331 mouse_startup(reconfigure);
332 menu_frame_startup(reconfigure);
333 menu_startup(reconfigure);
334 prompt_startup(reconfigure);
335
336 if (!reconfigure) {
337 guint32 xid;
338 ObWindow *w;
339
340 /* get all the existing windows */
341 client_manage_all();
342 focus_nothing();
343
344 /* focus what was focused if a wm was already running */
345 if (PROP_GET32(RootWindow(ob_display, ob_screen),
346 net_active_window, window, &xid) &&
347 (w = g_hash_table_lookup(window_map, &xid)) &&
348 WINDOW_IS_CLIENT(w))
349 {
350 client_focus(WINDOW_AS_CLIENT(w));
351 }
352 } else {
353 GList *it;
354
355 /* redecorate all existing windows */
356 for (it = client_list; it; it = g_list_next(it)) {
357 ObClient *c = it->data;
358
359 /* the new config can change the window's decorations */
360 client_setup_decor_and_functions(c, FALSE);
361 /* redraw the frames */
362 frame_adjust_area(c->frame, TRUE, TRUE, FALSE);
363 /* the decor sizes may have changed, so the windows may
364 end up in new positions */
365 client_reconfigure(c, FALSE);
366 }
367 }
368
369 reconfigure = FALSE;
370
371 ob_set_state(OB_STATE_RUNNING);
372
373 /* look for parsing errors */
374 {
375 xmlErrorPtr e = xmlGetLastError();
376 if (e) {
377 gchar *m;
378
379 m = g_strdup_printf(_("One or more XML syntax errors were found while parsing the Openbox configuration files. See stdout for more information. The last error seen was in file \"%s\" line %d, with message: %s"), e->file, e->line, e->message);
380 xmlprompt =
381 prompt_show_message(m, _("Openbox Syntax Error"), _("Close"));
382 g_free(m);
383 xmlResetError(e);
384 }
385 }
386
387 ob_main_loop_run(ob_main_loop);
388 ob_set_state(reconfigure ?
389 OB_STATE_RECONFIGURING : OB_STATE_EXITING);
390
391 if (xmlprompt) {
392 prompt_unref(xmlprompt);
393 xmlprompt = NULL;
394 }
395
396 if (!reconfigure) {
397 dock_remove_all();
398 client_unmanage_all();
399 }
400
401 prompt_shutdown(reconfigure);
402 menu_shutdown(reconfigure);
403 menu_frame_shutdown(reconfigure);
404 mouse_shutdown(reconfigure);
405 keyboard_shutdown(reconfigure);
406 moveresize_shutdown(reconfigure);
407 dock_shutdown(reconfigure);
408 client_shutdown(reconfigure);
409 ping_shutdown(reconfigure);
410 group_shutdown(reconfigure);
411 grab_shutdown(reconfigure);
412 screen_shutdown(reconfigure);
413 focus_cycle_popup_shutdown(reconfigure);
414 focus_cycle_indicator_shutdown(reconfigure);
415 focus_cycle_shutdown(reconfigure);
416 focus_shutdown(reconfigure);
417 window_shutdown(reconfigure);
418 sn_shutdown(reconfigure);
419 event_shutdown(reconfigure);
420 config_shutdown();
421 actions_shutdown(reconfigure);
422
423 /* Free the key codes for built in keys */
424 g_free(keys[OB_KEY_RETURN]);
425 g_free(keys[OB_KEY_ESCAPE]);
426 g_free(keys[OB_KEY_LEFT]);
427 g_free(keys[OB_KEY_RIGHT]);
428 g_free(keys[OB_KEY_UP]);
429 g_free(keys[OB_KEY_DOWN]);
430 g_free(keys[OB_KEY_TAB]);
431 g_free(keys[OB_KEY_SPACE]);
432 g_free(keys[OB_KEY_HOME]);
433 g_free(keys[OB_KEY_END]);
434
435 modkeys_shutdown(reconfigure);
436 } while (reconfigure);
437 }
438
439 XSync(ob_display, FALSE);
440
441 RrThemeFree(ob_rr_theme);
442 RrImageCacheUnref(ob_rr_icons);
443 RrInstanceFree(ob_rr_inst);
444
445 session_shutdown(being_replaced);
446
447 XCloseDisplay(ob_display);
448
449 parse_paths_shutdown();
450
451 if (restart) {
452 if (restart_path != NULL) {
453 gint argcp;
454 gchar **argvp;
455 GError *err = NULL;
456
457 /* run other window manager */
458 if (g_shell_parse_argv(restart_path, &argcp, &argvp, &err)) {
459 execvp(argvp[0], argvp);
460 g_strfreev(argvp);
461 } else {
462 g_message(
463 _("Restart failed to execute new executable \"%s\": %s"),
464 restart_path, err->message);
465 g_error_free(err);
466 }
467 }
468
469 /* we remove the session arguments from argv, so put them back,
470 also don't restore the session on restart */
471 if (ob_sm_save_file != NULL || ob_sm_id != NULL) {
472 gchar **nargv;
473 gint i, l;
474
475 l = argc + 1 +
476 (ob_sm_save_file != NULL ? 2 : 0) +
477 (ob_sm_id != NULL ? 2 : 0);
478 nargv = g_new0(gchar*, l+1);
479 for (i = 0; i < argc; ++i)
480 nargv[i] = argv[i];
481
482 if (ob_sm_save_file != NULL) {
483 nargv[i++] = g_strdup("--sm-save-file");
484 nargv[i++] = ob_sm_save_file;
485 }
486 if (ob_sm_id != NULL) {
487 nargv[i++] = g_strdup("--sm-client-id");
488 nargv[i++] = ob_sm_id;
489 }
490 nargv[i++] = g_strdup("--sm-no-load");
491 g_assert(i == l);
492 argv = nargv;
493 }
494
495 /* re-run me */
496 execvp(argv[0], argv); /* try how we were run */
497 execlp(argv[0], program_name, (gchar*)NULL); /* last resort */
498 }
499
500 /* free stuff passed in from the command line or environment */
501 g_free(ob_sm_save_file);
502 g_free(ob_sm_id);
503 g_free(program_name);
504
505 return exitcode;
506 }
507
508 static void signal_handler(gint signal, gpointer data)
509 {
510 switch (signal) {
511 case SIGUSR1:
512 ob_debug("Caught signal %d. Restarting.\n", signal);
513 ob_restart();
514 break;
515 case SIGUSR2:
516 ob_debug("Caught signal %d. Reconfiguring.\n", signal);
517 ob_reconfigure();
518 break;
519 case SIGCHLD:
520 /* reap children */
521 while (waitpid(-1, NULL, WNOHANG) > 0);
522 break;
523 default:
524 ob_debug("Caught signal %d. Exiting.\n", signal);
525 /* TERM and INT return a 0 code */
526 ob_exit(!(signal == SIGTERM || signal == SIGINT));
527 }
528 }
529
530 static void print_version()
531 {
532 g_print("Openbox %s\n", PACKAGE_VERSION);
533 g_print(_("Copyright (c)"));
534 g_print(" 2008 Mikael Magnusson\n");
535 g_print(_("Copyright (c)"));
536 g_print(" 2003-2006 Dana Jansens\n\n");
537 g_print("This program comes with ABSOLUTELY NO WARRANTY.\n");
538 g_print("This is free software, and you are welcome to redistribute it\n");
539 g_print("under certain conditions. See the file COPYING for details.\n\n");
540 }
541
542 static void print_help()
543 {
544 g_print(_("Syntax: openbox [options]\n"));
545 g_print(_("\nOptions:\n"));
546 g_print(_(" --help Display this help and exit\n"));
547 g_print(_(" --version Display the version and exit\n"));
548 g_print(_(" --replace Replace the currently running window manager\n"));
549 /* TRANSLATORS: if you translate "FILE" here, make sure to keep the "Specify..."
550 aligned still, if you have to, make a new line with \n and 22 spaces. It's
551 fine to leave it as FILE though. */
552 g_print(_(" --config-file FILE Specify the path to the config file to use\n"));
553 g_print(_(" --sm-disable Disable connection to the session manager\n"));
554 g_print(_("\nPassing messages to a running Openbox instance:\n"));
555 g_print(_(" --reconfigure Reload Openbox's configuration\n"));
556 g_print(_(" --restart Restart Openbox\n"));
557 g_print(_(" --exit Exit Openbox\n"));
558 g_print(_("\nDebugging options:\n"));
559 g_print(_(" --sync Run in synchronous mode\n"));
560 g_print(_(" --debug Display debugging output\n"));
561 g_print(_(" --debug-focus Display debugging output for focus handling\n"));
562 g_print(_(" --debug-xinerama Split the display into fake xinerama screens\n"));
563 g_print(_("\nPlease report bugs at %s\n"), PACKAGE_BUGREPORT);
564 }
565
566 static void remove_args(gint *argc, gchar **argv, gint index, gint num)
567 {
568 gint i;
569
570 for (i = index; i < *argc - num; ++i)
571 argv[i] = argv[i+num];
572 for (; i < *argc; ++i)
573 argv[i] = NULL;
574 *argc -= num;
575 }
576
577 static void parse_env()
578 {
579 const gchar *id;
580
581 /* unset this so we don't pass it on unknowingly */
582 unsetenv("DESKTOP_STARTUP_ID");
583
584 /* this is how gnome-session passes in a session client id */
585 id = g_getenv("DESKTOP_AUTOSTART_ID");
586 if (id) {
587 unsetenv("DESKTOP_AUTOSTART_ID");
588 if (ob_sm_id) g_free(ob_sm_id);
589 ob_sm_id = g_strdup(id);
590 ob_debug_type(OB_DEBUG_SM,
591 "DESKTOP_AUTOSTART_ID %s supercedes --sm-client-id\n",
592 ob_sm_id);
593 }
594 }
595
596 static void parse_args(gint *argc, gchar **argv)
597 {
598 gint i;
599
600 for (i = 1; i < *argc; ++i) {
601 if (!strcmp(argv[i], "--version")) {
602 print_version();
603 exit(0);
604 }
605 else if (!strcmp(argv[i], "--help")) {
606 print_help();
607 exit(0);
608 }
609 else if (!strcmp(argv[i], "--g-fatal-warnings")) {
610 g_log_set_always_fatal(G_LOG_LEVEL_CRITICAL);
611 }
612 else if (!strcmp(argv[i], "--replace")) {
613 ob_replace_wm = TRUE;
614 remove_args(argc, argv, i, 1);
615 --i; /* this arg was removed so go back */
616 }
617 else if (!strcmp(argv[i], "--sync")) {
618 xsync = TRUE;
619 }
620 else if (!strcmp(argv[i], "--debug")) {
621 ob_debug_show_output(TRUE);
622 ob_debug_enable(OB_DEBUG_SM, TRUE);
623 ob_debug_enable(OB_DEBUG_APP_BUGS, TRUE);
624 }
625 else if (!strcmp(argv[i], "--debug-focus")) {
626 ob_debug_show_output(TRUE);
627 ob_debug_enable(OB_DEBUG_SM, TRUE);
628 ob_debug_enable(OB_DEBUG_APP_BUGS, TRUE);
629 ob_debug_enable(OB_DEBUG_FOCUS, TRUE);
630 }
631 else if (!strcmp(argv[i], "--debug-xinerama")) {
632 ob_debug_xinerama = TRUE;
633 }
634 else if (!strcmp(argv[i], "--reconfigure")) {
635 remote_control = 1;
636 }
637 else if (!strcmp(argv[i], "--restart")) {
638 remote_control = 2;
639 }
640 else if (!strcmp(argv[i], "--exit")) {
641 remote_control = 3;
642 }
643 else if (!strcmp(argv[i], "--config-file")) {
644 if (i == *argc - 1) /* no args left */
645 g_printerr(_("--config-file requires an argument\n"));
646 else {
647 /* this will be in the current locale encoding, which is
648 what we want */
649 config_file = argv[i+1];
650 ++i; /* skip the argument */
651 ob_debug("--config-file %s\n", config_file);
652 }
653 }
654 else if (!strcmp(argv[i], "--sm-save-file")) {
655 if (i == *argc - 1) /* no args left */
656 /* not translated cuz it's sekret */
657 g_printerr("--sm-save-file requires an argument\n");
658 else {
659 ob_sm_save_file = g_strdup(argv[i+1]);
660 remove_args(argc, argv, i, 2);
661 --i; /* this arg was removed so go back */
662 ob_debug_type(OB_DEBUG_SM, "--sm-save-file %s\n",
663 ob_sm_save_file);
664 }
665 }
666 else if (!strcmp(argv[i], "--sm-client-id")) {
667 if (i == *argc - 1) /* no args left */
668 /* not translated cuz it's sekret */
669 g_printerr("--sm-client-id requires an argument\n");
670 else {
671 ob_sm_id = g_strdup(argv[i+1]);
672 remove_args(argc, argv, i, 2);
673 --i; /* this arg was removed so go back */
674 ob_debug_type(OB_DEBUG_SM, "--sm-client-id %s\n", ob_sm_id);
675 }
676 }
677 else if (!strcmp(argv[i], "--sm-disable")) {
678 ob_sm_use = FALSE;
679 }
680 else if (!strcmp(argv[i], "--sm-no-load")) {
681 ob_sm_restore = FALSE;
682 remove_args(argc, argv, i, 1);
683 --i; /* this arg was removed so go back */
684 }
685 else {
686 /* this is a memleak.. oh well.. heh */
687 gchar *err = g_strdup_printf
688 (_("Invalid command line argument \"%s\"\n"), argv[i]);
689 ob_exit_with_error(err);
690 }
691 }
692 }
693
694 static Cursor load_cursor(const gchar *name, guint fontval)
695 {
696 Cursor c = None;
697
698 #if USE_XCURSOR
699 c = XcursorLibraryLoadCursor(ob_display, name);
700 #endif
701 if (c == None)
702 c = XCreateFontCursor(ob_display, fontval);
703 return c;
704 }
705
706 void ob_exit_with_error(const gchar *msg)
707 {
708 g_message(msg);
709 session_shutdown(TRUE);
710 exit(EXIT_FAILURE);
711 }
712
713 void ob_restart_other(const gchar *path)
714 {
715 restart_path = g_strdup(path);
716 ob_restart();
717 }
718
719 void ob_restart()
720 {
721 restart = TRUE;
722 ob_exit(0);
723 }
724
725 void ob_reconfigure()
726 {
727 reconfigure = TRUE;
728 ob_exit(0);
729 }
730
731 void ob_exit(gint code)
732 {
733 exitcode = code;
734 ob_main_loop_exit(ob_main_loop);
735 }
736
737 void ob_exit_replace()
738 {
739 exitcode = 0;
740 being_replaced = TRUE;
741 ob_main_loop_exit(ob_main_loop);
742 }
743
744 Cursor ob_cursor(ObCursor cursor)
745 {
746 g_assert(cursor < OB_NUM_CURSORS);
747 return cursors[cursor];
748 }
749
750 gboolean ob_keycode_match(KeyCode code, ObKey key)
751 {
752 KeyCode *k;
753
754 g_assert(key < OB_NUM_KEYS);
755 for (k = keys[key]; *k; ++k)
756 if (*k == code) return TRUE;
757 return FALSE;
758 }
759
760 ObState ob_state()
761 {
762 return state;
763 }
764
765 void ob_set_state(ObState s)
766 {
767 state = s;
768 }
my patches for the openbox window manager
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