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[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 "event.h"
25 #include "menu.h"
26 #include "client.h"
27 #include "screen.h"
28 #include "actions.h"
29 #include "startupnotify.h"
30 #include "focus.h"
31 #include "focus_cycle.h"
32 #include "focus_cycle_indicator.h"
33 #include "focus_cycle_popup.h"
34 #include "moveresize.h"
35 #include "frame.h"
36 #include "framerender.h"
37 #include "keyboard.h"
38 #include "mouse.h"
39 #include "menuframe.h"
40 #include "grab.h"
41 #include "group.h"
42 #include "config.h"
43 #include "ping.h"
44 #include "prompt.h"
45 #include "gettext.h"
46 #include "obrender/render.h"
47 #include "obrender/theme.h"
48 #include "obt/display.h"
49 #include "obt/xqueue.h"
50 #include "obt/signal.h"
51 #include "obt/prop.h"
52 #include "obt/keyboard.h"
53 #include "obt/xml.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 RrInstance *ob_rr_inst;
86 RrImageCache *ob_rr_icons;
87 RrTheme *ob_rr_theme;
88 GMainLoop *ob_main_loop;
89 gint ob_screen;
90 gboolean ob_replace_wm = FALSE;
91 gboolean ob_sm_use = TRUE;
92 gchar *ob_sm_id = NULL;
93 gchar *ob_sm_save_file = NULL;
94 gboolean ob_sm_restore = TRUE;
95 gboolean ob_debug_xinerama = FALSE;
96 const gchar *ob_locale_msg = NULL;
97
98 static ObState state;
99 static gboolean xsync = FALSE;
100 static gboolean reconfigure = FALSE;
101 static gboolean restart = FALSE;
102 static gchar *restart_path = NULL;
103 static Cursor cursors[OB_NUM_CURSORS];
104 static gint exitcode = 0;
105 static guint remote_control = 0;
106 static gboolean being_replaced = FALSE;
107 static gchar *config_file = NULL;
108 static gchar *startup_cmd = NULL;
109
110 static void signal_handler(gint signal, gpointer data);
111 static void remove_args(gint *argc, gchar **argv, gint index, gint num);
112 static void parse_env();
113 static void parse_args(gint *argc, gchar **argv);
114 static Cursor load_cursor(const gchar *name, guint fontval);
115 static void run_startup_cmd(void);
116
117 gint main(gint argc, gchar **argv)
118 {
119 gchar *program_name;
120
121 obt_signal_listen();
122
123 ob_set_state(OB_STATE_STARTING);
124
125 ob_debug_startup();
126
127 /* initialize the locale */
128 if (!(ob_locale_msg = setlocale(LC_MESSAGES, "")))
129 g_message("Couldn't set messages locale category from environment.");
130 if (!setlocale(LC_ALL, ""))
131 g_message("Couldn't set locale from environment.");
132 bindtextdomain(PACKAGE_NAME, LOCALEDIR);
133 bind_textdomain_codeset(PACKAGE_NAME, "UTF-8");
134 textdomain(PACKAGE_NAME);
135
136 if (chdir(g_get_home_dir()) == -1)
137 g_message(_("Unable to change to home directory \"%s\": %s"),
138 g_get_home_dir(), g_strerror(errno));
139
140 /* parse the command line args, which can change the argv[0] */
141 parse_args(&argc, argv);
142 /* parse the environment variables */
143 parse_env();
144
145 program_name = g_path_get_basename(argv[0]);
146 g_set_prgname(program_name);
147
148 if (!remote_control)
149 session_startup(argc, argv);
150
151 if (!obt_display_open(NULL))
152 ob_exit_with_error(_("Failed to open the display from the DISPLAY environment variable."));
153
154 if (remote_control) {
155 /* Send client message telling the OB process to:
156 * remote_control = 1 -> reconfigure
157 * remote_control = 2 -> restart */
158 OBT_PROP_MSG(ob_screen, obt_root(ob_screen),
159 OB_CONTROL, remote_control, 0, 0, 0, 0);
160 obt_display_close();
161 exit(EXIT_SUCCESS);
162 }
163
164 ob_main_loop = g_main_loop_new(NULL, FALSE);
165
166 /* set up signal handlers, they are called from the mainloop
167 in the main program's thread */
168 obt_signal_add_callback(SIGUSR1, signal_handler, NULL);
169 obt_signal_add_callback(SIGUSR2, signal_handler, NULL);
170 obt_signal_add_callback(SIGTERM, signal_handler, NULL);
171 obt_signal_add_callback(SIGINT, signal_handler, NULL);
172 obt_signal_add_callback(SIGHUP, signal_handler, NULL);
173 obt_signal_add_callback(SIGPIPE, signal_handler, NULL);
174 obt_signal_add_callback(SIGCHLD, signal_handler, NULL);
175 obt_signal_add_callback(SIGTTIN, signal_handler, NULL);
176 obt_signal_add_callback(SIGTTOU, signal_handler, NULL);
177
178 ob_screen = DefaultScreen(obt_display);
179
180 ob_rr_inst = RrInstanceNew(obt_display, ob_screen);
181 if (ob_rr_inst == NULL)
182 ob_exit_with_error(_("Failed to initialize the obrender library."));
183 /* Saving 3 resizes of an RrImage makes a lot of sense for icons, as there
184 are generally 3 icon sizes needed: the titlebar icon, the menu icon,
185 and the alt-tab icon
186 */
187 ob_rr_icons = RrImageCacheNew(3);
188
189 XSynchronize(obt_display, xsync);
190
191 /* check for locale support */
192 if (!XSupportsLocale())
193 g_message(_("X server does not support locale."));
194 if (!XSetLocaleModifiers(""))
195 g_message(_("Cannot set locale modifiers for the X server."));
196
197 /* set the DISPLAY environment variable for any lauched children, to the
198 display we're using, so they open in the right place. */
199 g_setenv("DISPLAY", DisplayString(obt_display), TRUE);
200
201 /* create available cursors */
202 cursors[OB_CURSOR_NONE] = None;
203 cursors[OB_CURSOR_POINTER] = load_cursor("left_ptr", XC_left_ptr);
204 cursors[OB_CURSOR_BUSYPOINTER] = load_cursor("left_ptr_watch",XC_left_ptr);
205 cursors[OB_CURSOR_BUSY] = load_cursor("watch", XC_watch);
206 cursors[OB_CURSOR_MOVE] = load_cursor("fleur", XC_fleur);
207 cursors[OB_CURSOR_NORTH] = load_cursor("top_side", XC_top_side);
208 cursors[OB_CURSOR_NORTHEAST] = load_cursor("top_right_corner",
209 XC_top_right_corner);
210 cursors[OB_CURSOR_EAST] = load_cursor("right_side", XC_right_side);
211 cursors[OB_CURSOR_SOUTHEAST] = load_cursor("bottom_right_corner",
212 XC_bottom_right_corner);
213 cursors[OB_CURSOR_SOUTH] = load_cursor("bottom_side", XC_bottom_side);
214 cursors[OB_CURSOR_SOUTHWEST] = load_cursor("bottom_left_corner",
215 XC_bottom_left_corner);
216 cursors[OB_CURSOR_WEST] = load_cursor("left_side", XC_left_side);
217 cursors[OB_CURSOR_NORTHWEST] = load_cursor("top_left_corner",
218 XC_top_left_corner);
219
220 if (screen_annex()) { /* it will be ours! */
221
222 /* get a timestamp from after taking over as the WM. if we use the
223 old timestamp to set focus it can fail when replacing another WM. */
224 event_reset_time();
225
226 do {
227 gchar *xml_error_string = NULL;
228 ObPrompt *xmlprompt = NULL;
229
230 if (reconfigure) obt_keyboard_reload();
231
232 {
233 ObtXmlInst *i;
234
235 /* startup the parsing so everything can register sections
236 of the rc */
237 i = obt_xml_instance_new();
238
239 /* register all the available actions */
240 actions_startup(reconfigure);
241 /* start up config which sets up with the parser */
242 config_startup(i);
243
244 /* parse/load user options */
245 if ((config_file &&
246 obt_xml_load_file(i, config_file, "openbox_config")) ||
247 obt_xml_load_config_file(i, "openbox", "rc.xml",
248 "openbox_config"))
249 {
250 obt_xml_tree_from_root(i);
251 obt_xml_close(i);
252 }
253 else {
254 g_message(_("Unable to find a valid config file, using some simple defaults"));
255 config_file = NULL;
256 }
257
258 if (config_file) {
259 gchar *p = g_filename_to_utf8(config_file, -1,
260 NULL, NULL, NULL);
261 if (p)
262 OBT_PROP_SETS(obt_root(ob_screen), OB_CONFIG_FILE, p);
263 g_free(p);
264 }
265 else
266 OBT_PROP_ERASE(obt_root(ob_screen), OB_CONFIG_FILE);
267
268 if (obt_xml_last_error(i)) {
269 xml_error_string = g_strdup_printf(
270 _("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"),
271 obt_xml_last_error_file(i),
272 obt_xml_last_error_line(i),
273 obt_xml_last_error_message(i));
274 }
275
276 /* we're done with parsing now, kill it */
277 obt_xml_instance_unref(i);
278 }
279
280 /* load the theme specified in the rc file */
281 {
282 RrTheme *theme;
283 if ((theme = RrThemeNew(ob_rr_inst, config_theme, TRUE,
284 config_font_activewindow,
285 config_font_inactivewindow,
286 config_font_menutitle,
287 config_font_menuitem,
288 config_font_activeosd,
289 config_font_inactiveosd)))
290 {
291 RrThemeFree(ob_rr_theme);
292 ob_rr_theme = theme;
293 }
294 if (ob_rr_theme == NULL)
295 ob_exit_with_error(_("Unable to load a theme."));
296
297 OBT_PROP_SETS(obt_root(ob_screen), OB_THEME,
298 ob_rr_theme->name);
299 }
300
301 if (reconfigure) {
302 GList *it;
303
304 /* update all existing windows for the new theme */
305 for (it = client_list; it; it = g_list_next(it)) {
306 ObClient *c = it->data;
307 frame_adjust_theme(c->frame);
308 }
309 }
310 event_startup(reconfigure);
311 /* focus_backup is used for stacking, so this needs to come before
312 anything that calls stacking_add */
313 sn_startup(reconfigure);
314 window_startup(reconfigure);
315 focus_startup(reconfigure);
316 focus_cycle_startup(reconfigure);
317 focus_cycle_indicator_startup(reconfigure);
318 focus_cycle_popup_startup(reconfigure);
319 screen_startup(reconfigure);
320 grab_startup(reconfigure);
321 group_startup(reconfigure);
322 ping_startup(reconfigure);
323 client_startup(reconfigure);
324 dock_startup(reconfigure);
325 moveresize_startup(reconfigure);
326 keyboard_startup(reconfigure);
327 mouse_startup(reconfigure);
328 menu_frame_startup(reconfigure);
329 menu_startup(reconfigure);
330 prompt_startup(reconfigure);
331
332 /* do this after everything is started so no events will get
333 missed */
334 xqueue_listen();
335
336 if (!reconfigure) {
337 guint32 xid;
338 ObWindow *w;
339
340 /* get all the existing windows */
341 window_manage_all();
342
343 /* focus what was focused if a wm was already running */
344 if (OBT_PROP_GET32(obt_root(ob_screen),
345 NET_ACTIVE_WINDOW, WINDOW, &xid) &&
346 (w = window_find(xid)) && WINDOW_IS_CLIENT(w))
347 {
348 client_focus(WINDOW_AS_CLIENT(w));
349 }
350 } else {
351 GList *it;
352
353 /* redecorate all existing windows */
354 for (it = client_list; it; it = g_list_next(it)) {
355 ObClient *c = it->data;
356
357 /* the new config can change the window's decorations */
358 client_setup_decor_and_functions(c, FALSE);
359 /* redraw the frames */
360 frame_adjust_area(c->frame, TRUE, TRUE, FALSE);
361 /* the decor sizes may have changed, so the windows may
362 end up in new positions */
363 client_reconfigure(c, FALSE);
364 }
365 }
366
367 ob_set_state(OB_STATE_RUNNING);
368
369 if (!reconfigure && startup_cmd) run_startup_cmd();
370
371 reconfigure = FALSE;
372
373 /* look for parsing errors */
374 if (xml_error_string) {
375 xmlprompt = prompt_show_message(xml_error_string,
376 _("Openbox Syntax Error"),
377 _("Close"));
378 g_free(xml_error_string);
379 xml_error_string = NULL;
380 }
381
382 g_main_loop_run(ob_main_loop);
383 ob_set_state(reconfigure ?
384 OB_STATE_RECONFIGURING : OB_STATE_EXITING);
385
386 if (xmlprompt) {
387 prompt_unref(xmlprompt);
388 xmlprompt = NULL;
389 }
390
391 if (!reconfigure)
392 window_unmanage_all();
393
394 prompt_shutdown(reconfigure);
395 menu_shutdown(reconfigure);
396 menu_frame_shutdown(reconfigure);
397 mouse_shutdown(reconfigure);
398 keyboard_shutdown(reconfigure);
399 moveresize_shutdown(reconfigure);
400 dock_shutdown(reconfigure);
401 client_shutdown(reconfigure);
402 ping_shutdown(reconfigure);
403 group_shutdown(reconfigure);
404 grab_shutdown(reconfigure);
405 screen_shutdown(reconfigure);
406 focus_cycle_popup_shutdown(reconfigure);
407 focus_cycle_indicator_shutdown(reconfigure);
408 focus_cycle_shutdown(reconfigure);
409 focus_shutdown(reconfigure);
410 window_shutdown(reconfigure);
411 sn_shutdown(reconfigure);
412 event_shutdown(reconfigure);
413 config_shutdown();
414 actions_shutdown(reconfigure);
415 } while (reconfigure);
416 }
417
418 XSync(obt_display, FALSE);
419
420 RrThemeFree(ob_rr_theme);
421 RrImageCacheUnref(ob_rr_icons);
422 RrInstanceFree(ob_rr_inst);
423
424 session_shutdown(being_replaced);
425
426 obt_display_close();
427
428 if (restart) {
429 ob_debug_shutdown();
430 obt_signal_stop();
431 if (restart_path != NULL) {
432 gint argcp;
433 gchar **argvp;
434 GError *err = NULL;
435
436 /* run other window manager */
437 if (g_shell_parse_argv(restart_path, &argcp, &argvp, &err)) {
438 execvp(argvp[0], argvp);
439 g_strfreev(argvp);
440 } else {
441 g_message(
442 _("Restart failed to execute new executable \"%s\": %s"),
443 restart_path, err->message);
444 g_error_free(err);
445 }
446 }
447
448 /* we remove the session arguments from argv, so put them back,
449 also don't restore the session on restart */
450 if (ob_sm_save_file != NULL || ob_sm_id != NULL) {
451 gchar **nargv;
452 gint i, l;
453
454 l = argc + 1 +
455 (ob_sm_save_file != NULL ? 2 : 0) +
456 (ob_sm_id != NULL ? 2 : 0);
457 nargv = g_new0(gchar*, l+1);
458 for (i = 0; i < argc; ++i)
459 nargv[i] = argv[i];
460
461 if (ob_sm_save_file != NULL) {
462 nargv[i++] = g_strdup("--sm-save-file");
463 nargv[i++] = ob_sm_save_file;
464 }
465 if (ob_sm_id != NULL) {
466 nargv[i++] = g_strdup("--sm-client-id");
467 nargv[i++] = ob_sm_id;
468 }
469 nargv[i++] = g_strdup("--sm-no-load");
470 g_assert(i == l);
471 argv = nargv;
472 }
473
474 /* re-run me */
475 execvp(argv[0], argv); /* try how we were run */
476 execlp(argv[0], program_name, (gchar*)NULL); /* last resort */
477 }
478
479 /* free stuff passed in from the command line or environment */
480 g_free(ob_sm_save_file);
481 g_free(ob_sm_id);
482 g_free(program_name);
483
484 if (!restart) {
485 ob_debug_shutdown();
486 obt_signal_stop();
487 }
488
489 return exitcode;
490 }
491
492 static void signal_handler(gint signal, gpointer data)
493 {
494 switch (signal) {
495 case SIGUSR1:
496 ob_debug("Caught signal %d. Restarting.", signal);
497 ob_restart();
498 break;
499 case SIGUSR2:
500 ob_debug("Caught signal %d. Reconfiguring.", signal);
501 ob_reconfigure();
502 break;
503 case SIGCHLD:
504 /* reap children */
505 while (waitpid(-1, NULL, WNOHANG) > 0);
506 break;
507 case SIGTTIN:
508 case SIGTTOU:
509 ob_debug("Caught signal %d. Ignoring.", signal);
510 break;
511 default:
512 ob_debug("Caught signal %d. Exiting.", signal);
513 /* TERM and INT return a 0 code */
514 ob_exit(!(signal == SIGTERM || signal == SIGINT));
515 }
516 }
517
518 static void print_version(void)
519 {
520 g_print("Openbox %s\n", PACKAGE_VERSION);
521 g_print(_("Copyright (c)"));
522 g_print(" 2004 Mikael Magnusson\n");
523 g_print(_("Copyright (c)"));
524 g_print(" 2002 Dana Jansens\n\n");
525 g_print("This program comes with ABSOLUTELY NO WARRANTY.\n");
526 g_print("This is free software, and you are welcome to redistribute it\n");
527 g_print("under certain conditions. See the file COPYING for details.\n\n");
528 }
529
530 static void print_help(void)
531 {
532 g_print(_("Syntax: openbox [options]\n"));
533 g_print(_("\nOptions:\n"));
534 g_print(_(" --help Display this help and exit\n"));
535 g_print(_(" --version Display the version and exit\n"));
536 g_print(_(" --replace Replace the currently running window manager\n"));
537 /* TRANSLATORS: if you translate "FILE" here, make sure to keep the "Specify..."
538 aligned still, if you have to, make a new line with \n and 22 spaces. It's
539 fine to leave it as FILE though. */
540 g_print(_(" --config-file FILE Specify the path to the config file to use\n"));
541 g_print(_(" --sm-disable Disable connection to the session manager\n"));
542 g_print(_("\nPassing messages to a running Openbox instance:\n"));
543 g_print(_(" --reconfigure Reload Openbox's configuration\n"));
544 g_print(_(" --restart Restart Openbox\n"));
545 g_print(_(" --exit Exit Openbox\n"));
546 g_print(_("\nDebugging options:\n"));
547 g_print(_(" --sync Run in synchronous mode\n"));
548 g_print(_(" --startup CMD Run CMD after starting\n"));
549 g_print(_(" --debug Display debugging output\n"));
550 g_print(_(" --debug-focus Display debugging output for focus handling\n"));
551 g_print(_(" --debug-session Display debugging output for session management\n"));
552 g_print(_(" --debug-xinerama Split the display into fake xinerama screens\n"));
553 g_print(_("\nPlease report bugs at %s\n"), PACKAGE_BUGREPORT);
554 }
555
556 static void remove_args(gint *argc, gchar **argv, gint index, gint num)
557 {
558 gint i;
559
560 for (i = index; i < *argc - num; ++i)
561 argv[i] = argv[i+num];
562 for (; i < *argc; ++i)
563 argv[i] = NULL;
564 *argc -= num;
565 }
566
567 static void run_startup_cmd(void)
568 {
569 gchar **argv = NULL;
570 GError *e = NULL;
571 gboolean ok;
572
573 if (!g_shell_parse_argv(startup_cmd, NULL, &argv, &e)) {
574 g_message("Error parsing startup command: %s",
575 e->message);
576 g_error_free(e);
577 e = NULL;
578 }
579 ok = g_spawn_async(NULL, argv, NULL,
580 G_SPAWN_SEARCH_PATH |
581 G_SPAWN_DO_NOT_REAP_CHILD,
582 NULL, NULL, NULL, &e);
583 if (!ok) {
584 g_message("Error launching startup command: %s",
585 e->message);
586 g_error_free(e);
587 e = NULL;
588 }
589 }
590
591 static void parse_env(void)
592 {
593 const gchar *id;
594
595 /* unset this so we don't pass it on unknowingly */
596 g_unsetenv("DESKTOP_STARTUP_ID");
597
598 /* this is how gnome-session passes in a session client id */
599 id = g_getenv("DESKTOP_AUTOSTART_ID");
600 if (id) {
601 g_unsetenv("DESKTOP_AUTOSTART_ID");
602 if (ob_sm_id) g_free(ob_sm_id);
603 ob_sm_id = g_strdup(id);
604 ob_debug_type(OB_DEBUG_SM,
605 "DESKTOP_AUTOSTART_ID %s supercedes --sm-client-id\n",
606 ob_sm_id);
607 }
608 }
609
610 static void parse_args(gint *argc, gchar **argv)
611 {
612 gint i;
613
614 for (i = 1; i < *argc; ++i) {
615 if (!strcmp(argv[i], "--version")) {
616 print_version();
617 exit(0);
618 }
619 else if (!strcmp(argv[i], "--help")) {
620 print_help();
621 exit(0);
622 }
623 else if (!strcmp(argv[i], "--g-fatal-warnings")) {
624 g_log_set_always_fatal(G_LOG_LEVEL_CRITICAL);
625 }
626 else if (!strcmp(argv[i], "--replace")) {
627 ob_replace_wm = TRUE;
628 remove_args(argc, argv, i, 1);
629 --i; /* this arg was removed so go back */
630 }
631 else if (!strcmp(argv[i], "--sync")) {
632 xsync = TRUE;
633 }
634 else if (!strcmp(argv[i], "--startup")) {
635 if (i == *argc - 1) /* no args left */
636 g_printerr(_("%s requires an argument\n"), "--startup");
637 else {
638 /* this will be in the current locale encoding, which is
639 what we want */
640 startup_cmd = argv[i+1];
641 remove_args(argc, argv, i, 2);
642 --i; /* this arg was removed so go back */
643 ob_debug("--startup %s", startup_cmd);
644 }
645 }
646 else if (!strcmp(argv[i], "--debug")) {
647 ob_debug_enable(OB_DEBUG_NORMAL, TRUE);
648 ob_debug_enable(OB_DEBUG_APP_BUGS, TRUE);
649 }
650 else if (!strcmp(argv[i], "--debug-focus")) {
651 ob_debug_enable(OB_DEBUG_FOCUS, TRUE);
652 }
653 else if (!strcmp(argv[i], "--debug-session")) {
654 ob_debug_enable(OB_DEBUG_SM, TRUE);
655 }
656 else if (!strcmp(argv[i], "--debug-xinerama")) {
657 ob_debug_xinerama = TRUE;
658 }
659 else if (!strcmp(argv[i], "--reconfigure")) {
660 remote_control = 1;
661 }
662 else if (!strcmp(argv[i], "--restart")) {
663 remote_control = 2;
664 }
665 else if (!strcmp(argv[i], "--exit")) {
666 remote_control = 3;
667 }
668 else if (!strcmp(argv[i], "--config-file")) {
669 if (i == *argc - 1) /* no args left */
670 g_printerr(_("%s requires an argument\n"), "--config-file");
671 else {
672 /* this will be in the current locale encoding, which is
673 what we want */
674 config_file = argv[i+1];
675 ++i; /* skip the argument */
676 ob_debug("--config-file %s", config_file);
677 }
678 }
679 else if (!strcmp(argv[i], "--sm-save-file")) {
680 if (i == *argc - 1) /* no args left */
681 /* not translated cuz it's sekret */
682 g_printerr("--sm-save-file requires an argument\n");
683 else {
684 ob_sm_save_file = g_strdup(argv[i+1]);
685 remove_args(argc, argv, i, 2);
686 --i; /* this arg was removed so go back */
687 ob_debug_type(OB_DEBUG_SM, "--sm-save-file %s",
688 ob_sm_save_file);
689 }
690 }
691 else if (!strcmp(argv[i], "--sm-client-id")) {
692 if (i == *argc - 1) /* no args left */
693 /* not translated cuz it's sekret */
694 g_printerr("--sm-client-id requires an argument\n");
695 else {
696 ob_sm_id = g_strdup(argv[i+1]);
697 remove_args(argc, argv, i, 2);
698 --i; /* this arg was removed so go back */
699 ob_debug_type(OB_DEBUG_SM, "--sm-client-id %s", ob_sm_id);
700 }
701 }
702 else if (!strcmp(argv[i], "--sm-disable")) {
703 ob_sm_use = FALSE;
704 }
705 else if (!strcmp(argv[i], "--sm-no-load")) {
706 ob_sm_restore = FALSE;
707 remove_args(argc, argv, i, 1);
708 --i; /* this arg was removed so go back */
709 }
710 else {
711 /* this is a memleak.. oh well.. heh */
712 gchar *err = g_strdup_printf
713 (_("Invalid command line argument \"%s\"\n"), argv[i]);
714 ob_exit_with_error(err);
715 }
716 }
717 }
718
719 static Cursor load_cursor(const gchar *name, guint fontval)
720 {
721 Cursor c = None;
722
723 #if USE_XCURSOR
724 c = XcursorLibraryLoadCursor(obt_display, name);
725 #endif
726 if (c == None)
727 c = XCreateFontCursor(obt_display, fontval);
728 return c;
729 }
730
731 void ob_exit_with_error(const gchar *msg)
732 {
733 g_message("%s", msg);
734 session_shutdown(TRUE);
735 exit(EXIT_FAILURE);
736 }
737
738 void ob_restart_other(const gchar *path)
739 {
740 restart_path = g_strdup(path);
741 ob_restart();
742 }
743
744 void ob_restart(void)
745 {
746 restart = TRUE;
747 ob_exit(0);
748 }
749
750 void ob_reconfigure(void)
751 {
752 reconfigure = TRUE;
753 ob_exit(0);
754 }
755
756 void ob_exit(gint code)
757 {
758 exitcode = code;
759 g_main_loop_quit(ob_main_loop);
760 }
761
762 void ob_exit_replace(void)
763 {
764 exitcode = 0;
765 being_replaced = TRUE;
766 g_main_loop_quit(ob_main_loop);
767 }
768
769 Cursor ob_cursor(ObCursor cursor)
770 {
771 g_assert(cursor < OB_NUM_CURSORS);
772 return cursors[cursor];
773 }
774
775 ObState ob_state(void)
776 {
777 return state;
778 }
779
780 void ob_set_state(ObState s)
781 {
782 state = s;
783 }
my patches for the openbox window manager
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