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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 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 ObPrompt *xmlprompt = NULL;
228
229 if (reconfigure) obt_keyboard_reload();
230
231 {
232 ObtXmlInst *i;
233
234 /* startup the parsing so everything can register sections
235 of the rc */
236 i = obt_xml_instance_new();
237
238 /* register all the available actions */
239 actions_startup(reconfigure);
240 /* start up config which sets up with the parser */
241 config_startup(i);
242
243 /* parse/load user options */
244 if ((config_file &&
245 obt_xml_load_file(i, config_file, "openbox_config")) ||
246 obt_xml_load_config_file(i, "openbox", "rc.xml",
247 "openbox_config"))
248 {
249 obt_xml_tree_from_root(i);
250 obt_xml_close(i);
251 }
252 else {
253 g_message(_("Unable to find a valid config file, using some simple defaults"));
254 config_file = NULL;
255 }
256
257 if (config_file) {
258 gchar *p = g_filename_to_utf8(config_file, -1,
259 NULL, NULL, NULL);
260 if (p)
261 OBT_PROP_SETS(obt_root(ob_screen), OB_CONFIG_FILE,
262 utf8, p);
263 g_free(p);
264 }
265 else
266 OBT_PROP_ERASE(obt_root(ob_screen), OB_CONFIG_FILE);
267
268 /* we're done with parsing now, kill it */
269 obt_xml_instance_unref(i);
270 }
271
272 /* load the theme specified in the rc file */
273 {
274 RrTheme *theme;
275 if ((theme = RrThemeNew(ob_rr_inst, config_theme, TRUE,
276 config_font_activewindow,
277 config_font_inactivewindow,
278 config_font_menutitle,
279 config_font_menuitem,
280 config_font_activeosd,
281 config_font_inactiveosd)))
282 {
283 RrThemeFree(ob_rr_theme);
284 ob_rr_theme = theme;
285 }
286 if (ob_rr_theme == NULL)
287 ob_exit_with_error(_("Unable to load a theme."));
288
289 OBT_PROP_SETS(obt_root(ob_screen),
290 OB_THEME, utf8, ob_rr_theme->name);
291 }
292
293 if (reconfigure) {
294 GList *it;
295
296 /* update all existing windows for the new theme */
297 for (it = client_list; it; it = g_list_next(it)) {
298 ObClient *c = it->data;
299 frame_adjust_theme(c->frame);
300 }
301 }
302 event_startup(reconfigure);
303 /* focus_backup is used for stacking, so this needs to come before
304 anything that calls stacking_add */
305 sn_startup(reconfigure);
306 window_startup(reconfigure);
307 focus_startup(reconfigure);
308 focus_cycle_startup(reconfigure);
309 focus_cycle_indicator_startup(reconfigure);
310 focus_cycle_popup_startup(reconfigure);
311 screen_startup(reconfigure);
312 grab_startup(reconfigure);
313 group_startup(reconfigure);
314 ping_startup(reconfigure);
315 client_startup(reconfigure);
316 dock_startup(reconfigure);
317 moveresize_startup(reconfigure);
318 keyboard_startup(reconfigure);
319 mouse_startup(reconfigure);
320 menu_frame_startup(reconfigure);
321 menu_startup(reconfigure);
322 prompt_startup(reconfigure);
323
324 /* do this after everything is started so no events will get
325 missed */
326 xqueue_listen();
327
328 if (!reconfigure) {
329 guint32 xid;
330 ObWindow *w;
331
332 /* get all the existing windows */
333 window_manage_all();
334
335 /* focus what was focused if a wm was already running */
336 if (OBT_PROP_GET32(obt_root(ob_screen),
337 NET_ACTIVE_WINDOW, WINDOW, &xid) &&
338 (w = window_find(xid)) && WINDOW_IS_CLIENT(w))
339 {
340 client_focus(WINDOW_AS_CLIENT(w));
341 }
342 } else {
343 GList *it;
344
345 /* redecorate all existing windows */
346 for (it = client_list; it; it = g_list_next(it)) {
347 ObClient *c = it->data;
348
349 /* the new config can change the window's decorations */
350 client_setup_decor_and_functions(c, FALSE);
351 /* redraw the frames */
352 frame_adjust_area(c->frame, TRUE, TRUE, FALSE);
353 /* the decor sizes may have changed, so the windows may
354 end up in new positions */
355 client_reconfigure(c, FALSE);
356 }
357 }
358
359 reconfigure = FALSE;
360
361 ob_set_state(OB_STATE_RUNNING);
362
363 if (startup_cmd) run_startup_cmd();
364
365 /* look for parsing errors */
366 {
367 xmlErrorPtr e = xmlGetLastError();
368 if (e) {
369 gchar *m;
370
371 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);
372 xmlprompt =
373 prompt_show_message(m, _("Openbox Syntax Error"), _("Close"));
374 g_free(m);
375 xmlResetError(e);
376 }
377 }
378
379 g_main_loop_run(ob_main_loop);
380 ob_set_state(reconfigure ?
381 OB_STATE_RECONFIGURING : OB_STATE_EXITING);
382
383 if (xmlprompt) {
384 prompt_unref(xmlprompt);
385 xmlprompt = NULL;
386 }
387
388 if (!reconfigure)
389 window_unmanage_all();
390
391 prompt_shutdown(reconfigure);
392 menu_shutdown(reconfigure);
393 menu_frame_shutdown(reconfigure);
394 mouse_shutdown(reconfigure);
395 keyboard_shutdown(reconfigure);
396 moveresize_shutdown(reconfigure);
397 dock_shutdown(reconfigure);
398 client_shutdown(reconfigure);
399 ping_shutdown(reconfigure);
400 group_shutdown(reconfigure);
401 grab_shutdown(reconfigure);
402 screen_shutdown(reconfigure);
403 focus_cycle_popup_shutdown(reconfigure);
404 focus_cycle_indicator_shutdown(reconfigure);
405 focus_cycle_shutdown(reconfigure);
406 focus_shutdown(reconfigure);
407 window_shutdown(reconfigure);
408 sn_shutdown(reconfigure);
409 event_shutdown(reconfigure);
410 config_shutdown();
411 actions_shutdown(reconfigure);
412 } while (reconfigure);
413 }
414
415 XSync(obt_display, FALSE);
416
417 RrThemeFree(ob_rr_theme);
418 RrImageCacheUnref(ob_rr_icons);
419 RrInstanceFree(ob_rr_inst);
420
421 session_shutdown(being_replaced);
422
423 obt_display_close();
424
425 if (restart) {
426 ob_debug_shutdown();
427 obt_signal_stop();
428 if (restart_path != NULL) {
429 gint argcp;
430 gchar **argvp;
431 GError *err = NULL;
432
433 /* run other window manager */
434 if (g_shell_parse_argv(restart_path, &argcp, &argvp, &err)) {
435 execvp(argvp[0], argvp);
436 g_strfreev(argvp);
437 } else {
438 g_message(
439 _("Restart failed to execute new executable \"%s\": %s"),
440 restart_path, err->message);
441 g_error_free(err);
442 }
443 }
444
445 /* we remove the session arguments from argv, so put them back,
446 also don't restore the session on restart */
447 if (ob_sm_save_file != NULL || ob_sm_id != NULL) {
448 gchar **nargv;
449 gint i, l;
450
451 l = argc + 1 +
452 (ob_sm_save_file != NULL ? 2 : 0) +
453 (ob_sm_id != NULL ? 2 : 0);
454 nargv = g_new0(gchar*, l+1);
455 for (i = 0; i < argc; ++i)
456 nargv[i] = argv[i];
457
458 if (ob_sm_save_file != NULL) {
459 nargv[i++] = g_strdup("--sm-save-file");
460 nargv[i++] = ob_sm_save_file;
461 }
462 if (ob_sm_id != NULL) {
463 nargv[i++] = g_strdup("--sm-client-id");
464 nargv[i++] = ob_sm_id;
465 }
466 nargv[i++] = g_strdup("--sm-no-load");
467 g_assert(i == l);
468 argv = nargv;
469 }
470
471 /* re-run me */
472 execvp(argv[0], argv); /* try how we were run */
473 execlp(argv[0], program_name, (gchar*)NULL); /* last resort */
474 }
475
476 /* free stuff passed in from the command line or environment */
477 g_free(ob_sm_save_file);
478 g_free(ob_sm_id);
479 g_free(program_name);
480
481 if (!restart) {
482 ob_debug_shutdown();
483 obt_signal_stop();
484 }
485
486 return exitcode;
487 }
488
489 static void signal_handler(gint signal, gpointer data)
490 {
491 switch (signal) {
492 case SIGUSR1:
493 ob_debug("Caught signal %d. Restarting.", signal);
494 ob_restart();
495 break;
496 case SIGUSR2:
497 ob_debug("Caught signal %d. Reconfiguring.", signal);
498 ob_reconfigure();
499 break;
500 case SIGCHLD:
501 /* reap children */
502 while (waitpid(-1, NULL, WNOHANG) > 0);
503 break;
504 case SIGTTIN:
505 case SIGTTOU:
506 ob_debug("Caught signal %d. Ignoring.", signal);
507 break;
508 default:
509 ob_debug("Caught signal %d. Exiting.", signal);
510 /* TERM and INT return a 0 code */
511 ob_exit(!(signal == SIGTERM || signal == SIGINT));
512 }
513 }
514
515 static void print_version(void)
516 {
517 g_print("Openbox %s\n", PACKAGE_VERSION);
518 g_print(_("Copyright (c)"));
519 g_print(" 2008 Mikael Magnusson\n");
520 g_print(_("Copyright (c)"));
521 g_print(" 2003-2006 Dana Jansens\n\n");
522 g_print("This program comes with ABSOLUTELY NO WARRANTY.\n");
523 g_print("This is free software, and you are welcome to redistribute it\n");
524 g_print("under certain conditions. See the file COPYING for details.\n\n");
525 }
526
527 static void print_help(void)
528 {
529 g_print(_("Syntax: openbox [options]\n"));
530 g_print(_("\nOptions:\n"));
531 g_print(_(" --help Display this help and exit\n"));
532 g_print(_(" --version Display the version and exit\n"));
533 g_print(_(" --replace Replace the currently running window manager\n"));
534 /* TRANSLATORS: if you translate "FILE" here, make sure to keep the "Specify..."
535 aligned still, if you have to, make a new line with \n and 22 spaces. It's
536 fine to leave it as FILE though. */
537 g_print(_(" --config-file FILE Specify the path to the config file to use\n"));
538 g_print(_(" --sm-disable Disable connection to the session manager\n"));
539 g_print(_("\nPassing messages to a running Openbox instance:\n"));
540 g_print(_(" --reconfigure Reload Openbox's configuration\n"));
541 g_print(_(" --restart Restart Openbox\n"));
542 g_print(_(" --exit Exit Openbox\n"));
543 g_print(_("\nDebugging options:\n"));
544 g_print(_(" --sync Run in synchronous mode\n"));
545 g_print(_(" --startup CMD Run CMD after starting\n"));
546 g_print(_(" --debug Display debugging output\n"));
547 g_print(_(" --debug-focus Display debugging output for focus handling\n"));
548 g_print(_(" --debug-session Display debugging output for session management\n"));
549 g_print(_(" --debug-xinerama Split the display into fake xinerama screens\n"));
550 g_print(_("\nPlease report bugs at %s\n"), PACKAGE_BUGREPORT);
551 }
552
553 static void remove_args(gint *argc, gchar **argv, gint index, gint num)
554 {
555 gint i;
556
557 for (i = index; i < *argc - num; ++i)
558 argv[i] = argv[i+num];
559 for (; i < *argc; ++i)
560 argv[i] = NULL;
561 *argc -= num;
562 }
563
564 static void run_startup_cmd(void)
565 {
566 gchar **argv = NULL;
567 GError *e = NULL;
568 gboolean ok;
569
570 if (!g_shell_parse_argv(startup_cmd, NULL, &argv, &e)) {
571 g_message("Error parsing startup command: %s",
572 e->message);
573 g_error_free(e);
574 e = NULL;
575 }
576 ok = g_spawn_async(NULL, argv, NULL,
577 G_SPAWN_SEARCH_PATH |
578 G_SPAWN_DO_NOT_REAP_CHILD,
579 NULL, NULL, NULL, &e);
580 if (!g_shell_parse_argv(startup_cmd, NULL, &argv, &e)) {
581 g_message("Error launching startup command: %s",
582 e->message);
583 g_error_free(e);
584 e = NULL;
585 }
586 }
587
588 static void parse_env(void)
589 {
590 const gchar *id;
591
592 /* unset this so we don't pass it on unknowingly */
593 unsetenv("DESKTOP_STARTUP_ID");
594
595 /* this is how gnome-session passes in a session client id */
596 id = g_getenv("DESKTOP_AUTOSTART_ID");
597 if (id) {
598 unsetenv("DESKTOP_AUTOSTART_ID");
599 if (ob_sm_id) g_free(ob_sm_id);
600 ob_sm_id = g_strdup(id);
601 ob_debug_type(OB_DEBUG_SM,
602 "DESKTOP_AUTOSTART_ID %s supercedes --sm-client-id\n",
603 ob_sm_id);
604 }
605 }
606
607 static void parse_args(gint *argc, gchar **argv)
608 {
609 gint i;
610
611 for (i = 1; i < *argc; ++i) {
612 if (!strcmp(argv[i], "--version")) {
613 print_version();
614 exit(0);
615 }
616 else if (!strcmp(argv[i], "--help")) {
617 print_help();
618 exit(0);
619 }
620 else if (!strcmp(argv[i], "--g-fatal-warnings")) {
621 g_log_set_always_fatal(G_LOG_LEVEL_CRITICAL);
622 }
623 else if (!strcmp(argv[i], "--replace")) {
624 ob_replace_wm = TRUE;
625 remove_args(argc, argv, i, 1);
626 --i; /* this arg was removed so go back */
627 }
628 else if (!strcmp(argv[i], "--sync")) {
629 xsync = TRUE;
630 }
631 else if (!strcmp(argv[i], "--startup")) {
632 if (i == *argc - 1) /* no args left */
633 g_printerr(_("--startup requires an argument\n"));
634 else {
635 /* this will be in the current locale encoding, which is
636 what we want */
637 startup_cmd = argv[i+1];
638 remove_args(argc, argv, i, 2);
639 --i; /* this arg was removed so go back */
640 ob_debug("--startup %s", startup_cmd);
641 }
642 }
643 else if (!strcmp(argv[i], "--debug")) {
644 ob_debug_enable(OB_DEBUG_NORMAL, TRUE);
645 ob_debug_enable(OB_DEBUG_APP_BUGS, TRUE);
646 }
647 else if (!strcmp(argv[i], "--debug-focus")) {
648 ob_debug_enable(OB_DEBUG_FOCUS, TRUE);
649 }
650 else if (!strcmp(argv[i], "--debug-session")) {
651 ob_debug_enable(OB_DEBUG_SM, TRUE);
652 }
653 else if (!strcmp(argv[i], "--debug-xinerama")) {
654 ob_debug_xinerama = TRUE;
655 }
656 else if (!strcmp(argv[i], "--reconfigure")) {
657 remote_control = 1;
658 }
659 else if (!strcmp(argv[i], "--restart")) {
660 remote_control = 2;
661 }
662 else if (!strcmp(argv[i], "--exit")) {
663 remote_control = 3;
664 }
665 else if (!strcmp(argv[i], "--config-file")) {
666 if (i == *argc - 1) /* no args left */
667 g_printerr(_("--config-file requires an argument\n"));
668 else {
669 /* this will be in the current locale encoding, which is
670 what we want */
671 config_file = argv[i+1];
672 ++i; /* skip the argument */
673 ob_debug("--config-file %s", config_file);
674 }
675 }
676 else if (!strcmp(argv[i], "--sm-save-file")) {
677 if (i == *argc - 1) /* no args left */
678 /* not translated cuz it's sekret */
679 g_printerr("--sm-save-file requires an argument\n");
680 else {
681 ob_sm_save_file = g_strdup(argv[i+1]);
682 remove_args(argc, argv, i, 2);
683 --i; /* this arg was removed so go back */
684 ob_debug_type(OB_DEBUG_SM, "--sm-save-file %s",
685 ob_sm_save_file);
686 }
687 }
688 else if (!strcmp(argv[i], "--sm-client-id")) {
689 if (i == *argc - 1) /* no args left */
690 /* not translated cuz it's sekret */
691 g_printerr("--sm-client-id requires an argument\n");
692 else {
693 ob_sm_id = g_strdup(argv[i+1]);
694 remove_args(argc, argv, i, 2);
695 --i; /* this arg was removed so go back */
696 ob_debug_type(OB_DEBUG_SM, "--sm-client-id %s", ob_sm_id);
697 }
698 }
699 else if (!strcmp(argv[i], "--sm-disable")) {
700 ob_sm_use = FALSE;
701 }
702 else if (!strcmp(argv[i], "--sm-no-load")) {
703 ob_sm_restore = FALSE;
704 remove_args(argc, argv, i, 1);
705 --i; /* this arg was removed so go back */
706 }
707 else {
708 /* this is a memleak.. oh well.. heh */
709 gchar *err = g_strdup_printf
710 (_("Invalid command line argument \"%s\"\n"), argv[i]);
711 ob_exit_with_error(err);
712 }
713 }
714 }
715
716 static Cursor load_cursor(const gchar *name, guint fontval)
717 {
718 Cursor c = None;
719
720 #if USE_XCURSOR
721 c = XcursorLibraryLoadCursor(obt_display, name);
722 #endif
723 if (c == None)
724 c = XCreateFontCursor(obt_display, fontval);
725 return c;
726 }
727
728 void ob_exit_with_error(const gchar *msg)
729 {
730 g_message("%s", msg);
731 session_shutdown(TRUE);
732 exit(EXIT_FAILURE);
733 }
734
735 void ob_restart_other(const gchar *path)
736 {
737 restart_path = g_strdup(path);
738 ob_restart();
739 }
740
741 void ob_restart(void)
742 {
743 restart = TRUE;
744 ob_exit(0);
745 }
746
747 void ob_reconfigure(void)
748 {
749 reconfigure = TRUE;
750 ob_exit(0);
751 }
752
753 void ob_exit(gint code)
754 {
755 exitcode = code;
756 g_main_loop_quit(ob_main_loop);
757 }
758
759 void ob_exit_replace(void)
760 {
761 exitcode = 0;
762 being_replaced = TRUE;
763 g_main_loop_quit(ob_main_loop);
764 }
765
766 Cursor ob_cursor(ObCursor cursor)
767 {
768 g_assert(cursor < OB_NUM_CURSORS);
769 return cursors[cursor];
770 }
771
772 ObState ob_state(void)
773 {
774 return state;
775 }
776
777 void ob_set_state(ObState s)
778 {
779 state = s;
780 }
my patches for the openbox window manager
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