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Merge branch 'backport' into work
[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/prop.h"
50 #include "obt/keyboard.h"
51 #include "obt/xml.h"
52
53 #ifdef HAVE_FCNTL_H
54 # include <fcntl.h>
55 #endif
56 #ifdef HAVE_SIGNAL_H
57 # include <signal.h>
58 #endif
59 #ifdef HAVE_STDLIB_H
60 # include <stdlib.h>
61 #endif
62 #ifdef HAVE_LOCALE_H
63 # include <locale.h>
64 #endif
65 #ifdef HAVE_SYS_STAT_H
66 # include <sys/stat.h>
67 # include <sys/types.h>
68 #endif
69 #ifdef HAVE_SYS_WAIT_H
70 # include <sys/types.h>
71 # include <sys/wait.h>
72 #endif
73 #ifdef HAVE_UNISTD_H
74 # include <unistd.h>
75 #endif
76 #include <errno.h>
77
78 #include <X11/cursorfont.h>
79 #if USE_XCURSOR
80 #include <X11/Xcursor/Xcursor.h>
81 #endif
82
83 #include <X11/Xlib.h>
84 #include <X11/keysym.h>
85
86 RrInstance *ob_rr_inst;
87 RrImageCache *ob_rr_icons;
88 RrTheme *ob_rr_theme;
89 ObtMainLoop *ob_main_loop;
90 gint ob_screen;
91 gboolean ob_replace_wm = FALSE;
92 gboolean ob_sm_use = TRUE;
93 gchar *ob_sm_id = NULL;
94 gchar *ob_sm_save_file = NULL;
95 gboolean ob_sm_restore = TRUE;
96 gboolean ob_debug_xinerama = FALSE;
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 KeyCode *keys[OB_NUM_KEYS];
105 static gint exitcode = 0;
106 static guint remote_control = 0;
107 static gboolean being_replaced = FALSE;
108 static gchar *config_file = 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
116 gint main(gint argc, gchar **argv)
117 {
118 gchar *program_name;
119
120 ob_set_state(OB_STATE_STARTING);
121
122 ob_debug_startup();
123
124 /* initialize the locale */
125 if (!setlocale(LC_ALL, ""))
126 g_message("Couldn't set locale from environment.");
127 bindtextdomain(PACKAGE_NAME, LOCALEDIR);
128 bind_textdomain_codeset(PACKAGE_NAME, "UTF-8");
129 textdomain(PACKAGE_NAME);
130
131 if (chdir(g_get_home_dir()) == -1)
132 g_message(_("Unable to change to home directory \"%s\": %s"),
133 g_get_home_dir(), g_strerror(errno));
134
135 /* parse the command line args, which can change the argv[0] */
136 parse_args(&argc, argv);
137 /* parse the environment variables */
138 parse_env();
139
140 program_name = g_path_get_basename(argv[0]);
141 g_set_prgname(program_name);
142
143 if (!remote_control)
144 session_startup(argc, argv);
145
146 if (!obt_display_open(NULL))
147 ob_exit_with_error(_("Failed to open the display from the DISPLAY environment variable."));
148
149 if (remote_control) {
150 /* Send client message telling the OB process to:
151 * remote_control = 1 -> reconfigure
152 * remote_control = 2 -> restart */
153 OBT_PROP_MSG(ob_screen, obt_root(ob_screen),
154 OB_CONTROL, remote_control, 0, 0, 0, 0);
155 obt_display_close();
156 exit(EXIT_SUCCESS);
157 }
158
159 ob_main_loop = obt_main_loop_new();
160
161 /* set up signal handler */
162 obt_main_loop_signal_add(ob_main_loop, SIGUSR1, signal_handler, NULL,NULL);
163 obt_main_loop_signal_add(ob_main_loop, SIGUSR2, signal_handler, NULL,NULL);
164 obt_main_loop_signal_add(ob_main_loop, SIGTERM, signal_handler, NULL,NULL);
165 obt_main_loop_signal_add(ob_main_loop, SIGINT, signal_handler, NULL,NULL);
166 obt_main_loop_signal_add(ob_main_loop, SIGHUP, signal_handler, NULL,NULL);
167 obt_main_loop_signal_add(ob_main_loop, SIGPIPE, signal_handler, NULL,NULL);
168 obt_main_loop_signal_add(ob_main_loop, SIGCHLD, signal_handler, NULL,NULL);
169
170 ob_screen = DefaultScreen(obt_display);
171
172 ob_rr_inst = RrInstanceNew(obt_display, ob_screen);
173 if (ob_rr_inst == NULL)
174 ob_exit_with_error(_("Failed to initialize the obrender library."));
175 /* Saving 3 resizes of an RrImage makes a lot of sense for icons, as there
176 are generally 3 icon sizes needed: the titlebar icon, the menu icon,
177 and the alt-tab icon
178 */
179 ob_rr_icons = RrImageCacheNew(3);
180
181 XSynchronize(obt_display, xsync);
182
183 /* check for locale support */
184 if (!XSupportsLocale())
185 g_message(_("X server does not support locale."));
186 if (!XSetLocaleModifiers(""))
187 g_message(_("Cannot set locale modifiers for the X server."));
188
189 /* set the DISPLAY environment variable for any lauched children, to the
190 display we're using, so they open in the right place. */
191 setenv("DISPLAY", DisplayString(obt_display), TRUE);
192
193 /* create available cursors */
194 cursors[OB_CURSOR_NONE] = None;
195 cursors[OB_CURSOR_POINTER] = load_cursor("left_ptr", XC_left_ptr);
196 cursors[OB_CURSOR_BUSYPOINTER] = load_cursor("left_ptr_watch",XC_left_ptr);
197 cursors[OB_CURSOR_BUSY] = load_cursor("watch", XC_watch);
198 cursors[OB_CURSOR_MOVE] = load_cursor("fleur", XC_fleur);
199 cursors[OB_CURSOR_NORTH] = load_cursor("top_side", XC_top_side);
200 cursors[OB_CURSOR_NORTHEAST] = load_cursor("top_right_corner",
201 XC_top_right_corner);
202 cursors[OB_CURSOR_EAST] = load_cursor("right_side", XC_right_side);
203 cursors[OB_CURSOR_SOUTHEAST] = load_cursor("bottom_right_corner",
204 XC_bottom_right_corner);
205 cursors[OB_CURSOR_SOUTH] = load_cursor("bottom_side", XC_bottom_side);
206 cursors[OB_CURSOR_SOUTHWEST] = load_cursor("bottom_left_corner",
207 XC_bottom_left_corner);
208 cursors[OB_CURSOR_WEST] = load_cursor("left_side", XC_left_side);
209 cursors[OB_CURSOR_NORTHWEST] = load_cursor("top_left_corner",
210 XC_top_left_corner);
211
212 if (screen_annex()) { /* it will be ours! */
213 do {
214 ObPrompt *xmlprompt = NULL;
215
216 if (reconfigure) obt_keyboard_reload();
217
218 /* get the keycodes for keys we use */
219 keys[OB_KEY_RETURN] = obt_keyboard_keysym_to_keycode(XK_Return);
220 keys[OB_KEY_ESCAPE] = obt_keyboard_keysym_to_keycode(XK_Escape);
221 keys[OB_KEY_LEFT] = obt_keyboard_keysym_to_keycode(XK_Left);
222 keys[OB_KEY_RIGHT] = obt_keyboard_keysym_to_keycode(XK_Right);
223 keys[OB_KEY_UP] = obt_keyboard_keysym_to_keycode(XK_Up);
224 keys[OB_KEY_DOWN] = obt_keyboard_keysym_to_keycode(XK_Down);
225 keys[OB_KEY_TAB] = obt_keyboard_keysym_to_keycode(XK_Tab);
226 keys[OB_KEY_SPACE] = obt_keyboard_keysym_to_keycode(XK_space);
227 keys[OB_KEY_HOME] = obt_keyboard_keysym_to_keycode(XK_Home);
228 keys[OB_KEY_END] = obt_keyboard_keysym_to_keycode(XK_End);
229
230 {
231 ObtXmlInst *i;
232
233 /* startup the parsing so everything can register sections
234 of the rc */
235 i = obt_xml_instance_new();
236
237 /* register all the available actions */
238 actions_startup(reconfigure);
239 /* start up config which sets up with the parser */
240 config_startup(i);
241
242 /* parse/load user options */
243 if ((config_file &&
244 obt_xml_load_file(i, config_file, "openbox_config")) ||
245 obt_xml_load_config_file(i, "openbox", "rc.xml",
246 "openbox_config"))
247 {
248 obt_xml_tree_from_root(i);
249 obt_xml_close(i);
250 }
251 else {
252 g_message(_("Unable to find a valid config file, using some simple defaults"));
253 config_file = NULL;
254 }
255
256 if (config_file) {
257 gchar *p = g_filename_to_utf8(config_file, -1,
258 NULL, NULL, NULL);
259 if (p)
260 OBT_PROP_SETS(obt_root(ob_screen), OB_CONFIG_FILE,
261 utf8, p);
262 g_free(p);
263 }
264 else
265 OBT_PROP_ERASE(obt_root(ob_screen), OB_CONFIG_FILE);
266
267 /* we're done with parsing now, kill it */
268 obt_xml_instance_unref(i);
269 }
270
271 /* load the theme specified in the rc file */
272 {
273 RrTheme *theme;
274 if ((theme = RrThemeNew(ob_rr_inst, config_theme, TRUE,
275 config_font_activewindow,
276 config_font_inactivewindow,
277 config_font_menutitle,
278 config_font_menuitem,
279 config_font_activeosd,
280 config_font_inactiveosd)))
281 {
282 RrThemeFree(ob_rr_theme);
283 ob_rr_theme = theme;
284 }
285 if (ob_rr_theme == NULL)
286 ob_exit_with_error(_("Unable to load a theme."));
287
288 OBT_PROP_SETS(obt_root(ob_screen),
289 OB_THEME, utf8, ob_rr_theme->name);
290 }
291
292 if (reconfigure) {
293 GList *it;
294
295 /* update all existing windows for the new theme */
296 for (it = client_list; it; it = g_list_next(it)) {
297 ObClient *c = it->data;
298 frame_adjust_theme(c->frame);
299 }
300 }
301 event_startup(reconfigure);
302 /* focus_backup is used for stacking, so this needs to come before
303 anything that calls stacking_add */
304 sn_startup(reconfigure);
305 window_startup(reconfigure);
306 focus_startup(reconfigure);
307 focus_cycle_startup(reconfigure);
308 focus_cycle_indicator_startup(reconfigure);
309 focus_cycle_popup_startup(reconfigure);
310 screen_startup(reconfigure);
311 grab_startup(reconfigure);
312 group_startup(reconfigure);
313 ping_startup(reconfigure);
314 client_startup(reconfigure);
315 dock_startup(reconfigure);
316 moveresize_startup(reconfigure);
317 keyboard_startup(reconfigure);
318 mouse_startup(reconfigure);
319 menu_frame_startup(reconfigure);
320 menu_startup(reconfigure);
321 prompt_startup(reconfigure);
322
323 if (!reconfigure) {
324 guint32 xid;
325 ObWindow *w;
326
327 /* get all the existing windows */
328 window_manage_all();
329 focus_nothing();
330
331 /* focus what was focused if a wm was already running */
332 if (OBT_PROP_GET32(obt_root(ob_screen),
333 NET_ACTIVE_WINDOW, WINDOW, &xid) &&
334 (w = window_find(xid)) && WINDOW_IS_CLIENT(w))
335 {
336 client_focus(WINDOW_AS_CLIENT(w));
337 }
338 } else {
339 GList *it;
340
341 /* redecorate all existing windows */
342 for (it = client_list; it; it = g_list_next(it)) {
343 ObClient *c = it->data;
344
345 /* the new config can change the window's decorations */
346 client_setup_decor_and_functions(c, FALSE);
347 /* redraw the frames */
348 frame_adjust_area(c->frame, TRUE, TRUE, FALSE);
349 /* the decor sizes may have changed, so the windows may
350 end up in new positions */
351 client_reconfigure(c, FALSE);
352 }
353 }
354
355 reconfigure = FALSE;
356
357 ob_set_state(OB_STATE_RUNNING);
358
359 /* look for parsing errors */
360 {
361 xmlErrorPtr e = xmlGetLastError();
362 if (e) {
363 gchar *m;
364
365 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);
366 xmlprompt =
367 prompt_show_message(m, _("Openbox Syntax Error"), _("Close"));
368 g_free(m);
369 xmlResetError(e);
370 }
371 }
372
373 obt_main_loop_run(ob_main_loop);
374 ob_set_state(reconfigure ?
375 OB_STATE_RECONFIGURING : OB_STATE_EXITING);
376
377 if (xmlprompt) {
378 prompt_unref(xmlprompt);
379 xmlprompt = NULL;
380 }
381
382 if (!reconfigure)
383 window_unmanage_all();
384
385 prompt_shutdown(reconfigure);
386 menu_shutdown(reconfigure);
387 menu_frame_shutdown(reconfigure);
388 mouse_shutdown(reconfigure);
389 keyboard_shutdown(reconfigure);
390 moveresize_shutdown(reconfigure);
391 dock_shutdown(reconfigure);
392 client_shutdown(reconfigure);
393 ping_shutdown(reconfigure);
394 group_shutdown(reconfigure);
395 grab_shutdown(reconfigure);
396 screen_shutdown(reconfigure);
397 focus_cycle_popup_shutdown(reconfigure);
398 focus_cycle_indicator_shutdown(reconfigure);
399 focus_cycle_shutdown(reconfigure);
400 focus_shutdown(reconfigure);
401 window_shutdown(reconfigure);
402 sn_shutdown(reconfigure);
403 event_shutdown(reconfigure);
404 config_shutdown();
405 actions_shutdown(reconfigure);
406
407 /* Free the key codes for built in keys */
408 g_free(keys[OB_KEY_RETURN]);
409 g_free(keys[OB_KEY_ESCAPE]);
410 g_free(keys[OB_KEY_LEFT]);
411 g_free(keys[OB_KEY_RIGHT]);
412 g_free(keys[OB_KEY_UP]);
413 g_free(keys[OB_KEY_DOWN]);
414 g_free(keys[OB_KEY_TAB]);
415 g_free(keys[OB_KEY_SPACE]);
416 g_free(keys[OB_KEY_HOME]);
417 g_free(keys[OB_KEY_END]);
418 } while (reconfigure);
419 }
420
421 XSync(obt_display, FALSE);
422
423 RrThemeFree(ob_rr_theme);
424 RrImageCacheUnref(ob_rr_icons);
425 RrInstanceFree(ob_rr_inst);
426
427 session_shutdown(being_replaced);
428
429 obt_display_close();
430
431 if (restart) {
432 ob_debug_shutdown();
433 if (restart_path != NULL) {
434 gint argcp;
435 gchar **argvp;
436 GError *err = NULL;
437
438 /* run other window manager */
439 if (g_shell_parse_argv(restart_path, &argcp, &argvp, &err)) {
440 execvp(argvp[0], argvp);
441 g_strfreev(argvp);
442 } else {
443 g_message(
444 _("Restart failed to execute new executable \"%s\": %s"),
445 restart_path, err->message);
446 g_error_free(err);
447 }
448 }
449
450 /* we remove the session arguments from argv, so put them back,
451 also don't restore the session on restart */
452 if (ob_sm_save_file != NULL || ob_sm_id != NULL) {
453 gchar **nargv;
454 gint i, l;
455
456 l = argc + 1 +
457 (ob_sm_save_file != NULL ? 2 : 0) +
458 (ob_sm_id != NULL ? 2 : 0);
459 nargv = g_new0(gchar*, l+1);
460 for (i = 0; i < argc; ++i)
461 nargv[i] = argv[i];
462
463 if (ob_sm_save_file != NULL) {
464 nargv[i++] = g_strdup("--sm-save-file");
465 nargv[i++] = ob_sm_save_file;
466 }
467 if (ob_sm_id != NULL) {
468 nargv[i++] = g_strdup("--sm-client-id");
469 nargv[i++] = ob_sm_id;
470 }
471 nargv[i++] = g_strdup("--sm-no-load");
472 g_assert(i == l);
473 argv = nargv;
474 }
475
476 /* re-run me */
477 execvp(argv[0], argv); /* try how we were run */
478 execlp(argv[0], program_name, (gchar*)NULL); /* last resort */
479 }
480
481 /* free stuff passed in from the command line or environment */
482 g_free(ob_sm_save_file);
483 g_free(ob_sm_id);
484 g_free(program_name);
485
486 if (!restart)
487 ob_debug_shutdown();
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 default:
508 ob_debug("Caught signal %d. Exiting.", signal);
509 /* TERM and INT return a 0 code */
510 ob_exit(!(signal == SIGTERM || signal == SIGINT));
511 }
512 }
513
514 static void print_version(void)
515 {
516 g_print("Openbox %s\n", PACKAGE_VERSION);
517 g_print(_("Copyright (c)"));
518 g_print(" 2008 Mikael Magnusson\n");
519 g_print(_("Copyright (c)"));
520 g_print(" 2003-2006 Dana Jansens\n\n");
521 g_print("This program comes with ABSOLUTELY NO WARRANTY.\n");
522 g_print("This is free software, and you are welcome to redistribute it\n");
523 g_print("under certain conditions. See the file COPYING for details.\n\n");
524 }
525
526 static void print_help(void)
527 {
528 g_print(_("Syntax: openbox [options]\n"));
529 g_print(_("\nOptions:\n"));
530 g_print(_(" --help Display this help and exit\n"));
531 g_print(_(" --version Display the version and exit\n"));
532 g_print(_(" --replace Replace the currently running window manager\n"));
533 /* TRANSLATORS: if you translate "FILE" here, make sure to keep the "Specify..."
534 aligned still, if you have to, make a new line with \n and 22 spaces. It's
535 fine to leave it as FILE though. */
536 g_print(_(" --config-file FILE Specify the path to the config file to use\n"));
537 g_print(_(" --sm-disable Disable connection to the session manager\n"));
538 g_print(_("\nPassing messages to a running Openbox instance:\n"));
539 g_print(_(" --reconfigure Reload Openbox's configuration\n"));
540 g_print(_(" --restart Restart Openbox\n"));
541 g_print(_(" --exit Exit Openbox\n"));
542 g_print(_("\nDebugging options:\n"));
543 g_print(_(" --sync Run in synchronous mode\n"));
544 g_print(_(" --debug Display debugging output\n"));
545 g_print(_(" --debug-focus Display debugging output for focus handling\n"));
546 g_print(_(" --debug-session Display debugging output for session management\n"));
547 g_print(_(" --debug-xinerama Split the display into fake xinerama screens\n"));
548 g_print(_("\nPlease report bugs at %s\n"), PACKAGE_BUGREPORT);
549 }
550
551 static void remove_args(gint *argc, gchar **argv, gint index, gint num)
552 {
553 gint i;
554
555 for (i = index; i < *argc - num; ++i)
556 argv[i] = argv[i+num];
557 for (; i < *argc; ++i)
558 argv[i] = NULL;
559 *argc -= num;
560 }
561
562 static void parse_env(void)
563 {
564 const gchar *id;
565
566 /* unset this so we don't pass it on unknowingly */
567 unsetenv("DESKTOP_STARTUP_ID");
568
569 /* this is how gnome-session passes in a session client id */
570 id = g_getenv("DESKTOP_AUTOSTART_ID");
571 if (id) {
572 unsetenv("DESKTOP_AUTOSTART_ID");
573 if (ob_sm_id) g_free(ob_sm_id);
574 ob_sm_id = g_strdup(id);
575 ob_debug_type(OB_DEBUG_SM,
576 "DESKTOP_AUTOSTART_ID %s supercedes --sm-client-id\n",
577 ob_sm_id);
578 }
579 }
580
581 static void parse_args(gint *argc, gchar **argv)
582 {
583 gint i;
584
585 for (i = 1; i < *argc; ++i) {
586 if (!strcmp(argv[i], "--version")) {
587 print_version();
588 exit(0);
589 }
590 else if (!strcmp(argv[i], "--help")) {
591 print_help();
592 exit(0);
593 }
594 else if (!strcmp(argv[i], "--g-fatal-warnings")) {
595 g_log_set_always_fatal(G_LOG_LEVEL_CRITICAL);
596 }
597 else if (!strcmp(argv[i], "--replace")) {
598 ob_replace_wm = TRUE;
599 remove_args(argc, argv, i, 1);
600 --i; /* this arg was removed so go back */
601 }
602 else if (!strcmp(argv[i], "--sync")) {
603 xsync = TRUE;
604 }
605 else if (!strcmp(argv[i], "--debug")) {
606 ob_debug_enable(OB_DEBUG_NORMAL, TRUE);
607 ob_debug_enable(OB_DEBUG_APP_BUGS, TRUE);
608 }
609 else if (!strcmp(argv[i], "--debug-focus")) {
610 ob_debug_enable(OB_DEBUG_FOCUS, TRUE);
611 }
612 else if (!strcmp(argv[i], "--debug-session")) {
613 ob_debug_enable(OB_DEBUG_SM, TRUE);
614 }
615 else if (!strcmp(argv[i], "--debug-xinerama")) {
616 ob_debug_xinerama = TRUE;
617 }
618 else if (!strcmp(argv[i], "--reconfigure")) {
619 remote_control = 1;
620 }
621 else if (!strcmp(argv[i], "--restart")) {
622 remote_control = 2;
623 }
624 else if (!strcmp(argv[i], "--exit")) {
625 remote_control = 3;
626 }
627 else if (!strcmp(argv[i], "--config-file")) {
628 if (i == *argc - 1) /* no args left */
629 g_printerr(_("--config-file requires an argument\n"));
630 else {
631 /* this will be in the current locale encoding, which is
632 what we want */
633 config_file = argv[i+1];
634 ++i; /* skip the argument */
635 ob_debug("--config-file %s", config_file);
636 }
637 }
638 else if (!strcmp(argv[i], "--sm-save-file")) {
639 if (i == *argc - 1) /* no args left */
640 /* not translated cuz it's sekret */
641 g_printerr("--sm-save-file requires an argument\n");
642 else {
643 ob_sm_save_file = g_strdup(argv[i+1]);
644 remove_args(argc, argv, i, 2);
645 --i; /* this arg was removed so go back */
646 ob_debug_type(OB_DEBUG_SM, "--sm-save-file %s",
647 ob_sm_save_file);
648 }
649 }
650 else if (!strcmp(argv[i], "--sm-client-id")) {
651 if (i == *argc - 1) /* no args left */
652 /* not translated cuz it's sekret */
653 g_printerr("--sm-client-id requires an argument\n");
654 else {
655 ob_sm_id = g_strdup(argv[i+1]);
656 remove_args(argc, argv, i, 2);
657 --i; /* this arg was removed so go back */
658 ob_debug_type(OB_DEBUG_SM, "--sm-client-id %s", ob_sm_id);
659 }
660 }
661 else if (!strcmp(argv[i], "--sm-disable")) {
662 ob_sm_use = FALSE;
663 }
664 else if (!strcmp(argv[i], "--sm-no-load")) {
665 ob_sm_restore = FALSE;
666 remove_args(argc, argv, i, 1);
667 --i; /* this arg was removed so go back */
668 }
669 else {
670 /* this is a memleak.. oh well.. heh */
671 gchar *err = g_strdup_printf
672 (_("Invalid command line argument \"%s\"\n"), argv[i]);
673 ob_exit_with_error(err);
674 }
675 }
676 }
677
678 static Cursor load_cursor(const gchar *name, guint fontval)
679 {
680 Cursor c = None;
681
682 #if USE_XCURSOR
683 c = XcursorLibraryLoadCursor(obt_display, name);
684 #endif
685 if (c == None)
686 c = XCreateFontCursor(obt_display, fontval);
687 return c;
688 }
689
690 void ob_exit_with_error(const gchar *msg)
691 {
692 g_message("%s", msg);
693 session_shutdown(TRUE);
694 exit(EXIT_FAILURE);
695 }
696
697 void ob_restart_other(const gchar *path)
698 {
699 restart_path = g_strdup(path);
700 ob_restart();
701 }
702
703 void ob_restart(void)
704 {
705 restart = TRUE;
706 ob_exit(0);
707 }
708
709 void ob_reconfigure(void)
710 {
711 reconfigure = TRUE;
712 ob_exit(0);
713 }
714
715 void ob_exit(gint code)
716 {
717 exitcode = code;
718 obt_main_loop_exit(ob_main_loop);
719 }
720
721 void ob_exit_replace(void)
722 {
723 exitcode = 0;
724 being_replaced = TRUE;
725 obt_main_loop_exit(ob_main_loop);
726 }
727
728 Cursor ob_cursor(ObCursor cursor)
729 {
730 g_assert(cursor < OB_NUM_CURSORS);
731 return cursors[cursor];
732 }
733
734 gboolean ob_keycode_match(KeyCode code, ObKey key)
735 {
736 KeyCode *k;
737
738 g_assert(key < OB_NUM_KEYS);
739 for (k = keys[key]; *k; ++k)
740 if (*k == code) return TRUE;
741 return FALSE;
742 }
743
744 ObState ob_state(void)
745 {
746 return state;
747 }
748
749 void ob_set_state(ObState s)
750 {
751 state = s;
752 }
my patches for the openbox window manager
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