+/* -*- indent-tabs-mode: nil; tab-width: 4; c-basic-offset: 4; -*-
+
+ openbox.c for the Openbox window manager
+ Copyright (c) 2006 Mikael Magnusson
+ Copyright (c) 2003-2007 Dana Jansens
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ See the COPYING file for a copy of the GNU General Public License.
+*/
+
+#include "debug.h"
#include "openbox.h"
+#include "session.h"
+#include "dock.h"
+#include "modkeys.h"
#include "event.h"
+#include "menu.h"
#include "client.h"
-#include "dispatch.h"
#include "xerror.h"
#include "prop.h"
#include "screen.h"
+#include "actions.h"
+#include "startupnotify.h"
#include "focus.h"
+#include "focus_cycle.h"
+#include "focus_cycle_indicator.h"
+#include "focus_cycle_popup.h"
+#include "moveresize.h"
+#include "frame.h"
+#include "framerender.h"
+#include "keyboard.h"
+#include "mouse.h"
#include "extensions.h"
-#include "gettext.h"
-#include "config.h"
+#include "menuframe.h"
#include "grab.h"
-#include "engine.h"
-#include "themerc.h"
-#include "plugin.h"
-#include "timer.h"
-#include "../render/render.h"
-#include "../render/font.h"
+#include "group.h"
+#include "config.h"
+#include "ping.h"
+#include "mainloop.h"
+#include "gettext.h"
+#include "parser/parse.h"
+#include "render/render.h"
+#include "render/theme.h"
#ifdef HAVE_FCNTL_H
# include <fcntl.h>
#ifdef HAVE_STDLIB_H
# include <stdlib.h>
#endif
-#ifdef HAVE_SYS_WAIT_H
-# include <sys/types.h>
-# include <sys/wait.h>
-#endif
#ifdef HAVE_LOCALE_H
# include <locale.h>
#endif
-#ifdef HAVE_UNISTD_H
-# include <unistd.h>
-#endif
#ifdef HAVE_SYS_STAT_H
# include <sys/stat.h>
# include <sys/types.h>
#endif
+#ifdef HAVE_SYS_WAIT_H
+# include <sys/types.h>
+# include <sys/wait.h>
+#endif
+#ifdef HAVE_UNISTD_H
+# include <unistd.h>
+#endif
+#include <errno.h>
#include <X11/cursorfont.h>
+#if USE_XCURSOR
+#include <X11/Xcursor/Xcursor.h>
+#endif
-Display *ob_display = NULL;
-int ob_screen;
-Window ob_root;
-State ob_state;
-gboolean ob_shutdown = FALSE;
-gboolean ob_restart = FALSE;
-char *ob_restart_path = NULL;
-gboolean ob_remote = FALSE;
-gboolean ob_sync = FALSE;
-Cursors ob_cursors;
-char *ob_rc_path = NULL;
-
-void signal_handler(const ObEvent *e, void *data);
-void parse_args(int argc, char **argv);
-
-int main(int argc, char **argv)
+#include <X11/Xlib.h>
+#include <X11/keysym.h>
+
+
+RrInstance *ob_rr_inst;
+RrTheme *ob_rr_theme;
+ObMainLoop *ob_main_loop;
+Display *ob_display;
+gint ob_screen;
+gboolean ob_replace_wm = FALSE;
+gboolean ob_sm_use = TRUE;
+gchar *ob_sm_id = NULL;
+gchar *ob_sm_save_file = NULL;
+gboolean ob_sm_restore = TRUE;
+gboolean ob_debug_xinerama = FALSE;
+
+static ObState state;
+static gboolean xsync = FALSE;
+static gboolean reconfigure = FALSE;
+static gboolean restart = FALSE;
+static gchar *restart_path = NULL;
+static Cursor cursors[OB_NUM_CURSORS];
+static KeyCode keys[OB_NUM_KEYS];
+static gint exitcode = 0;
+static guint remote_control = 0;
+static gboolean being_replaced = FALSE;
+static gchar *config_file = NULL;
+
+static void signal_handler(gint signal, gpointer data);
+static void remove_args(gint *argc, gchar **argv, gint index, gint num);
+static void parse_env();
+static void parse_args(gint *argc, gchar **argv);
+static Cursor load_cursor(const gchar *name, guint fontval);
+
+gint main(gint argc, gchar **argv)
{
- struct sigaction action;
- sigset_t sigset;
- char *path;
+ gchar *program_name;
- ob_state = State_Starting;
+ state = OB_STATE_STARTING;
/* initialize the locale */
if (!setlocale(LC_ALL, ""))
- g_warning("Couldn't set locale from environment.\n");
- bindtextdomain(PACKAGE, LOCALEDIR);
- bind_textdomain_codeset(PACKAGE, "UTF-8");
- textdomain(PACKAGE);
+ g_message("Couldn't set locale from environment.");
+ bindtextdomain(PACKAGE_NAME, LOCALEDIR);
+ bind_textdomain_codeset(PACKAGE_NAME, "UTF-8");
+ textdomain(PACKAGE_NAME);
- /* start our event dispatcher and register for signals */
- dispatch_startup();
- dispatch_register(Event_Signal, signal_handler, NULL);
+ if (chdir(g_get_home_dir()) == -1)
+ g_message(_("Unable to change to home directory '%s': %s"),
+ g_get_home_dir(), g_strerror(errno));
- /* set up signal handler */
- sigemptyset(&sigset);
- action.sa_handler = dispatch_signal;
- action.sa_mask = sigset;
- action.sa_flags = SA_NOCLDSTOP;
- sigaction(SIGUSR1, &action, (struct sigaction *) NULL);
- sigaction(SIGPIPE, &action, (struct sigaction *) NULL);
- sigaction(SIGSEGV, &action, (struct sigaction *) NULL);
- sigaction(SIGFPE, &action, (struct sigaction *) NULL);
- sigaction(SIGTERM, &action, (struct sigaction *) NULL);
- sigaction(SIGINT, &action, (struct sigaction *) NULL);
- sigaction(SIGHUP, &action, (struct sigaction *) NULL);
- sigaction(SIGCHLD, &action, (struct sigaction *) NULL);
-
- /* anything that died while we were restarting won't give us a SIGCHLD */
- while (waitpid(-1, NULL, WNOHANG) > 0);
-
- /* create the ~/.openbox dir */
- path = g_build_filename(g_get_home_dir(), ".openbox", NULL);
- mkdir(path, (S_IRUSR | S_IWUSR | S_IXUSR | S_IRGRP | S_IWGRP | S_IXGRP |
- S_IROTH | S_IWOTH | S_IXOTH));
- g_free(path);
-
- /* parse out command line args */
- parse_args(argc, argv);
+ /* parse the command line args, which can change the argv[0] */
+ parse_args(&argc, argv);
+ /* parse the environment variables */
+ parse_env();
- ob_display = XOpenDisplay(NULL);
- if (ob_display == NULL) {
- /* print a message and exit */
- g_critical("Failed to open the display.");
- exit(1);
+ program_name = g_path_get_basename(argv[0]);
+ g_set_prgname(program_name);
+
+ if (!remote_control) {
+ parse_paths_startup();
+
+ session_startup(argc, argv);
}
- if (fcntl(ConnectionNumber(ob_display), F_SETFD, 1) == -1) {
- /* print a message and exit */
- g_critical("Failed to set display as close-on-exec.");
- exit(1);
+
+
+ ob_display = XOpenDisplay(NULL);
+ if (ob_display == NULL)
+ ob_exit_with_error(_("Failed to open the display from the DISPLAY environment variable."));
+ if (fcntl(ConnectionNumber(ob_display), F_SETFD, 1) == -1)
+ ob_exit_with_error("Failed to set display as close-on-exec");
+
+ if (remote_control) {
+ prop_startup();
+
+ /* Send client message telling the OB process to:
+ * remote_control = 1 -> reconfigure
+ * remote_control = 2 -> restart */
+ PROP_MSG(RootWindow(ob_display, ob_screen),
+ ob_control, remote_control, 0, 0, 0);
+ XCloseDisplay(ob_display);
+ exit(EXIT_SUCCESS);
}
-
+
+ ob_main_loop = ob_main_loop_new(ob_display);
+
+ /* set up signal handler */
+ ob_main_loop_signal_add(ob_main_loop, SIGUSR1, signal_handler, NULL, NULL);
+ ob_main_loop_signal_add(ob_main_loop, SIGUSR2, signal_handler, NULL, NULL);
+ ob_main_loop_signal_add(ob_main_loop, SIGTERM, signal_handler, NULL, NULL);
+ ob_main_loop_signal_add(ob_main_loop, SIGINT, signal_handler, NULL, NULL);
+ ob_main_loop_signal_add(ob_main_loop, SIGHUP, signal_handler, NULL, NULL);
+ ob_main_loop_signal_add(ob_main_loop, SIGPIPE, signal_handler, NULL, NULL);
+ ob_main_loop_signal_add(ob_main_loop, SIGCHLD, signal_handler, NULL, NULL);
+
ob_screen = DefaultScreen(ob_display);
- ob_root = RootWindow(ob_display, ob_screen);
- /* XXX fork self onto other screens */
-
- XSynchronize(ob_display, ob_sync);
+ ob_rr_inst = RrInstanceNew(ob_display, ob_screen);
+ if (ob_rr_inst == NULL)
+ ob_exit_with_error(_("Failed to initialize the obrender library."));
+
+ XSynchronize(ob_display, xsync);
/* check for locale support */
if (!XSupportsLocale())
- g_warning("X server does not support locale.");
+ g_message(_("X server does not support locale."));
if (!XSetLocaleModifiers(""))
- g_warning("Cannot set locale modifiers for the X server.");
+ g_message(_("Cannot set locale modifiers for the X server."));
/* set our error handler */
XSetErrorHandler(xerror_handler);
/* set the DISPLAY environment variable for any lauched children, to the
display we're using, so they open in the right place. */
- putenv(g_strdup_printf("DISPLAY=%s", DisplayString(ob_display)));
+ setenv("DISPLAY", DisplayString(ob_display), TRUE);
+
+ /* create available cursors */
+ cursors[OB_CURSOR_NONE] = None;
+ cursors[OB_CURSOR_POINTER] = load_cursor("left_ptr", XC_left_ptr);
+ cursors[OB_CURSOR_BUSYPOINTER] = load_cursor("left_ptr_watch",XC_left_ptr);
+ cursors[OB_CURSOR_BUSY] = load_cursor("watch", XC_watch);
+ cursors[OB_CURSOR_MOVE] = load_cursor("fleur", XC_fleur);
+ cursors[OB_CURSOR_NORTH] = load_cursor("top_side", XC_top_side);
+ cursors[OB_CURSOR_NORTHEAST] = load_cursor("top_right_corner",
+ XC_top_right_corner);
+ cursors[OB_CURSOR_EAST] = load_cursor("right_side", XC_right_side);
+ cursors[OB_CURSOR_SOUTHEAST] = load_cursor("bottom_right_corner",
+ XC_bottom_right_corner);
+ cursors[OB_CURSOR_SOUTH] = load_cursor("bottom_side", XC_bottom_side);
+ cursors[OB_CURSOR_SOUTHWEST] = load_cursor("bottom_left_corner",
+ XC_bottom_left_corner);
+ cursors[OB_CURSOR_WEST] = load_cursor("left_side", XC_left_side);
+ cursors[OB_CURSOR_NORTHWEST] = load_cursor("top_left_corner",
+ XC_top_left_corner);
- ob_cursors.left_ptr = XCreateFontCursor(ob_display, XC_left_ptr);
- ob_cursors.ll_angle = XCreateFontCursor(ob_display, XC_ll_angle);
- ob_cursors.lr_angle = XCreateFontCursor(ob_display, XC_lr_angle);
prop_startup(); /* get atoms values for the display */
extensions_query_all(); /* find which extensions are present */
-
+
if (screen_annex()) { /* it will be ours! */
- timer_startup();
- config_startup();
- render_startup();
- font_startup();
- plugin_startup();
-
- /* load the plugins specified in the pluginrc */
- plugin_loadall();
- /* parse/load user options */
- config_parse();
-
- engine_startup();
- event_startup();
- screen_startup();
- focus_startup();
- client_startup();
- grab_startup();
-
- /* call startup for all the plugins */
- plugin_startall();
-
- /* get all the existing windows */
- client_manage_all();
-
- ob_state = State_Running;
- while (!ob_shutdown)
- event_loop();
- ob_state = State_Exiting;
-
- client_unmanage_all();
-
- plugin_shutdown(); /* calls all the plugins' shutdown functions */
- grab_shutdown();
- client_shutdown();
- focus_shutdown();
- screen_shutdown();
- event_shutdown();
- engine_shutdown();
- themerc_shutdown();
- render_shutdown();
- config_shutdown();
- timer_shutdown();
+ do {
+ modkeys_startup(reconfigure);
+
+ /* get the keycodes for keys we use */
+ keys[OB_KEY_RETURN] = modkeys_sym_to_code(XK_Return);
+ keys[OB_KEY_ESCAPE] = modkeys_sym_to_code(XK_Escape);
+ keys[OB_KEY_LEFT] = modkeys_sym_to_code(XK_Left);
+ keys[OB_KEY_RIGHT] = modkeys_sym_to_code(XK_Right);
+ keys[OB_KEY_UP] = modkeys_sym_to_code(XK_Up);
+ keys[OB_KEY_DOWN] = modkeys_sym_to_code(XK_Down);
+
+ {
+ ObParseInst *i;
+ xmlDocPtr doc;
+ xmlNodePtr node;
+
+ /* startup the parsing so everything can register sections
+ of the rc */
+ i = parse_startup();
+
+ /* register all the available actions */
+ actions_startup(reconfigure);
+ /* start up config which sets up with the parser */
+ config_startup(i);
+
+ /* parse/load user options */
+ if (parse_load_rc(config_file, &doc, &node)) {
+ parse_tree(i, doc, node->xmlChildrenNode);
+ parse_close(doc);
+ }
+ else {
+ g_message(_("Unable to find a valid config file, using some simple defaults"));
+ config_file = NULL;
+ }
+
+ if (config_file) {
+ gchar *p = g_filename_to_utf8(config_file, -1,
+ NULL, NULL, NULL);
+ if (p)
+ PROP_SETS(RootWindow(ob_display, ob_screen),
+ ob_config_file, p);
+ g_free(p);
+ }
+ else
+ PROP_ERASE(RootWindow(ob_display, ob_screen),
+ ob_config_file);
+
+ /* we're done with parsing now, kill it */
+ parse_shutdown(i);
+ }
+
+ /* load the theme specified in the rc file */
+ {
+ RrTheme *theme;
+ if ((theme = RrThemeNew(ob_rr_inst, config_theme, TRUE,
+ config_font_activewindow,
+ config_font_inactivewindow,
+ config_font_menutitle,
+ config_font_menuitem,
+ config_font_osd)))
+ {
+ RrThemeFree(ob_rr_theme);
+ ob_rr_theme = theme;
+ }
+ if (ob_rr_theme == NULL)
+ ob_exit_with_error(_("Unable to load a theme."));
+
+ PROP_SETS(RootWindow(ob_display, ob_screen),
+ ob_theme, ob_rr_theme->name);
+ }
+
+ if (reconfigure) {
+ GList *it;
+
+ /* update all existing windows for the new theme */
+ for (it = client_list; it; it = g_list_next(it)) {
+ ObClient *c = it->data;
+ frame_adjust_theme(c->frame);
+ }
+ }
+ event_startup(reconfigure);
+ /* focus_backup is used for stacking, so this needs to come before
+ anything that calls stacking_add */
+ sn_startup(reconfigure);
+ window_startup(reconfigure);
+ focus_startup(reconfigure);
+ focus_cycle_startup(reconfigure);
+ focus_cycle_indicator_startup(reconfigure);
+ focus_cycle_popup_startup(reconfigure);
+ screen_startup(reconfigure);
+ grab_startup(reconfigure);
+ group_startup(reconfigure);
+ ping_startup(reconfigure);
+ client_startup(reconfigure);
+ dock_startup(reconfigure);
+ moveresize_startup(reconfigure);
+ keyboard_startup(reconfigure);
+ mouse_startup(reconfigure);
+ menu_frame_startup(reconfigure);
+ menu_startup(reconfigure);
+
+ if (!reconfigure) {
+ guint32 xid;
+ ObWindow *w;
+
+ /* get all the existing windows */
+ client_manage_all();
+ focus_nothing();
+
+ /* focus what was focused if a wm was already running */
+ if (PROP_GET32(RootWindow(ob_display, ob_screen),
+ net_active_window, window, &xid) &&
+ (w = g_hash_table_lookup(window_map, &xid)) &&
+ WINDOW_IS_CLIENT(w))
+ {
+ client_focus(WINDOW_AS_CLIENT(w));
+ }
+ } else {
+ GList *it;
+
+ /* redecorate all existing windows */
+ for (it = client_list; it; it = g_list_next(it)) {
+ ObClient *c = it->data;
+
+ /* the new config can change the window's decorations */
+ client_setup_decor_and_functions(c, FALSE);
+ /* redraw the frames */
+ frame_adjust_area(c->frame, TRUE, TRUE, FALSE);
+ /* the decor sizes may have changed, so the windows may
+ end up in new positions */
+ client_reconfigure(c, FALSE);
+ }
+ }
+
+ reconfigure = FALSE;
+
+ state = OB_STATE_RUNNING;
+ ob_main_loop_run(ob_main_loop);
+ state = OB_STATE_EXITING;
+
+ if (!reconfigure) {
+ dock_remove_all();
+ client_unmanage_all();
+ }
+
+ menu_shutdown(reconfigure);
+ menu_frame_shutdown(reconfigure);
+ mouse_shutdown(reconfigure);
+ keyboard_shutdown(reconfigure);
+ moveresize_shutdown(reconfigure);
+ dock_shutdown(reconfigure);
+ client_shutdown(reconfigure);
+ ping_shutdown(reconfigure);
+ group_shutdown(reconfigure);
+ grab_shutdown(reconfigure);
+ screen_shutdown(reconfigure);
+ focus_cycle_popup_shutdown(reconfigure);
+ focus_cycle_indicator_shutdown(reconfigure);
+ focus_cycle_shutdown(reconfigure);
+ focus_shutdown(reconfigure);
+ window_shutdown(reconfigure);
+ sn_shutdown(reconfigure);
+ event_shutdown(reconfigure);
+ config_shutdown();
+ actions_shutdown(reconfigure);
+ modkeys_shutdown(reconfigure);
+ } while (reconfigure);
}
- dispatch_shutdown();
+ XSync(ob_display, FALSE);
+
+ RrThemeFree(ob_rr_theme);
+ RrInstanceFree(ob_rr_inst);
+
+ session_shutdown(being_replaced);
XCloseDisplay(ob_display);
- if (ob_restart) {
- if (ob_restart_path != NULL) {
- int argcp;
- char **argvp;
+ parse_paths_shutdown();
+
+ if (restart) {
+ if (restart_path != NULL) {
+ gint argcp;
+ gchar **argvp;
GError *err = NULL;
- /* run other shit */
- if (g_shell_parse_argv(ob_restart_path, &argcp, &argvp, &err)) {
+ /* run other window manager */
+ if (g_shell_parse_argv(restart_path, &argcp, &argvp, &err)) {
execvp(argvp[0], argvp);
g_strfreev(argvp);
} else {
- g_warning("failed to execute '%s': %s", ob_restart_path,
- err->message);
+ g_message(
+ _("Restart failed to execute new executable '%s': %s"),
+ restart_path, err->message);
+ g_error_free(err);
}
}
+ /* we remove the session arguments from argv, so put them back,
+ also don't restore the session on restart */
+ if (ob_sm_save_file != NULL || ob_sm_id != NULL) {
+ gchar **nargv;
+ gint i, l;
+
+ l = argc + 1 +
+ (ob_sm_save_file != NULL ? 2 : 0) +
+ (ob_sm_id != NULL ? 2 : 0);
+ nargv = g_new0(gchar*, l+1);
+ for (i = 0; i < argc; ++i)
+ nargv[i] = argv[i];
+
+ if (ob_sm_save_file != NULL) {
+ nargv[i++] = g_strdup("--sm-save-file");
+ nargv[i++] = ob_sm_save_file;
+ }
+ if (ob_sm_id != NULL) {
+ nargv[i++] = g_strdup("--sm-client-id");
+ nargv[i++] = ob_sm_id;
+ }
+ nargv[i++] = g_strdup("--sm-no-load");
+ g_assert(i == l);
+ argv = nargv;
+ }
+
/* re-run me */
execvp(argv[0], argv); /* try how we were run */
- execlp(BINARY, BINARY, NULL); /* try this as a last resort */
+ execlp(argv[0], program_name, (gchar*)NULL); /* last resort */
}
-
- return 0;
+
+ /* free stuff passed in from the command line or environment */
+ g_free(ob_sm_save_file);
+ g_free(ob_sm_id);
+ g_free(program_name);
+
+ return exitcode;
}
-void signal_handler(const ObEvent *e, void *data)
+static void signal_handler(gint signal, gpointer data)
{
- int s;
-
- s = e->data.s.signal;
- switch (s) {
+ switch (signal) {
case SIGUSR1:
- g_message("Caught SIGUSR1 signal. Restarting.");
- ob_shutdown = ob_restart = TRUE;
- break;
-
+ ob_debug("Caught signal %d. Restarting.\n", signal);
+ ob_restart();
+ break;
+ case SIGUSR2:
+ ob_debug("Caught signal %d. Reconfiguring.\n", signal);
+ ob_reconfigure();
+ break;
case SIGCHLD:
- wait(NULL);
- break;
-
- case SIGHUP:
- case SIGINT:
- case SIGTERM:
- case SIGPIPE:
- g_message("Caught signal %d. Exiting.", s);
- ob_shutdown = TRUE;
- break;
-
- case SIGFPE:
- case SIGSEGV:
- g_error("Caught signal %d. Aborting and dumping core.", s);
+ /* reap children */
+ while (waitpid(-1, NULL, WNOHANG) > 0);
+ break;
+ default:
+ ob_debug("Caught signal %d. Exiting.\n", signal);
+ /* TERM and INT return a 0 code */
+ ob_exit(!(signal == SIGTERM || signal == SIGINT));
}
}
-void print_version()
+static void print_version()
{
- g_print("Openbox %s\n\n", VERSION);
+ g_print("Openbox %s\n", PACKAGE_VERSION);
+ g_print(_("Copyright (c)"));
+ g_print(" 2008 Mikael Magnusson\n");
+ g_print(_("Copyright (c)"));
+ g_print(" 2003-2006 Dana Jansens\n\n");
g_print("This program comes with ABSOLUTELY NO WARRANTY.\n");
g_print("This is free software, and you are welcome to redistribute it\n");
g_print("under certain conditions. See the file COPYING for details.\n\n");
}
-void print_help()
+static void print_help()
+{
+ g_print(_("Syntax: openbox [options]\n"));
+ g_print(_("\nOptions:\n"));
+ g_print(_(" --help Display this help and exit\n"));
+ g_print(_(" --version Display the version and exit\n"));
+ g_print(_(" --replace Replace the currently running window manager\n"));
+ g_print(_(" --config-file FILE Specify the path to the config file to use\n"));
+ g_print(_(" --sm-disable Disable connection to the session manager\n"));
+ g_print(_("\nPassing messages to a running Openbox instance:\n"));
+ g_print(_(" --reconfigure Reload Openbox's configuration\n"));
+ g_print(_(" --restart Restart Openbox\n"));
+ g_print(_(" --exit Exit Openbox\n"));
+ g_print(_("\nDebugging options:\n"));
+ g_print(_(" --sync Run in synchronous mode\n"));
+ g_print(_(" --debug Display debugging output\n"));
+ g_print(_(" --debug-focus Display debugging output for focus handling\n"));
+ g_print(_(" --debug-xinerama Split the display into fake xinerama screens\n"));
+ g_print(_("\nPlease report bugs at %s\n"), PACKAGE_BUGREPORT);
+}
+
+static void remove_args(gint *argc, gchar **argv, gint index, gint num)
+{
+ gint i;
+
+ for (i = index; i < *argc - num; ++i)
+ argv[i] = argv[i+num];
+ for (; i < *argc; ++i)
+ argv[i] = NULL;
+ *argc -= num;
+}
+
+static void parse_env()
{
- print_version();
- g_print("Syntax: %s [options]\n\n", BINARY);
- g_print("Options:\n\n");
- g_print(" -rc PATH Specify the path to the rc file to use\n");
- g_print(" -help Display this help and exit\n");
- g_print(" -version Display the version and exit\n");
- g_print(" -sync Run in synchronous mode (this is slow and meant\n"
- " for debugging X routines)\n");
- g_print("\nPlease report bugs at %s\n", BUGURL);
+ /* unset this so we don't pass it on unknowingly */
+ unsetenv("DESKTOP_STARTUP_ID");
}
-void parse_args(int argc, char **argv)
+static void parse_args(gint *argc, gchar **argv)
{
- int i;
+ gint i;
- for (i = 1; i < argc; ++i) {
- if (!strcmp(argv[i], "-version")) {
+ for (i = 1; i < *argc; ++i) {
+ if (!strcmp(argv[i], "--version")) {
print_version();
exit(0);
- } else if (!strcmp(argv[i], "-help")) {
+ }
+ else if (!strcmp(argv[i], "--help")) {
print_help();
exit(0);
- } else if (!strcmp(argv[i], "-sync")) {
- ob_sync = TRUE;
- } else if (!strcmp(argv[i], "-rc")) {
- if (i == argc - 1) /* no args left */
- g_printerr("-rc requires an argument\n");
- else
- ob_rc_path = argv[++i];
- } else {
- g_printerr("Invalid option: '%s'\n\n", argv[i]);
- print_help();
- exit(1);
+ }
+ else if (!strcmp(argv[i], "--g-fatal-warnings")) {
+ g_log_set_always_fatal(G_LOG_LEVEL_CRITICAL);
+ }
+ else if (!strcmp(argv[i], "--replace")) {
+ ob_replace_wm = TRUE;
+ remove_args(argc, argv, i, 1);
+ --i; /* this arg was removed so go back */
+ }
+ else if (!strcmp(argv[i], "--sync")) {
+ xsync = TRUE;
+ }
+ else if (!strcmp(argv[i], "--debug")) {
+ ob_debug_show_output(TRUE);
+ ob_debug_enable(OB_DEBUG_SM, TRUE);
+ ob_debug_enable(OB_DEBUG_APP_BUGS, TRUE);
+ }
+ else if (!strcmp(argv[i], "--debug-focus")) {
+ ob_debug_show_output(TRUE);
+ ob_debug_enable(OB_DEBUG_SM, TRUE);
+ ob_debug_enable(OB_DEBUG_APP_BUGS, TRUE);
+ ob_debug_enable(OB_DEBUG_FOCUS, TRUE);
+ }
+ else if (!strcmp(argv[i], "--debug-xinerama")) {
+ ob_debug_xinerama = TRUE;
+ }
+ else if (!strcmp(argv[i], "--reconfigure")) {
+ remote_control = 1;
+ }
+ else if (!strcmp(argv[i], "--restart")) {
+ remote_control = 2;
+ }
+ else if (!strcmp(argv[i], "--exit")) {
+ remote_control = 3;
+ }
+ else if (!strcmp(argv[i], "--config-file")) {
+ if (i == *argc - 1) /* no args left */
+ /* not translated cuz it's sekret */
+ g_printerr(_("--config-file requires an argument\n"));
+ else {
+ /* this will be in the current locale encoding, which is
+ what we want */
+ config_file = argv[i+1];
+ ++i; /* skip the argument */
+ ob_debug("--config-file %s\n", config_file);
+ }
+ }
+ else if (!strcmp(argv[i], "--sm-save-file")) {
+ if (i == *argc - 1) /* no args left */
+ /* not translated cuz it's sekret */
+ g_printerr("--sm-save-file requires an argument\n");
+ else {
+ ob_sm_save_file = g_strdup(argv[i+1]);
+ remove_args(argc, argv, i, 2);
+ --i; /* this arg was removed so go back */
+ ob_debug_type(OB_DEBUG_SM, "--sm-save-file %s\n",
+ ob_sm_save_file);
+ }
+ }
+ else if (!strcmp(argv[i], "--sm-client-id")) {
+ if (i == *argc - 1) /* no args left */
+ /* not translated cuz it's sekret */
+ g_printerr("--sm-client-id requires an argument\n");
+ else {
+ ob_sm_id = g_strdup(argv[i+1]);
+ remove_args(argc, argv, i, 2);
+ --i; /* this arg was removed so go back */
+ ob_debug_type(OB_DEBUG_SM, "--sm-client-id %s\n", ob_sm_id);
+ }
+ }
+ else if (!strcmp(argv[i], "--sm-disable")) {
+ ob_sm_use = FALSE;
+ }
+ else if (!strcmp(argv[i], "--sm-no-load")) {
+ ob_sm_restore = FALSE;
+ remove_args(argc, argv, i, 1);
+ --i; /* this arg was removed so go back */
+ }
+ else {
+ /* this is a memleak.. oh well.. heh */
+ gchar *err = g_strdup_printf
+ (_("Invalid command line argument '%s'\n"), argv[i]);
+ ob_exit_with_error(err);
}
}
}
+
+static Cursor load_cursor(const gchar *name, guint fontval)
+{
+ Cursor c = None;
+
+#if USE_XCURSOR
+ c = XcursorLibraryLoadCursor(ob_display, name);
+#endif
+ if (c == None)
+ c = XCreateFontCursor(ob_display, fontval);
+ return c;
+}
+
+void ob_exit_with_error(const gchar *msg)
+{
+ g_message(msg);
+ session_shutdown(TRUE);
+ exit(EXIT_FAILURE);
+}
+
+void ob_restart_other(const gchar *path)
+{
+ restart_path = g_strdup(path);
+ ob_restart();
+}
+
+void ob_restart()
+{
+ restart = TRUE;
+ ob_exit(0);
+}
+
+void ob_reconfigure()
+{
+ reconfigure = TRUE;
+ ob_exit(0);
+}
+
+void ob_exit(gint code)
+{
+ exitcode = code;
+ ob_main_loop_exit(ob_main_loop);
+}
+
+void ob_exit_replace()
+{
+ exitcode = 0;
+ being_replaced = TRUE;
+ ob_main_loop_exit(ob_main_loop);
+}
+
+Cursor ob_cursor(ObCursor cursor)
+{
+ g_assert(cursor < OB_NUM_CURSORS);
+ return cursors[cursor];
+}
+
+KeyCode ob_keycode(ObKey key)
+{
+ g_assert(key < OB_NUM_KEYS);
+ return keys[key];
+}
+
+ObState ob_state()
+{
+ return state;
+}