+/* -*- 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 "event.h"
#include "menu.h"
#include "client.h"
-#include "dispatch.h"
-#include "xerror.h"
-#include "prop.h"
-#include "startup.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 "extensions.h"
+#include "framerender.h"
+#include "keyboard.h"
+#include "mouse.h"
+#include "menuframe.h"
#include "grab.h"
-#include "plugin.h"
-#include "timer.h"
#include "group.h"
#include "config.h"
+#include "ping.h"
+#include "prompt.h"
#include "gettext.h"
-#include "parser/parse.h"
#include "render/render.h"
#include "render/theme.h"
+#include "obt/display.h"
+#include "obt/prop.h"
+#include "obt/keyboard.h"
+#include "obt/parse.h"
#ifdef HAVE_FCNTL_H
# include <fcntl.h>
#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 USE_SM
-#include <X11/SM/SMlib.h>
+#ifdef HAVE_SYS_WAIT_H
+# include <sys/types.h>
+# include <sys/wait.h>
#endif
-
-#include <X11/cursorfont.h>
-
-#ifdef USE_SM
-gboolean ob_sm_use = TRUE;
-SmcConn ob_sm_conn;
-gchar *ob_sm_id = NULL;
+#ifdef HAVE_UNISTD_H
+# include <unistd.h>
#endif
+#include <errno.h>
-RrInstance *ob_rr_inst = NULL;
-RrTheme *ob_rr_theme = NULL;
-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 = TRUE;
-gboolean ob_sync = FALSE;
-Cursors ob_cursors;
-char *ob_rc_path = NULL;
-
-static void signal_handler(const ObEvent *e, void *data);
-static void parse_args(int argc, char **argv);
-
-static void sm_startup(int argc, char **argv);
-static void sm_shutdown();
-
-#ifdef USE_SM
-static void sm_save_yourself(SmcConn conn, SmPointer data, int save_type,
- Bool shutdown, int interact_style, Bool fast);
-static void sm_die(SmcConn conn, SmPointer data);
-static void sm_save_complete(SmcConn conn, SmPointer data);
-static void sm_shutdown_cancelled(SmcConn conn, SmPointer data);
+#include <X11/cursorfont.h>
+#if USE_XCURSOR
+#include <X11/Xcursor/Xcursor.h>
#endif
-static void exit_with_error(gchar *msg);
-int main(int argc, char **argv)
+#include <X11/Xlib.h>
+#include <X11/keysym.h>
+
+RrInstance *ob_rr_inst;
+RrImageCache *ob_rr_icons;
+RrTheme *ob_rr_theme;
+ObtMainLoop *ob_main_loop;
+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;
- xmlDocPtr doc;
- xmlNodePtr node;
+ gchar *program_name;
+
+ state = OB_STATE_STARTING;
- ob_state = State_Starting;
+ ob_debug_startup();
/* initialize the locale */
if (!setlocale(LC_ALL, ""))
- g_warning("Couldn't set locale from environment.\n");
+ 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));
+
+ /* parse the command line args, which can change the argv[0] */
+ parse_args(&argc, argv);
+ /* parse the environment variables */
+ parse_env();
+
+ program_name = g_path_get_basename(argv[0]);
+ g_set_prgname(program_name);
+
+ if (!remote_control)
+ session_startup(argc, argv);
+
+ if (!obt_display_open(NULL))
+ ob_exit_with_error(_("Failed to open the display from the DISPLAY environment variable."));
+
+ if (remote_control) {
+ /* Send client message telling the OB process to:
+ * remote_control = 1 -> reconfigure
+ * remote_control = 2 -> restart */
+ OBT_PROP_MSG(ob_screen, obt_root(ob_screen),
+ OB_CONTROL, remote_control, 0, 0, 0, 0);
+ obt_display_close();
+ exit(EXIT_SUCCESS);
+ }
+
+ ob_main_loop = obt_main_loop_new();
/* 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);
-
- /* 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);
- /* create the ~/.openbox/themes dir */
- path = g_build_filename(g_get_home_dir(), ".openbox", "themes", 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);
-
- ob_display = XOpenDisplay(NULL);
- if (ob_display == NULL)
- exit_with_error("Failed to open the display.");
- if (fcntl(ConnectionNumber(ob_display), F_SETFD, 1) == -1)
- exit_with_error("Failed to set display as close-on-exec.");
-
- sm_startup(argc, argv);
-
-#ifdef USE_LIBSN
- ob_sn_display = sn_display_new(ob_display, NULL, NULL);
-#endif
+ obt_main_loop_signal_add(ob_main_loop, SIGUSR1, signal_handler, NULL,NULL);
+ obt_main_loop_signal_add(ob_main_loop, SIGUSR2, signal_handler, NULL,NULL);
+ obt_main_loop_signal_add(ob_main_loop, SIGTERM, signal_handler, NULL,NULL);
+ obt_main_loop_signal_add(ob_main_loop, SIGINT, signal_handler, NULL,NULL);
+ obt_main_loop_signal_add(ob_main_loop, SIGHUP, signal_handler, NULL,NULL);
+ obt_main_loop_signal_add(ob_main_loop, SIGPIPE, signal_handler, NULL,NULL);
+ obt_main_loop_signal_add(ob_main_loop, SIGCHLD, signal_handler, NULL,NULL);
- ob_screen = DefaultScreen(ob_display);
- ob_root = RootWindow(ob_display, ob_screen);
+ ob_screen = DefaultScreen(obt_display);
- ob_rr_inst = RrInstanceNew(ob_display, ob_screen);
+ ob_rr_inst = RrInstanceNew(obt_display, ob_screen);
if (ob_rr_inst == NULL)
- exit_with_error("Failed to initialize the render library.");
+ ob_exit_with_error(_("Failed to initialize the obrender library."));
+ /* Saving 3 resizes of an RrImage makes a lot of sense for icons, as there
+ are generally 3 icon sizes needed: the titlebar icon, the menu icon,
+ and the alt-tab icon
+ */
+ ob_rr_icons = RrImageCacheNew(3);
- /* XXX fork self onto other screens */
-
- XSynchronize(ob_display, ob_sync);
+ XSynchronize(obt_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.");
-
- /* set our error handler */
- XSetErrorHandler(xerror_handler);
+ g_message(_("Cannot set locale modifiers for the X server."));
/* 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)));
-
- ob_cursors.ptr = XCreateFontCursor(ob_display, XC_left_ptr);
- ob_cursors.busy = XCreateFontCursor(ob_display, XC_watch);
- ob_cursors.move = XCreateFontCursor(ob_display, XC_fleur);
- ob_cursors.tl = XCreateFontCursor(ob_display, XC_top_left_corner);
- ob_cursors.tr = XCreateFontCursor(ob_display, XC_top_right_corner);
- ob_cursors.bl = XCreateFontCursor(ob_display, XC_bottom_left_corner);
- ob_cursors.br = XCreateFontCursor(ob_display, XC_bottom_right_corner);
- ob_cursors.t = XCreateFontCursor(ob_display, XC_top_side);
- ob_cursors.r = XCreateFontCursor(ob_display, XC_right_side);
- ob_cursors.b = XCreateFontCursor(ob_display, XC_bottom_side);
- ob_cursors.l = XCreateFontCursor(ob_display, XC_left_side);
-
- prop_startup(); /* get atoms values for the display */
- extensions_query_all(); /* find which extensions are present */
-
- /* save stuff that we can use to restore state */
- startup_save();
+ setenv("DISPLAY", DisplayString(obt_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);
if (screen_annex()) { /* it will be ours! */
- /* startup the parsing so everything can register sections of the rc */
- parse_startup();
-
- /* anything that is going to read data from the rc file needs to be
- in this group */
- timer_startup();
- event_startup();
- grab_startup();
- window_startup();
- plugin_startup();
- /* load the plugins specified in the pluginrc */
- plugin_loadall();
-
- /* set up the kernel config shit */
- config_startup();
- menu_startup();
- /* parse/load user options */
- if (parse_load_rc(&doc, &node))
- parse_tree(doc, node->xmlChildrenNode, NULL);
- /* we're done with parsing now, kill it */
- parse_shutdown();
-
- /* load the theme specified in the rc file */
- ob_rr_theme = RrThemeNew(ob_rr_inst, config_theme);
- if (ob_rr_theme == NULL)
- exit_with_error("Unable to load a theme.");
-
- frame_startup();
- moveresize_startup();
- focus_startup();
- screen_startup();
- group_startup();
- client_startup();
- dock_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;
-
- dock_remove_all();
- client_unmanage_all();
-
- plugin_shutdown(); /* calls all the plugins' shutdown functions */
- dock_shutdown();
- client_shutdown();
- group_shutdown();
- screen_shutdown();
- focus_shutdown();
- moveresize_shutdown();
- frame_shutdown();
- menu_shutdown();
- window_shutdown();
- grab_shutdown();
- event_shutdown();
- timer_shutdown();
- config_shutdown();
+ do {
+ if (reconfigure) obt_keyboard_reload();
+
+ /* get the keycodes for keys we use */
+ keys[OB_KEY_RETURN] = obt_keyboard_keysym_to_keycode(XK_Return);
+ keys[OB_KEY_ESCAPE] = obt_keyboard_keysym_to_keycode(XK_Escape);
+ keys[OB_KEY_LEFT] = obt_keyboard_keysym_to_keycode(XK_Left);
+ keys[OB_KEY_RIGHT] = obt_keyboard_keysym_to_keycode(XK_Right);
+ keys[OB_KEY_UP] = obt_keyboard_keysym_to_keycode(XK_Up);
+ keys[OB_KEY_DOWN] = obt_keyboard_keysym_to_keycode(XK_Down);
+ keys[OB_KEY_TAB] = obt_keyboard_keysym_to_keycode(XK_Tab);
+ keys[OB_KEY_SPACE] = obt_keyboard_keysym_to_keycode(XK_space);
+
+ {
+ ObtParseInst *i;
+
+ /* startup the parsing so everything can register sections
+ of the rc */
+ i = obt_parse_instance_new();
+
+ /* 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 ((config_file &&
+ obt_parse_load_file(i, config_file, "openbox_config")) ||
+ obt_parse_load_config_file(i, "openbox", "rc.xml",
+ "openbox_config"))
+ {
+ obt_parse_tree_from_root(i);
+ obt_parse_close(i);
+ }
+ 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)
+ OBT_PROP_SETS(obt_root(ob_screen), OB_CONFIG_FILE,
+ utf8, p);
+ g_free(p);
+ }
+ else
+ OBT_PROP_ERASE(obt_root(ob_screen), OB_CONFIG_FILE);
+
+ /* we're done with parsing now, kill it */
+ obt_parse_instance_unref(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."));
+
+ OBT_PROP_SETS(obt_root(ob_screen),
+ OB_THEME, utf8, 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);
+ prompt_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 */
+ window_manage_all();
+ focus_nothing();
+
+ /* focus what was focused if a wm was already running */
+ if (OBT_PROP_GET32(obt_root(ob_screen),
+ NET_ACTIVE_WINDOW, WINDOW, &xid) &&
+ (w = window_find(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;
+ obt_main_loop_run(ob_main_loop);
+ state = OB_STATE_EXITING;
+
+ if (!reconfigure)
+ window_unmanage_all();
+
+ menu_shutdown(reconfigure);
+ menu_frame_shutdown(reconfigure);
+ mouse_shutdown(reconfigure);
+ keyboard_shutdown(reconfigure);
+ moveresize_shutdown(reconfigure);
+ dock_shutdown(reconfigure);
+ client_shutdown(reconfigure);
+ prompt_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);
+ } while (reconfigure);
}
- dispatch_shutdown();
+ XSync(obt_display, FALSE);
RrThemeFree(ob_rr_theme);
+ RrImageCacheUnref(ob_rr_icons);
RrInstanceFree(ob_rr_inst);
- sm_shutdown();
+ session_shutdown(being_replaced);
- XCloseDisplay(ob_display);
+ obt_display_close();
- if (ob_restart) {
- if (ob_restart_path != NULL) {
- int argcp;
- char **argvp;
+ 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);
}
}
- /* re-run me */
- execvp(argv[0], argv); /* try how we were run */
- execlp(BINARY, BINARY, NULL); /* try this as a last resort */
- }
-
- return 0;
-}
-
-static void sm_startup(int argc, char **argv)
-{
-#ifdef USE_SM
-
-#define SM_ERR_LEN 1024
-
- SmcCallbacks cb;
- char sm_err[SM_ERR_LEN];
-
- cb.save_yourself.callback = sm_save_yourself;
- cb.save_yourself.client_data = NULL;
-
- cb.die.callback = sm_die;
- cb.die.client_data = NULL;
-
- cb.save_complete.callback = sm_save_complete;
- cb.save_complete.client_data = NULL;
-
- cb.shutdown_cancelled.callback = sm_shutdown_cancelled;
- cb.shutdown_cancelled.client_data = NULL;
-
- ob_sm_conn = SmcOpenConnection(NULL, NULL, 1, 0,
- SmcSaveYourselfProcMask |
- SmcDieProcMask |
- SmcSaveCompleteProcMask |
- SmcShutdownCancelledProcMask,
- &cb, ob_sm_id, &ob_sm_id,
- SM_ERR_LEN, sm_err);
- if (ob_sm_conn == NULL)
- g_warning("Failed to connect to session manager: %s", sm_err);
- else {
- SmPropValue val_prog;
- SmPropValue val_uid;
- SmPropValue val_hint;
- SmPropValue val_pri;
- SmPropValue val_pid;
- SmProp prop_cmd = { SmCloneCommand, SmLISTofARRAY8, 1, };
- SmProp prop_res = { SmRestartCommand, SmLISTofARRAY8, };
- SmProp prop_prog = { SmProgram, SmARRAY8, 1, };
- SmProp prop_uid = { SmUserID, SmARRAY8, 1, };
- SmProp prop_hint = { SmRestartStyleHint, SmCARD8, 1, };
- SmProp prop_pid = { SmProcessID, SmARRAY8, 1, };
- SmProp prop_pri = { "_GSM_Priority", SmCARD8, 1, };
- SmProp *props[7];
- gulong hint, pri;
- gchar pid[32];
- gint i, j;
- gboolean has_id;
-
- for (i = 1; i < argc - 1; ++i)
- if (strcmp(argv[i], "-sm-client-id") == 0)
- break;
- has_id = (i < argc - 1);
-
- prop_cmd.vals = g_new(SmPropValue, (has_id ? argc-2 : argc));
- prop_cmd.num_vals = (has_id ? argc-2 : argc);
- for (i = 0, j = 0; i < argc; ++i, ++j) {
- if (strcmp (argv[i], "-sm-client-id") == 0) {
- ++i, --j; /* skip the next as well, keep j where it is */
- } else {
- prop_cmd.vals[j].value = argv[i];
- prop_cmd.vals[j].length = strlen(argv[i]);
+ /* 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;
}
- }
-
- prop_res.vals = g_new(SmPropValue, (has_id ? argc : argc+2));
- prop_res.num_vals = (has_id ? argc : argc+2);
- for (i = 0, j = 0; i < argc; ++i, ++j) {
- if (strcmp (argv[i], "-sm-client-id") == 0) {
- ++i, --j; /* skip the next as well, keep j where it is */
- } else {
- prop_res.vals[j].value = argv[i];
- prop_res.vals[j].length = strlen(argv[i]);
+ 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;
}
- prop_res.vals[j].value = "-sm-client-id";
- prop_res.vals[j++].length = strlen("-sm-client-id");
- prop_res.vals[j].value = ob_sm_id;
- prop_res.vals[j++].length = strlen(ob_sm_id);
-
- val_prog.value = argv[0];
- val_prog.length = strlen(argv[0]);
-
- val_uid.value = g_get_user_name();
- val_uid.length = strlen(val_uid.value);
-
- hint = SmRestartImmediately;
- val_hint.value = &hint;
- val_hint.length = 1;
-
- sprintf(pid, "%ld", (long)getpid());
- val_pid.value = pid;
- val_pid.length = strlen(pid);
-
- /* priority with gnome-session-manager, low to run before other apps */
- pri = 20;
- val_pri.value = &pri;
- val_pri.length = 1;
-
- prop_prog.vals = &val_prog;
- prop_uid.vals = &val_uid;
- prop_hint.vals = &val_hint;
- prop_pid.vals = &val_pid;
- prop_pri.vals = &val_pri;
-
- props[0] = &prop_prog;
- props[1] = &prop_cmd;
- props[2] = &prop_res;
- props[3] = &prop_uid;
- props[4] = &prop_hint;
- props[5] = &prop_pid;
- props[6] = &prop_pri;
-
- SmcSetProperties(ob_sm_conn, 7, props);
-
- g_free(prop_cmd.vals);
- g_free(prop_res.vals);
-
- g_message("Connected to session manager with id %s", ob_sm_id);
- }
- g_free (ob_sm_id);
-#endif
-}
-
-static void sm_shutdown()
-{
-#ifdef USE_SM
- if (ob_sm_conn) {
- SmPropValue val_hint;
- SmProp prop_hint = { SmRestartStyleHint, SmCARD8, 1, };
- SmProp *props[1];
- gulong hint;
-
- /* when we exit, we want to reset this to a more friendly state */
- hint = SmRestartIfRunning;
- val_hint.value = &hint;
- val_hint.length = 1;
- prop_hint.vals = &val_hint;
+ /* re-run me */
+ execvp(argv[0], argv); /* try how we were run */
+ execlp(argv[0], program_name, (gchar*)NULL); /* last resort */
+ }
- props[0] = &prop_hint;
+ /* 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);
- SmcSetProperties(ob_sm_conn, 1, props);
+ ob_debug_shutdown();
- SmcCloseConnection(ob_sm_conn, 0, NULL);
- }
-#endif
+ return exitcode;
}
-static 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;
-
- case SIGHUP:
- case SIGINT:
- case SIGTERM:
- case SIGPIPE:
- g_message("Caught signal %d. Exiting.", s);
- ob_shutdown = TRUE;
- break;
-
- case SIGFPE:
- case SIGSEGV:
- g_message("Caught signal %d. Aborting and dumping core.", s);
- abort();
+ ob_debug("Caught signal %d. Restarting.", signal);
+ ob_restart();
+ break;
+ case SIGUSR2:
+ ob_debug("Caught signal %d. Reconfiguring.", signal);
+ ob_reconfigure();
+ break;
+ case SIGCHLD:
+ /* reap children */
+ while (waitpid(-1, NULL, WNOHANG) > 0);
+ break;
+ default:
+ ob_debug("Caught signal %d. Exiting.", signal);
+ /* TERM and INT return a 0 code */
+ ob_exit(!(signal == SIGTERM || signal == SIGINT));
}
}
-static void print_version()
+static void print_version(void)
{
- g_print("Openbox %s\n\n", PACKAGE_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");
}
-static void print_help()
+static void print_help(void)
{
- 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");
-#ifdef USE_SM
- g_print(" -sm-client-id ID Specify session management ID\n");
- g_print(" -sm-disable Disable connection to session manager\n");
-#endif
- 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\n"
- " meant for debugging X routines)\n");
- g_print("\nPlease report bugs at %s\n", PACKAGE_BUGREPORT);
+ 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-session Display debugging output for session managment\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(void)
+{
+ /* unset this so we don't pass it on unknowingly */
+ unsetenv("DESKTOP_STARTUP_ID");
}
-static 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];
-#ifdef USE_SM
- } else if (!strcmp(argv[i], "-sm-client-id")) {
- if (i == argc - 1) /* no args left */
- g_printerr(_("-sm-client-id requires an argument\n"));
- else
- ob_sm_id = argv[++i];
- } else if (!strcmp(argv[i], "-sm-disable")) {
+ }
+ 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_enable(OB_DEBUG_NORMAL, TRUE);
+ ob_debug_enable(OB_DEBUG_APP_BUGS, TRUE);
+ }
+ else if (!strcmp(argv[i], "--debug-focus")) {
+ ob_debug_enable(OB_DEBUG_NORMAL, TRUE);
+ ob_debug_enable(OB_DEBUG_APP_BUGS, TRUE);
+ ob_debug_enable(OB_DEBUG_FOCUS, TRUE);
+ }
+ else if (!strcmp(argv[i], "--debug-session")) {
+ ob_debug_enable(OB_DEBUG_NORMAL, TRUE);
+ ob_debug_enable(OB_DEBUG_APP_BUGS, TRUE);
+ ob_debug_enable(OB_DEBUG_SM, 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 */
+ 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",
+ 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", ob_sm_id);
+ }
+ }
+ else if (!strcmp(argv[i], "--sm-disable")) {
ob_sm_use = FALSE;
-#endif
- } else {
- g_printerr("Invalid option: '%s'\n\n", argv[i]);
- print_help();
- exit(1);
+ }
+ 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);
}
}
}
-gboolean ob_pointer_pos(int *x, int *y)
+static Cursor load_cursor(const gchar *name, guint fontval)
{
- Window w;
- int i;
- guint u;
+ Cursor c = None;
- return !!XQueryPointer(ob_display, ob_root, &w, &w, x, y, &i, &i, &u);
+#if USE_XCURSOR
+ c = XcursorLibraryLoadCursor(obt_display, name);
+#endif
+ if (c == None)
+ c = XCreateFontCursor(obt_display, fontval);
+ return c;
}
-#ifdef USE_SM
-static void sm_save_yourself(SmcConn conn, SmPointer data, int save_type,
- Bool shutdown, int interact_style, Bool fast)
+void ob_exit_with_error(const gchar *msg)
{
- g_message("got SAVE YOURSELF from session manager");
- SmcSaveYourselfDone(conn, TRUE);
+ g_message(msg);
+ session_shutdown(TRUE);
+ exit(EXIT_FAILURE);
}
-static void sm_die(SmcConn conn, SmPointer data)
+void ob_restart_other(const gchar *path)
{
- ob_shutdown = TRUE;
- g_message("got DIE from session manager");
+ restart_path = g_strdup(path);
+ ob_restart();
}
-static void sm_save_complete(SmcConn conn, SmPointer data)
+void ob_restart(void)
{
- g_message("got SAVE COMPLETE from session manager");
+ restart = TRUE;
+ ob_exit(0);
}
-static void sm_shutdown_cancelled(SmcConn conn, SmPointer data)
+void ob_reconfigure(void)
{
- g_message("got SHUTDOWN CANCELLED from session manager");
+ reconfigure = TRUE;
+ ob_exit(0);
}
-#endif
-static void exit_with_error(gchar *msg)
+void ob_exit(gint code)
{
- g_critical(msg);
- sm_shutdown();
- exit(EXIT_FAILURE);
+ exitcode = code;
+ obt_main_loop_exit(ob_main_loop);
+}
+
+void ob_exit_replace(void)
+{
+ exitcode = 0;
+ being_replaced = TRUE;
+ obt_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(void)
+{
+ return state;
}
projects / chaz / openbox / blobdiff