Change to the linux kernel coding style
[wmaker-crm.git] / src / main.c
dissimilarity index 76%
index d0e7598..3f8e36c 100644 (file)
-/*
- *  Window Maker window manager
- *
- *  Copyright (c) 1997-2003 Alfredo K. Kojima
- *
- *  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.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
- *  USA.
- */
-
-#include <sys/inotify.h>
-
-#include "wconfig.h"
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <string.h>
-#include <sys/stat.h>
-#include <sys/types.h>
-#include <fcntl.h>
-
-#include <X11/Xlib.h>
-#include <X11/Xutil.h>
-
-
-/* Xlocale.h and locale.h are the same if X_LOCALE is undefind in wconfig.h,
- * and if X_LOCALE is defined, X's locale emulating functions will be used.
- * See Xlocale.h for more information.
- */
-#include <X11/Xlocale.h>
-
-#define MAINFILE
-
-#include "WindowMaker.h"
-#include "window.h"
-#include "funcs.h"
-#include "menu.h"
-#include "keybind.h"
-#include "xmodifier.h"
-#include "defaults.h"
-#include "session.h"
-#include "dialog.h"
-
-#include <WINGs/WUtil.h>
-
-/****** Global Variables ******/
-
-/* general info */
-
-Display        *dpy;
-
-char *ProgName;
-
-unsigned int ValidModMask = 0xff;
-
-int inotifyFD;
-int inotifyWD;
-/* locale to use. NULL==POSIX or C */
-char *Locale=NULL;
-
-int wScreenCount=0;
-
-WPreferences wPreferences;
-
-
-WMPropList *wDomainName;
-WMPropList *wAttributeDomainName;
-
-WShortKey wKeyBindings[WKBD_LAST];
-
-/* defaults domains */
-WDDomain *WDWindowMaker = NULL;
-WDDomain *WDWindowAttributes = NULL;
-WDDomain *WDRootMenu = NULL;
-
-/* XContexts */
-XContext wWinContext;
-XContext wAppWinContext;
-XContext wStackContext;
-XContext wVEdgeContext;
-
-/* Atoms */
-Atom _XA_WM_STATE;
-Atom _XA_WM_CHANGE_STATE;
-Atom _XA_WM_PROTOCOLS;
-Atom _XA_WM_TAKE_FOCUS;
-Atom _XA_WM_DELETE_WINDOW;
-Atom _XA_WM_SAVE_YOURSELF;
-Atom _XA_WM_CLIENT_LEADER;
-Atom _XA_WM_COLORMAP_WINDOWS;
-Atom _XA_WM_COLORMAP_NOTIFY;
-
-Atom _XA_GNUSTEP_WM_ATTR;
-Atom _XA_GNUSTEP_WM_MINIATURIZE_WINDOW;
-Atom _XA_GNUSTEP_WM_RESIZEBAR;
-Atom _XA_GNUSTEP_TITLEBAR_STATE;
-
-Atom _XA_WINDOWMAKER_MENU;
-Atom _XA_WINDOWMAKER_WM_PROTOCOLS;
-Atom _XA_WINDOWMAKER_STATE;
-
-Atom _XA_WINDOWMAKER_WM_FUNCTION;
-Atom _XA_WINDOWMAKER_NOTICEBOARD;
-Atom _XA_WINDOWMAKER_COMMAND;
-
-Atom _XA_WINDOWMAKER_ICON_SIZE;
-Atom _XA_WINDOWMAKER_ICON_TILE;
-
-
-/* cursors */
-Cursor wCursor[WCUR_LAST];
-
-/* last event timestamp for XSetInputFocus */
-Time LastTimestamp = CurrentTime;
-/* timestamp on the last time we did XSetInputFocus() */
-Time LastFocusChange = CurrentTime;
-
-#ifdef SHAPE
-Bool wShapeSupported;
-int wShapeEventBase;
-#endif
-
-#ifdef KEEP_XKB_LOCK_STATUS
-Bool wXkbSupported;
-int wXkbEventBase;
-#endif
-
-/* special flags */
-char WProgramSigState = 0;
-char WProgramState = WSTATE_NORMAL;
-char WDelayedActionSet = 0;
-
-
-/* temporary stuff */
-int wVisualID = -1;
-
-
-/* notifications */
-const char *WMNManaged = "WMNManaged";
-const char *WMNUnmanaged = "WMNUnmanaged";
-const char *WMNChangedWorkspace = "WMNChangedWorkspace";
-const char *WMNChangedState = "WMNChangedState";
-const char *WMNChangedFocus = "WMNChangedFocus";
-const char *WMNChangedStacking = "WMNChangedStacking";
-const char *WMNChangedName = "WMNChangedName";
-
-const char *WMNWorkspaceCreated = "WMNWorkspaceCreated";
-const char *WMNWorkspaceDestroyed = "WMNWorkspaceDestroyed";
-const char *WMNWorkspaceChanged = "WMNWorkspaceChanged";
-const char *WMNWorkspaceNameChanged = "WMNWorkspaceNameChanged";
-
-const char *WMNResetStacking = "WMNResetStacking";
-
-/******** End Global Variables *****/
-
-static char *DisplayName = NULL;
-
-static char **Arguments;
-
-static int ArgCount;
-
-extern void EventLoop();
-extern void StartUp();
-extern int MonitorLoop(int argc, char **argv);
-
-static Bool multiHead = True;
-
-static int real_main(int argc, char **argv);
-
-void
-Exit(int status)
-{
-#ifdef XSMP_ENABLED
-    wSessionDisconnectManager();
-#endif
-    if (dpy)
-        XCloseDisplay(dpy);
-
-    exit(status);
-}
-
-
-void
-Restart(char *manager, Bool abortOnFailure)
-{
-    char *prog=NULL;
-    char *argv[MAX_RESTART_ARGS];
-    int i;
-
-    if (manager && manager[0]!=0) {
-        prog = argv[0] = strtok(manager, " ");
-        for (i=1; i<MAX_RESTART_ARGS; i++) {
-            argv[i]=strtok(NULL, " ");
-            if (argv[i]==NULL) {
-                break;
-            }
-        }
-    }
-    if (dpy) {
-#ifdef XSMP_ENABLED
-        wSessionDisconnectManager();
-#endif
-        XCloseDisplay(dpy);
-        dpy = NULL;
-    }
-    if (!prog) {
-        execvp(Arguments[0], Arguments);
-        wfatal(_("failed to restart Window Maker."));
-    } else {
-        execvp(prog, argv);
-        wsyserror(_("could not exec %s"), prog);
-    }
-    if (abortOnFailure)
-        exit(7);
-}
-
-
-
-void
-SetupEnvironment(WScreen *scr)
-{
-    char *tmp, *ptr;
-    char buf[16];
-
-    if (multiHead) {
-        int len = strlen(DisplayName)+64;
-        tmp = wmalloc(len);
-        snprintf(tmp, len, "DISPLAY=%s", XDisplayName(DisplayName));
-        ptr = strchr(strchr(tmp, ':'), '.');
-        if (ptr)
-            *ptr = 0;
-        snprintf(buf, sizeof(buf), ".%i", scr->screen);
-        strcat(tmp, buf);
-        putenv(tmp);
-    }
-    tmp = wmalloc(60);
-    snprintf(tmp, 60, "WRASTER_COLOR_RESOLUTION%i=%i", scr->screen,
-             scr->rcontext->attribs->colors_per_channel);
-    putenv(tmp);
-}
-
-
-
-
-typedef struct {
-    WScreen *scr;
-    char *command;
-} _tuple;
-
-
-static void
-shellCommandHandler(pid_t pid, unsigned char status, _tuple *data)
-{
-    if (status == 127) {
-        char *buffer;
-
-        buffer = wstrconcat(_("Could not execute command: "), data->command);
-
-        wMessageDialog(data->scr, _("Error"), buffer, _("OK"), NULL, NULL);
-        wfree(buffer);
-    } else if (status != 127) {
-        /*
-         printf("%s: %i\n", data->command, status);
-         */
-    }
-
-    wfree(data->command);
-    wfree(data);
-}
-
-
-void
-ExecuteShellCommand(WScreen *scr, char *command)
-{
-    static char *shell = NULL;
-    pid_t pid;
-
-    /*
-     * This have a problem: if the shell is tcsh (not sure about others)
-     * and ~/.tcshrc have /bin/stty erase ^H somewhere on it, the shell
-     * will block and the command will not be executed.
-     if (!shell) {
-     shell = getenv("SHELL");
-     if (!shell)
-     shell = "/bin/sh";
-     }
-     */
-    shell = "/bin/sh";
-
-    pid = fork();
-
-    if (pid==0) {
-
-        SetupEnvironment(scr);
-
-#ifdef HAVE_SETSID
-        setsid();
-#endif
-        execl(shell, shell, "-c", command, NULL);
-        wsyserror("could not execute %s -c %s", shell, command);
-        Exit(-1);
-    } else if (pid < 0) {
-        wsyserror("cannot fork a new process");
-    } else {
-        _tuple *data = wmalloc(sizeof(_tuple));
-
-        data->scr = scr;
-        data->command = wstrdup(command);
-
-        wAddDeathHandler(pid, (WDeathHandler*)shellCommandHandler, data);
-    }
-}
-
-
-/*
- *---------------------------------------------------------------------
- * wAbort--
- *     Do a major cleanup and exit the program
- *
- *----------------------------------------------------------------------
- */
-void
-wAbort(Bool dumpCore)
-{
-    int i;
-    WScreen *scr;
-
-    for (i=0; i<wScreenCount; i++) {
-        scr = wScreenWithNumber(i);
-        if (scr)
-            RestoreDesktop(scr);
-    }
-    printf(_("%s aborted.\n"), ProgName);
-    if (dumpCore)
-        abort();
-    else
-        exit(1);
-}
-
-
-void
-print_help()
-{
-    printf(_("Usage: %s [options]\n"), ProgName);
-    puts(_("The Window Maker window manager for the X window system"));
-    puts("");
-    puts(_(" -display host:dpy display to use"));
-#ifdef USECPP
-    puts(_(" --no-cpp          disable preprocessing of configuration files"));
-#endif
-    puts(_(" --no-dock         do not open the application Dock"));
-    puts(_(" --no-clip         do not open the workspace Clip"));
-    puts(_(" --no-autolaunch   do not autolaunch applications"));
-    puts(_(" --dont-restore            do not restore saved session"));
-
-    puts(_(" --locale locale   locale to use"));
-
-    puts(_(" --create-stdcmap  create the standard colormap hint in PseudoColor visuals"));
-    puts(_(" --visual-id visualid      visual id of visual to use"));
-    puts(_(" --static          do not update or save configurations"));
-#ifdef DEBUG
-    puts(_(" --synchronous             turn on synchronous display mode"));
-#endif
-    puts(_(" --version         print version and exit"));
-    puts(_(" --help                    show this message"));
-}
-
-
-
-void
-check_defaults()
-{
-    char *path;
-
-    path = wdefaultspathfordomain("WindowMaker");
-
-    if (access(path, R_OK)!=0) {
-#if 0
-        wfatal(_("could not find user GNUstep directory (%s).\n"
-                 "Make sure you have installed Window Maker correctly and run wmaker.inst"),
-               path);
-        exit(1);
-#else
-        wwarning(_("could not find user GNUstep directory (%s)."), path);
-
-        if (system("wmaker.inst --batch") != 0) {
-            wwarning(_("There was an error while creating GNUstep directory, please "
-                       "make sure you have installed Window Maker correctly and run wmaker.inst"));
-        } else {
-            wwarning(_("%s directory created with default configuration."), path);
-        }
-#endif
-    }
-
-    wfree(path);
-}
-
-
-/*
- * Add watch here, used to notify if configuration
- * files have changed, using linux kernel inotify mechanism
- */
-
-static void
-inotifyWatchConfig()
-{
-    char *watchPath = NULL;
-    inotifyFD = inotify_init(); /* Initialise an inotify instance */
-    if (inotifyFD < 0) {
-         wwarning(_("could not initialise an inotify instance."
-                   " Changes to the defaults database will require"
-                   " a restart to take effect. Check your kernel!"));
-    } else {           
-         watchPath = wstrconcat(wusergnusteppath(), "/Defaults");
-         /* Add the watch; really we are only looking for modify events
-         * but we might want more in the future so check all events for now.
-         * The individual events are checked for in event.c.
-         */
-         inotifyWD = inotify_add_watch (inotifyFD, watchPath, IN_ALL_EVENTS);
-         if (inotifyWD < 0) {
-            wwarning(_("could not add an inotify watch on path\n."
-                        "%s\n"
-                        "Changes to the defaults database will require"
-                        " a restart to take effect."),watchPath);
-            close (inotifyFD);
-         }
-    }
-    wfree(watchPath);
-}
-
-static void
-execInitScript()
-{
-    char *file, *paths;
-
-    paths = wstrconcat(wusergnusteppath(), "/Library/WindowMaker");
-    paths = wstrappend(paths, ":"DEF_CONFIG_PATHS);
-
-    file = wfindfile(paths, DEF_INIT_SCRIPT);
-    wfree(paths);
-
-    if (file) {
-        if (system(file) != 0) {
-            wsyserror(_("%s:could not execute initialization script"), file);
-        }
-#if 0
-        if (fork()==0) {
-            execl("/bin/sh", "/bin/sh", "-c", file, NULL);
-            wsyserror(_("%s:could not execute initialization script"), file);
-            exit(1);
-        }
-#endif
-        wfree(file);
-    }
-}
-
-
-void
-ExecExitScript()
-{
-    char *file, *paths;
-
-    paths = wstrconcat(wusergnusteppath(), "/Library/WindowMaker");
-    paths = wstrappend(paths, ":"DEF_CONFIG_PATHS);
-
-    file = wfindfile(paths, DEF_EXIT_SCRIPT);
-    wfree(paths);
-
-    if (file) {
-        if (system(file) != 0) {
-            wsyserror(_("%s:could not execute exit script"), file);
-        }
-#if 0
-        if (fork()==0) {
-            execl("/bin/sh", "/bin/sh", "-c", file, NULL);
-            wsyserror(_("%s:could not execute exit script"), file);
-            exit(1);
-        }
-#endif
-        wfree(file);
-    }
-}
-
-#if 0
-char*
-getFullPath(char *path)
-{
-    char buffer[1024];
-    char *tmp;
-    char *basep = (char*)buffer;
-
-    if (*path != '/' && getcwd(buffer, 1023)) {
-
-        for (;;) {
-            if (strncmp(path, "../", 3)==0) {
-                path += 3;
-                basep = strchr(basep, '/');
-                if (!basep || *path==0)
-                    break;
-            }
-        }
-        if (*path == '/' || strncmp(path, "./",2)==0) {
-            tmp =
-        }
-
-        /*
-         * path
-         * ./path
-         * ../path
-         * ../../path
-         */
-
-
-    } else {
-        return wstrconcat(path);
-    }
-
-    return tmp;
-}
-#endif
-
-
-int
-main(int argc, char **argv)
-{
-    int i_am_the_monitor, i, len;
-    char *str, *alt;
-
-    /* setup common stuff for the monitor and wmaker itself */
-    WMInitializeApplication("WindowMaker", &argc, argv);
-
-    memset(&wPreferences, 0, sizeof(WPreferences));
-
-    wPreferences.fallbackWMs = WMCreateArray(8);
-    alt = getenv("WINDOWMAKER_ALT_WM");
-    if (alt != NULL)
-        WMAddToArray(wPreferences.fallbackWMs, wstrdup(alt));
-
-    WMAddToArray(wPreferences.fallbackWMs, wstrdup("blackbox"));
-    WMAddToArray(wPreferences.fallbackWMs, wstrdup("metacity"));
-    WMAddToArray(wPreferences.fallbackWMs, wstrdup("fvwm"));
-    WMAddToArray(wPreferences.fallbackWMs, wstrdup("twm"));
-    WMAddToArray(wPreferences.fallbackWMs, NULL);
-    WMAddToArray(wPreferences.fallbackWMs, wstrdup("rxvt"));
-    WMAddToArray(wPreferences.fallbackWMs, wstrdup("xterm"));
-
-    i_am_the_monitor= 1;
-
-    for (i= 1; i < argc; i++)
-    {
-        if (strncmp(argv[i], "--for-real", strlen("--for-real"))==0)
-        {
-            i_am_the_monitor= 0;
-            break;
-        }
-        else if (strcmp(argv[i], "-display")==0 || strcmp(argv[i], "--display")==0)
-        {
-            i++;
-            if (i>=argc) {
-                wwarning(_("too few arguments for %s"), argv[i-1]);
-                exit(0);
-            }
-            DisplayName = argv[i];
-        }
-    }
-
-    DisplayName = XDisplayName(DisplayName);
-    len = strlen(DisplayName)+64;
-    str = wmalloc(len);
-    snprintf(str, len, "DISPLAY=%s", DisplayName);
-    putenv(str);
-
-    if (i_am_the_monitor)
-      return MonitorLoop(argc, argv);
-    else
-      return real_main(argc, argv);
-}
-
-
-static int
-real_main(int argc, char **argv)
-{
-    int i, restart=0;
-    char *pos;
-    int d, s;
-    int flag;
-#ifdef DEBUG
-    Bool doSync = False;
-#endif
-    setlocale(LC_ALL, "");
-
-    wsetabort(wAbort);
-
-    /* for telling WPrefs what's the name of the wmaker binary being ran */
-    setenv("WMAKER_BIN_NAME", argv[0], 1);
-
-    flag= 0;
-    ArgCount = argc;
-    Arguments = wmalloc(sizeof(char*)*(ArgCount+1));
-    for (i= 0; i < argc; i++)
-    {
-        Arguments[i]= argv[i];
-    }
-    /* add the extra option to signal that we're just restarting wmaker */
-    Arguments[argc-1]= "--for-real=";
-    Arguments[argc]= NULL;
-
-    ProgName = strrchr(argv[0],'/');
-    if (!ProgName)
-        ProgName = argv[0];
-    else
-        ProgName++;
-
-
-    restart = 0;
-
-    if (argc>1) {
-        for (i=1; i<argc; i++) {
-#ifdef USECPP
-            if (strcmp(argv[i], "-nocpp")==0
-                || strcmp(argv[i], "--no-cpp")==0) {
-                wPreferences.flags.nocpp=1;
-            } else
-#endif
-                if (strcmp(argv[i], "--for-real")==0) {
-                    wPreferences.flags.restarting = 0;
-                } else if (strcmp(argv[i], "--for-real=")==0) {
-                    wPreferences.flags.restarting = 1;
-                } else if (strcmp(argv[i], "--for-real-")==0) {
-                    wPreferences.flags.restarting = 2;
-                } else if (strcmp(argv[i], "-no-autolaunch")==0
-                    || strcmp(argv[i], "--no-autolaunch")==0) {
-                    wPreferences.flags.noautolaunch = 1;
-                } else if (strcmp(argv[i], "-dont-restore")==0
-                           || strcmp(argv[i], "--dont-restore")==0) {
-                    wPreferences.flags.norestore = 1;
-                } else if (strcmp(argv[i], "-nodock")==0
-                           || strcmp(argv[i], "--no-dock")==0) {
-                    wPreferences.flags.nodock=1;
-                } else if (strcmp(argv[i], "-noclip")==0
-                           || strcmp(argv[i], "--no-clip")==0) {
-                    wPreferences.flags.noclip=1;
-                } else if (strcmp(argv[i], "-version")==0
-                           || strcmp(argv[i], "--version")==0) {
-                    printf("Window Maker %s\n", VERSION);
-                    exit(0);
-                } else if (strcmp(argv[i], "--global_defaults_path")==0) {
-                    printf("%s/WindowMaker\n", SYSCONFDIR);
-                    exit(0);
-#ifdef DEBUG
-                } else if (strcmp(argv[i], "--synchronous")==0) {
-                    doSync = 1;
-#endif
-                } else if (strcmp(argv[i], "-locale")==0
-                           || strcmp(argv[i], "--locale")==0) {
-                    i++;
-                    if (i>=argc) {
-                        wwarning(_("too few arguments for %s"), argv[i-1]);
-                        exit(0);
-                    }
-                    Locale = argv[i];
-                } else if (strcmp(argv[i], "-display")==0
-                           || strcmp(argv[i], "--display")==0) {
-                    i++;
-                    if (i>=argc) {
-                        wwarning(_("too few arguments for %s"), argv[i-1]);
-                        exit(0);
-                    }
-                    DisplayName = argv[i];
-                } else if (strcmp(argv[i], "-visualid")==0
-                           || strcmp(argv[i], "--visual-id")==0) {
-                    i++;
-                    if (i>=argc) {
-                        wwarning(_("too few arguments for %s"), argv[i-1]);
-                        exit(0);
-                    }
-                    if (sscanf(argv[i], "%i", &wVisualID)!=1) {
-                        wwarning(_("bad value for visualid: \"%s\""), argv[i]);
-                        exit(0);
-                    }
-                } else if (strcmp(argv[i], "-static")==0
-                           || strcmp(argv[i], "--static")==0) {
-
-                    wPreferences.flags.noupdates = 1;
-#ifdef XSMP_ENABLED
-                } else if (strcmp(argv[i], "-clientid")==0
-                           || strcmp(argv[i], "-restore")==0) {
-                    i++;
-                    if (i>=argc) {
-                        wwarning(_("too few arguments for %s"), argv[i-1]);
-                        exit(0);
-                    }
-#endif
-                } else if (strcmp(argv[i], "--help")==0) {
-                    print_help();
-                    exit(0);
-                } else {
-                    printf(_("%s: invalid argument '%s'\n"), argv[0], argv[i]);
-                    printf(_("Try '%s --help' for more information\n"), argv[0]);
-                    exit(1);
-                }
-        }
-    }
-
-    if (!wPreferences.flags.noupdates) {
-        /* check existence of Defaults DB directory */
-        check_defaults();
-    }
-
-
-    if (Locale) {
-        setenv("LANG", Locale, 1);
-    } else {
-        Locale = getenv("LC_ALL");
-        if (!Locale) {
-            Locale = getenv("LANG");
-        }
-    }
-
-    setlocale(LC_ALL, "");
-
-    if (!Locale || strcmp(Locale, "C")==0 || strcmp(Locale, "POSIX")==0)
-        Locale = NULL;
-#ifdef I18N
-    if (getenv("NLSPATH"))
-        bindtextdomain("WindowMaker", getenv("NLSPATH"));
-    else
-        bindtextdomain("WindowMaker", LOCALEDIR);
-    bind_textdomain_codeset("WindowMaker", "UTF-8");
-    textdomain("WindowMaker");
-
-    if (!XSupportsLocale()) {
-        wwarning(_("X server does not support locale"));
-    }
-
-    if (XSetLocaleModifiers("") == NULL) {
-        wwarning(_("cannot set locale modifiers"));
-    }
-#endif
-
-    if (Locale) {
-        char *ptr;
-
-        Locale = wstrdup(Locale);
-        ptr = strchr(Locale, '.');
-        if (ptr)
-            *ptr = 0;
-    }
-
-    /* open display */
-    dpy = XOpenDisplay(DisplayName);
-    if (dpy == NULL) {
-        wfatal(_("could not open display \"%s\""), XDisplayName(DisplayName));
-        exit(1);
-    }
-
-    if (fcntl(ConnectionNumber(dpy), F_SETFD, FD_CLOEXEC) < 0) {
-        wsyserror("error setting close-on-exec flag for X connection");
-        exit(1);
-    }
-
-    if (wVisualID < 0)
-       /*
-        *   If unspecified, use default visual instead of waiting
-        * for wrlib/context.c:bestContext() that may end up choosing
-        * the "fake" 24 bits added by the Composite extension.
-        *   This is required to avoid all sort of corruptions when
-        * composite is enabled, and at a depth other than 24.
-        */
-       wVisualID = (int)DefaultVisual(dpy, DefaultScreen(dpy))->visualid;
-
-    /* check if the user specified a complete display name (with screen).
-     * If so, only manage the specified screen */
-    if (DisplayName)
-        pos = strchr(DisplayName, ':');
-    else
-        pos = NULL;
-
-    if (pos && sscanf(pos, ":%i.%i", &d, &s)==2)
-        multiHead = False;
-
-    DisplayName = XDisplayName(DisplayName);
-    setenv("DISPLAY", DisplayName, 1);
-
-#ifdef DEBUG
-    if (doSync)
-        XSynchronize(dpy, True);
-#endif
-
-    wXModifierInitialize();
-
-#ifdef XSMP_ENABLED
-    wSessionConnectManager(argv, argc);
-#endif
-
-    StartUp(!multiHead);
-
-    if (wScreenCount==1)
-        multiHead = False;
-
-    execInitScript();
-    inotifyWatchConfig();
-    EventLoop();
-    return -1;
-}
-
+/*
+ *  Window Maker window manager
+ *
+ *  Copyright (c) 1997-2003 Alfredo K. Kojima
+ *
+ *  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.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
+ *  USA.
+ */
+
+#include <sys/inotify.h>
+
+#include "wconfig.h"
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <string.h>
+#include <sys/stat.h>
+#include <sys/types.h>
+#include <fcntl.h>
+
+#include <X11/Xlib.h>
+#include <X11/Xutil.h>
+
+/* Xlocale.h and locale.h are the same if X_LOCALE is undefind in wconfig.h,
+ * and if X_LOCALE is defined, X's locale emulating functions will be used.
+ * See Xlocale.h for more information.
+ */
+#include <X11/Xlocale.h>
+
+#define MAINFILE
+
+#include "WindowMaker.h"
+#include "window.h"
+#include "funcs.h"
+#include "menu.h"
+#include "keybind.h"
+#include "xmodifier.h"
+#include "defaults.h"
+#include "session.h"
+#include "dialog.h"
+
+#include <WINGs/WUtil.h>
+
+/****** Global Variables ******/
+
+/* general info */
+
+Display *dpy;
+
+char *ProgName;
+
+unsigned int ValidModMask = 0xff;
+
+int inotifyFD;
+int inotifyWD;
+/* locale to use. NULL==POSIX or C */
+char *Locale = NULL;
+
+int wScreenCount = 0;
+
+WPreferences wPreferences;
+
+WMPropList *wDomainName;
+WMPropList *wAttributeDomainName;
+
+WShortKey wKeyBindings[WKBD_LAST];
+
+/* defaults domains */
+WDDomain *WDWindowMaker = NULL;
+WDDomain *WDWindowAttributes = NULL;
+WDDomain *WDRootMenu = NULL;
+
+/* XContexts */
+XContext wWinContext;
+XContext wAppWinContext;
+XContext wStackContext;
+XContext wVEdgeContext;
+
+/* Atoms */
+Atom _XA_WM_STATE;
+Atom _XA_WM_CHANGE_STATE;
+Atom _XA_WM_PROTOCOLS;
+Atom _XA_WM_TAKE_FOCUS;
+Atom _XA_WM_DELETE_WINDOW;
+Atom _XA_WM_SAVE_YOURSELF;
+Atom _XA_WM_CLIENT_LEADER;
+Atom _XA_WM_COLORMAP_WINDOWS;
+Atom _XA_WM_COLORMAP_NOTIFY;
+
+Atom _XA_GNUSTEP_WM_ATTR;
+Atom _XA_GNUSTEP_WM_MINIATURIZE_WINDOW;
+Atom _XA_GNUSTEP_WM_RESIZEBAR;
+Atom _XA_GNUSTEP_TITLEBAR_STATE;
+
+Atom _XA_WINDOWMAKER_MENU;
+Atom _XA_WINDOWMAKER_WM_PROTOCOLS;
+Atom _XA_WINDOWMAKER_STATE;
+
+Atom _XA_WINDOWMAKER_WM_FUNCTION;
+Atom _XA_WINDOWMAKER_NOTICEBOARD;
+Atom _XA_WINDOWMAKER_COMMAND;
+
+Atom _XA_WINDOWMAKER_ICON_SIZE;
+Atom _XA_WINDOWMAKER_ICON_TILE;
+
+/* cursors */
+Cursor wCursor[WCUR_LAST];
+
+/* last event timestamp for XSetInputFocus */
+Time LastTimestamp = CurrentTime;
+/* timestamp on the last time we did XSetInputFocus() */
+Time LastFocusChange = CurrentTime;
+
+#ifdef SHAPE
+Bool wShapeSupported;
+int wShapeEventBase;
+#endif
+
+#ifdef KEEP_XKB_LOCK_STATUS
+Bool wXkbSupported;
+int wXkbEventBase;
+#endif
+
+/* special flags */
+char WProgramSigState = 0;
+char WProgramState = WSTATE_NORMAL;
+char WDelayedActionSet = 0;
+
+/* temporary stuff */
+int wVisualID = -1;
+
+/* notifications */
+const char *WMNManaged = "WMNManaged";
+const char *WMNUnmanaged = "WMNUnmanaged";
+const char *WMNChangedWorkspace = "WMNChangedWorkspace";
+const char *WMNChangedState = "WMNChangedState";
+const char *WMNChangedFocus = "WMNChangedFocus";
+const char *WMNChangedStacking = "WMNChangedStacking";
+const char *WMNChangedName = "WMNChangedName";
+
+const char *WMNWorkspaceCreated = "WMNWorkspaceCreated";
+const char *WMNWorkspaceDestroyed = "WMNWorkspaceDestroyed";
+const char *WMNWorkspaceChanged = "WMNWorkspaceChanged";
+const char *WMNWorkspaceNameChanged = "WMNWorkspaceNameChanged";
+
+const char *WMNResetStacking = "WMNResetStacking";
+
+/******** End Global Variables *****/
+
+static char *DisplayName = NULL;
+
+static char **Arguments;
+
+static int ArgCount;
+
+extern void EventLoop();
+extern void StartUp();
+extern int MonitorLoop(int argc, char **argv);
+
+static Bool multiHead = True;
+
+static int real_main(int argc, char **argv);
+
+void Exit(int status)
+{
+#ifdef XSMP_ENABLED
+       wSessionDisconnectManager();
+#endif
+       if (dpy)
+               XCloseDisplay(dpy);
+
+       exit(status);
+}
+
+void Restart(char *manager, Bool abortOnFailure)
+{
+       char *prog = NULL;
+       char *argv[MAX_RESTART_ARGS];
+       int i;
+
+       if (manager && manager[0] != 0) {
+               prog = argv[0] = strtok(manager, " ");
+               for (i = 1; i < MAX_RESTART_ARGS; i++) {
+                       argv[i] = strtok(NULL, " ");
+                       if (argv[i] == NULL) {
+                               break;
+                       }
+               }
+       }
+       if (dpy) {
+#ifdef XSMP_ENABLED
+               wSessionDisconnectManager();
+#endif
+               XCloseDisplay(dpy);
+               dpy = NULL;
+       }
+       if (!prog) {
+               execvp(Arguments[0], Arguments);
+               wfatal(_("failed to restart Window Maker."));
+       } else {
+               execvp(prog, argv);
+               wsyserror(_("could not exec %s"), prog);
+       }
+       if (abortOnFailure)
+               exit(7);
+}
+
+void SetupEnvironment(WScreen * scr)
+{
+       char *tmp, *ptr;
+       char buf[16];
+
+       if (multiHead) {
+               int len = strlen(DisplayName) + 64;
+               tmp = wmalloc(len);
+               snprintf(tmp, len, "DISPLAY=%s", XDisplayName(DisplayName));
+               ptr = strchr(strchr(tmp, ':'), '.');
+               if (ptr)
+                       *ptr = 0;
+               snprintf(buf, sizeof(buf), ".%i", scr->screen);
+               strcat(tmp, buf);
+               putenv(tmp);
+       }
+       tmp = wmalloc(60);
+       snprintf(tmp, 60, "WRASTER_COLOR_RESOLUTION%i=%i", scr->screen,
+                scr->rcontext->attribs->colors_per_channel);
+       putenv(tmp);
+}
+
+typedef struct {
+       WScreen *scr;
+       char *command;
+} _tuple;
+
+static void shellCommandHandler(pid_t pid, unsigned char status, _tuple * data)
+{
+       if (status == 127) {
+               char *buffer;
+
+               buffer = wstrconcat(_("Could not execute command: "), data->command);
+
+               wMessageDialog(data->scr, _("Error"), buffer, _("OK"), NULL, NULL);
+               wfree(buffer);
+       } else if (status != 127) {
+               /*
+                  printf("%s: %i\n", data->command, status);
+                */
+       }
+
+       wfree(data->command);
+       wfree(data);
+}
+
+void ExecuteShellCommand(WScreen * scr, char *command)
+{
+       static char *shell = NULL;
+       pid_t pid;
+
+       /*
+        * This have a problem: if the shell is tcsh (not sure about others)
+        * and ~/.tcshrc have /bin/stty erase ^H somewhere on it, the shell
+        * will block and the command will not be executed.
+        if (!shell) {
+        shell = getenv("SHELL");
+        if (!shell)
+        shell = "/bin/sh";
+        }
+        */
+       shell = "/bin/sh";
+
+       pid = fork();
+
+       if (pid == 0) {
+
+               SetupEnvironment(scr);
+
+#ifdef HAVE_SETSID
+               setsid();
+#endif
+               execl(shell, shell, "-c", command, NULL);
+               wsyserror("could not execute %s -c %s", shell, command);
+               Exit(-1);
+       } else if (pid < 0) {
+               wsyserror("cannot fork a new process");
+       } else {
+               _tuple *data = wmalloc(sizeof(_tuple));
+
+               data->scr = scr;
+               data->command = wstrdup(command);
+
+               wAddDeathHandler(pid, (WDeathHandler *) shellCommandHandler, data);
+       }
+}
+
+/*
+ *---------------------------------------------------------------------
+ * wAbort--
+ *     Do a major cleanup and exit the program
+ *
+ *----------------------------------------------------------------------
+ */
+void wAbort(Bool dumpCore)
+{
+       int i;
+       WScreen *scr;
+
+       for (i = 0; i < wScreenCount; i++) {
+               scr = wScreenWithNumber(i);
+               if (scr)
+                       RestoreDesktop(scr);
+       }
+       printf(_("%s aborted.\n"), ProgName);
+       if (dumpCore)
+               abort();
+       else
+               exit(1);
+}
+
+void print_help()
+{
+       printf(_("Usage: %s [options]\n"), ProgName);
+       puts(_("The Window Maker window manager for the X window system"));
+       puts("");
+       puts(_(" -display host:dpy      display to use"));
+#ifdef USECPP
+       puts(_(" --no-cpp               disable preprocessing of configuration files"));
+#endif
+       puts(_(" --no-dock              do not open the application Dock"));
+       puts(_(" --no-clip              do not open the workspace Clip"));
+       puts(_(" --no-autolaunch        do not autolaunch applications"));
+       puts(_(" --dont-restore         do not restore saved session"));
+
+       puts(_(" --locale locale        locale to use"));
+
+       puts(_(" --create-stdcmap       create the standard colormap hint in PseudoColor visuals"));
+       puts(_(" --visual-id visualid   visual id of visual to use"));
+       puts(_(" --static               do not update or save configurations"));
+#ifdef DEBUG
+       puts(_(" --synchronous          turn on synchronous display mode"));
+#endif
+       puts(_(" --version              print version and exit"));
+       puts(_(" --help                 show this message"));
+}
+
+void check_defaults()
+{
+       char *path;
+
+       path = wdefaultspathfordomain("WindowMaker");
+
+       if (access(path, R_OK) != 0) {
+#if 0
+               wfatal(_("could not find user GNUstep directory (%s).\n"
+                        "Make sure you have installed Window Maker correctly and run wmaker.inst"), path);
+               exit(1);
+#else
+               wwarning(_("could not find user GNUstep directory (%s)."), path);
+
+               if (system("wmaker.inst --batch") != 0) {
+                       wwarning(_("There was an error while creating GNUstep directory, please "
+                                  "make sure you have installed Window Maker correctly and run wmaker.inst"));
+               } else {
+                       wwarning(_("%s directory created with default configuration."), path);
+               }
+#endif
+       }
+
+       wfree(path);
+}
+
+/*
+ * Add watch here, used to notify if configuration
+ * files have changed, using linux kernel inotify mechanism
+ */
+
+static void inotifyWatchConfig()
+{
+       char *watchPath = NULL;
+       inotifyFD = inotify_init();     /* Initialise an inotify instance */
+       if (inotifyFD < 0) {
+               wwarning(_("could not initialise an inotify instance."
+                          " Changes to the defaults database will require"
+                          " a restart to take effect. Check your kernel!"));
+       } else {
+               watchPath = wstrconcat(wusergnusteppath(), "/Defaults");
+               /* Add the watch; really we are only looking for modify events
+                * but we might want more in the future so check all events for now.
+                * The individual events are checked for in event.c.
+                */
+               inotifyWD = inotify_add_watch(inotifyFD, watchPath, IN_ALL_EVENTS);
+               if (inotifyWD < 0) {
+                       wwarning(_("could not add an inotify watch on path\n."
+                                  "%s\n"
+                                  "Changes to the defaults database will require"
+                                  " a restart to take effect."), watchPath);
+                       close(inotifyFD);
+               }
+       }
+       wfree(watchPath);
+}
+
+static void execInitScript()
+{
+       char *file, *paths;
+
+       paths = wstrconcat(wusergnusteppath(), "/Library/WindowMaker");
+       paths = wstrappend(paths, ":" DEF_CONFIG_PATHS);
+
+       file = wfindfile(paths, DEF_INIT_SCRIPT);
+       wfree(paths);
+
+       if (file) {
+               if (system(file) != 0) {
+                       wsyserror(_("%s:could not execute initialization script"), file);
+               }
+#if 0
+               if (fork() == 0) {
+                       execl("/bin/sh", "/bin/sh", "-c", file, NULL);
+                       wsyserror(_("%s:could not execute initialization script"), file);
+                       exit(1);
+               }
+#endif
+               wfree(file);
+       }
+}
+
+void ExecExitScript()
+{
+       char *file, *paths;
+
+       paths = wstrconcat(wusergnusteppath(), "/Library/WindowMaker");
+       paths = wstrappend(paths, ":" DEF_CONFIG_PATHS);
+
+       file = wfindfile(paths, DEF_EXIT_SCRIPT);
+       wfree(paths);
+
+       if (file) {
+               if (system(file) != 0) {
+                       wsyserror(_("%s:could not execute exit script"), file);
+               }
+#if 0
+               if (fork() == 0) {
+                       execl("/bin/sh", "/bin/sh", "-c", file, NULL);
+                       wsyserror(_("%s:could not execute exit script"), file);
+                       exit(1);
+               }
+#endif
+               wfree(file);
+       }
+}
+
+#if 0
+char *getFullPath(char *path)
+{
+       char buffer[1024];
+       char *tmp;
+       char *basep = (char *)buffer;
+
+       if (*path != '/' && getcwd(buffer, 1023)) {
+
+               for (;;) {
+                       if (strncmp(path, "../", 3) == 0) {
+                               path += 3;
+                               basep = strchr(basep, '/');
+                               if (!basep || *path == 0)
+                                       break;
+                       }
+               }
+               if (*path == '/' || strncmp(path, "./", 2) == 0) {
+               tmp =}
+
+               /*
+                * path
+                * ./path
+                * ../path
+                * ../../path
+                */
+
+       } else {
+               return wstrconcat(path);
+       }
+
+       return tmp;
+}
+#endif
+
+int main(int argc, char **argv)
+{
+       int i_am_the_monitor, i, len;
+       char *str, *alt;
+
+       /* setup common stuff for the monitor and wmaker itself */
+       WMInitializeApplication("WindowMaker", &argc, argv);
+
+       memset(&wPreferences, 0, sizeof(WPreferences));
+
+       wPreferences.fallbackWMs = WMCreateArray(8);
+       alt = getenv("WINDOWMAKER_ALT_WM");
+       if (alt != NULL)
+               WMAddToArray(wPreferences.fallbackWMs, wstrdup(alt));
+
+       WMAddToArray(wPreferences.fallbackWMs, wstrdup("blackbox"));
+       WMAddToArray(wPreferences.fallbackWMs, wstrdup("metacity"));
+       WMAddToArray(wPreferences.fallbackWMs, wstrdup("fvwm"));
+       WMAddToArray(wPreferences.fallbackWMs, wstrdup("twm"));
+       WMAddToArray(wPreferences.fallbackWMs, NULL);
+       WMAddToArray(wPreferences.fallbackWMs, wstrdup("rxvt"));
+       WMAddToArray(wPreferences.fallbackWMs, wstrdup("xterm"));
+
+       i_am_the_monitor = 1;
+
+       for (i = 1; i < argc; i++) {
+               if (strncmp(argv[i], "--for-real", strlen("--for-real")) == 0) {
+                       i_am_the_monitor = 0;
+                       break;
+               } else if (strcmp(argv[i], "-display") == 0 || strcmp(argv[i], "--display") == 0) {
+                       i++;
+                       if (i >= argc) {
+                               wwarning(_("too few arguments for %s"), argv[i - 1]);
+                               exit(0);
+                       }
+                       DisplayName = argv[i];
+               }
+       }
+
+       DisplayName = XDisplayName(DisplayName);
+       len = strlen(DisplayName) + 64;
+       str = wmalloc(len);
+       snprintf(str, len, "DISPLAY=%s", DisplayName);
+       putenv(str);
+
+       if (i_am_the_monitor)
+               return MonitorLoop(argc, argv);
+       else
+               return real_main(argc, argv);
+}
+
+static int real_main(int argc, char **argv)
+{
+       int i, restart = 0;
+       char *pos;
+       int d, s;
+       int flag;
+#ifdef DEBUG
+       Bool doSync = False;
+#endif
+       setlocale(LC_ALL, "");
+
+       wsetabort(wAbort);
+
+       /* for telling WPrefs what's the name of the wmaker binary being ran */
+       setenv("WMAKER_BIN_NAME", argv[0], 1);
+
+       flag = 0;
+       ArgCount = argc;
+       Arguments = wmalloc(sizeof(char *) * (ArgCount + 1));
+       for (i = 0; i < argc; i++) {
+               Arguments[i] = argv[i];
+       }
+       /* add the extra option to signal that we're just restarting wmaker */
+       Arguments[argc - 1] = "--for-real=";
+       Arguments[argc] = NULL;
+
+       ProgName = strrchr(argv[0], '/');
+       if (!ProgName)
+               ProgName = argv[0];
+       else
+               ProgName++;
+
+       restart = 0;
+
+       if (argc > 1) {
+               for (i = 1; i < argc; i++) {
+#ifdef USECPP
+                       if (strcmp(argv[i], "-nocpp") == 0 || strcmp(argv[i], "--no-cpp") == 0) {
+                               wPreferences.flags.nocpp = 1;
+                       } else
+#endif
+                       if (strcmp(argv[i], "--for-real") == 0) {
+                               wPreferences.flags.restarting = 0;
+                       } else if (strcmp(argv[i], "--for-real=") == 0) {
+                               wPreferences.flags.restarting = 1;
+                       } else if (strcmp(argv[i], "--for-real-") == 0) {
+                               wPreferences.flags.restarting = 2;
+                       } else if (strcmp(argv[i], "-no-autolaunch") == 0
+                                  || strcmp(argv[i], "--no-autolaunch") == 0) {
+                               wPreferences.flags.noautolaunch = 1;
+                       } else if (strcmp(argv[i], "-dont-restore") == 0 || strcmp(argv[i], "--dont-restore") == 0) {
+                               wPreferences.flags.norestore = 1;
+                       } else if (strcmp(argv[i], "-nodock") == 0 || strcmp(argv[i], "--no-dock") == 0) {
+                               wPreferences.flags.nodock = 1;
+                       } else if (strcmp(argv[i], "-noclip") == 0 || strcmp(argv[i], "--no-clip") == 0) {
+                               wPreferences.flags.noclip = 1;
+                       } else if (strcmp(argv[i], "-version") == 0 || strcmp(argv[i], "--version") == 0) {
+                               printf("Window Maker %s\n", VERSION);
+                               exit(0);
+                       } else if (strcmp(argv[i], "--global_defaults_path") == 0) {
+                               printf("%s/WindowMaker\n", SYSCONFDIR);
+                               exit(0);
+#ifdef DEBUG
+                       } else if (strcmp(argv[i], "--synchronous") == 0) {
+                               doSync = 1;
+#endif
+                       } else if (strcmp(argv[i], "-locale") == 0 || strcmp(argv[i], "--locale") == 0) {
+                               i++;
+                               if (i >= argc) {
+                                       wwarning(_("too few arguments for %s"), argv[i - 1]);
+                                       exit(0);
+                               }
+                               Locale = argv[i];
+                       } else if (strcmp(argv[i], "-display") == 0 || strcmp(argv[i], "--display") == 0) {
+                               i++;
+                               if (i >= argc) {
+                                       wwarning(_("too few arguments for %s"), argv[i - 1]);
+                                       exit(0);
+                               }
+                               DisplayName = argv[i];
+                       } else if (strcmp(argv[i], "-visualid") == 0 || strcmp(argv[i], "--visual-id") == 0) {
+                               i++;
+                               if (i >= argc) {
+                                       wwarning(_("too few arguments for %s"), argv[i - 1]);
+                                       exit(0);
+                               }
+                               if (sscanf(argv[i], "%i", &wVisualID) != 1) {
+                                       wwarning(_("bad value for visualid: \"%s\""), argv[i]);
+                                       exit(0);
+                               }
+                       } else if (strcmp(argv[i], "-static") == 0 || strcmp(argv[i], "--static") == 0) {
+
+                               wPreferences.flags.noupdates = 1;
+#ifdef XSMP_ENABLED
+                       } else if (strcmp(argv[i], "-clientid") == 0 || strcmp(argv[i], "-restore") == 0) {
+                               i++;
+                               if (i >= argc) {
+                                       wwarning(_("too few arguments for %s"), argv[i - 1]);
+                                       exit(0);
+                               }
+#endif
+                       } else if (strcmp(argv[i], "--help") == 0) {
+                               print_help();
+                               exit(0);
+                       } else {
+                               printf(_("%s: invalid argument '%s'\n"), argv[0], argv[i]);
+                               printf(_("Try '%s --help' for more information\n"), argv[0]);
+                               exit(1);
+                       }
+               }
+       }
+
+       if (!wPreferences.flags.noupdates) {
+               /* check existence of Defaults DB directory */
+               check_defaults();
+       }
+
+       if (Locale) {
+               setenv("LANG", Locale, 1);
+       } else {
+               Locale = getenv("LC_ALL");
+               if (!Locale) {
+                       Locale = getenv("LANG");
+               }
+       }
+
+       setlocale(LC_ALL, "");
+
+       if (!Locale || strcmp(Locale, "C") == 0 || strcmp(Locale, "POSIX") == 0)
+               Locale = NULL;
+#ifdef I18N
+       if (getenv("NLSPATH"))
+               bindtextdomain("WindowMaker", getenv("NLSPATH"));
+       else
+               bindtextdomain("WindowMaker", LOCALEDIR);
+       bind_textdomain_codeset("WindowMaker", "UTF-8");
+       textdomain("WindowMaker");
+
+       if (!XSupportsLocale()) {
+               wwarning(_("X server does not support locale"));
+       }
+
+       if (XSetLocaleModifiers("") == NULL) {
+               wwarning(_("cannot set locale modifiers"));
+       }
+#endif
+
+       if (Locale) {
+               char *ptr;
+
+               Locale = wstrdup(Locale);
+               ptr = strchr(Locale, '.');
+               if (ptr)
+                       *ptr = 0;
+       }
+
+       /* open display */
+       dpy = XOpenDisplay(DisplayName);
+       if (dpy == NULL) {
+               wfatal(_("could not open display \"%s\""), XDisplayName(DisplayName));
+               exit(1);
+       }
+
+       if (fcntl(ConnectionNumber(dpy), F_SETFD, FD_CLOEXEC) < 0) {
+               wsyserror("error setting close-on-exec flag for X connection");
+               exit(1);
+       }
+
+       if (wVisualID < 0)
+               /*
+                *   If unspecified, use default visual instead of waiting
+                * for wrlib/context.c:bestContext() that may end up choosing
+                * the "fake" 24 bits added by the Composite extension.
+                *   This is required to avoid all sort of corruptions when
+                * composite is enabled, and at a depth other than 24.
+                */
+               wVisualID = (int)DefaultVisual(dpy, DefaultScreen(dpy))->visualid;
+
+       /* check if the user specified a complete display name (with screen).
+        * If so, only manage the specified screen */
+       if (DisplayName)
+               pos = strchr(DisplayName, ':');
+       else
+               pos = NULL;
+
+       if (pos && sscanf(pos, ":%i.%i", &d, &s) == 2)
+               multiHead = False;
+
+       DisplayName = XDisplayName(DisplayName);
+       setenv("DISPLAY", DisplayName, 1);
+
+#ifdef DEBUG
+       if (doSync)
+               XSynchronize(dpy, True);
+#endif
+
+       wXModifierInitialize();
+
+#ifdef XSMP_ENABLED
+       wSessionConnectManager(argv, argc);
+#endif
+
+       StartUp(!multiHead);
+
+       if (wScreenCount == 1)
+               multiHead = False;
+
+       execInitScript();
+       inotifyWatchConfig();
+       EventLoop();
+       return -1;
+}