mirror of
https://github.com/gryf/wmaker.git
synced 2026-02-04 15:25:52 +01:00
Initial revision
This commit is contained in:
scottc
486
src/application.c
Normal file
486
src/application.c
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@@ -0,0 +1,486 @@
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/*
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* WindowMaker window manager
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*
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* Copyright (c) 1997, 1998 Alfredo K. Kojima
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
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* USA.
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*/
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#include "wconfig.h"
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#include <X11/Xlib.h>
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#include <stdlib.h>
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#include <string.h>
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#include <unistd.h>
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#include "WindowMaker.h"
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#include "menu.h"
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#include "window.h"
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#include "icon.h"
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#include "appicon.h"
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#include "application.h"
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#include "appmenu.h"
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#include "properties.h"
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#include "funcs.h"
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#include "stacking.h"
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#include "actions.h"
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#include "defaults.h"
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#include "workspace.h"
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#include "dock.h"
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#ifdef WMSOUND
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#include "wmsound.h"
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#endif
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/******** Global variables ********/
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extern XContext wAppWinContext;
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extern XContext wWinContext;
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extern WPreferences wPreferences;
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extern WDDomain *WDWindowAttributes;
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/******** Local variables ********/
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static WWindow*
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makeMainWindow(WScreen *scr, Window window)
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{
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WWindow *wwin;
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XWindowAttributes attr;
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if (!XGetWindowAttributes(dpy, window, &attr)) {
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return NULL;
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}
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wwin = wWindowCreate();
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wwin->screen_ptr = scr;
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wwin->client_win = window;
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wwin->main_window = window;
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wwin->wm_hints = XGetWMHints(dpy, window);
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/* if (!MyXFetchName(dpy, window, &(wwin->frame->title))) {
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wwin->frame->title = NULL;
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}
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*/
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PropGetWMClass(window, &wwin->wm_class, &wwin->wm_instance);
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wDefaultFillAttributes(scr, wwin->wm_instance, wwin->wm_class,
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&wwin->window_flags, True);
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XSelectInput(dpy, window, attr.your_event_mask | PropertyChangeMask
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| StructureNotifyMask );
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return wwin;
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}
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WApplication*
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wApplicationOf(Window window)
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{
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WApplication *wapp;
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if (window == None)
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return NULL;
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if (XFindContext(dpy, window, wAppWinContext, (XPointer*)&wapp)!=XCSUCCESS)
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return NULL;
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return wapp;
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}
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static WAppIcon*
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findDockIconFor(WDock *dock, Window main_window)
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{
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WAppIcon *aicon = NULL;
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aicon = wDockFindIconFor(dock, main_window);
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if (!aicon) {
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wDockTrackWindowLaunch(dock, main_window);
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aicon = wDockFindIconFor(dock, main_window);
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}
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return aicon;
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}
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static void
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extractIcon(WWindow *wwin)
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{
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int argc;
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char **argv;
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if (!XGetCommand(dpy, wwin->client_win, &argv, &argc) || argc < 1)
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return;
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wApplicationExtractDirPackIcon(wwin->screen_ptr,argv[0],
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wwin->wm_instance,
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wwin->wm_class);
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XFreeStringList(argv);
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}
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void
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wApplicationExtractDirPackIcon(WScreen *scr, char *path,
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char *wm_instance, char *wm_class)
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{
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char *iconPath=NULL;
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/* Maybe the app is a .app and it has an icon in it, like
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* /usr/local/GNUstep/Apps/WPrefs.app/WPrefs.tiff
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*/
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if (strstr(path, ".app")) {
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char *tmp;
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tmp = wmalloc(strlen(path)+16);
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if (scr->flags.supports_tiff) {
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strcpy(tmp, path);
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strcat(tmp, ".tiff");
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if (access(tmp, R_OK)==0)
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iconPath = tmp;
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}
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if (!path) {
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strcpy(tmp, path);
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strcat(tmp, ".xpm");
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if (access(tmp, R_OK)==0)
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iconPath = tmp;
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}
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if (!iconPath)
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free(tmp);
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}
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if (iconPath) {
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proplist_t dict = WDWindowAttributes->dictionary;
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proplist_t adict, key, iconk;
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proplist_t val;
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char *tmp;
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int i;
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i = 0;
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if (wm_instance)
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i += strlen(wm_instance);
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if (wm_class)
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i += strlen(wm_class);
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tmp = wmalloc(i+8);
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*tmp = 0;
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if (wm_class && wm_instance) {
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sprintf(tmp, "%s.%s", wm_instance, wm_class);
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} else {
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if (wm_instance)
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strcat(tmp, wm_instance);
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if (wm_class)
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strcat(tmp, wm_class);
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}
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key = PLMakeString(tmp);
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free(tmp);
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adict = PLGetDictionaryEntry(dict, key);
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iconk = PLMakeString("Icon");
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if (adict) {
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val = PLGetDictionaryEntry(adict, iconk);
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} else {
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/* no dictionary for app, so create one */
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adict = PLMakeDictionaryFromEntries(NULL, NULL, NULL);
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PLInsertDictionaryEntry(dict, key, adict);
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PLRelease(adict);
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val = NULL;
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}
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if (!val) {
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val = PLMakeString(iconPath);
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PLInsertDictionaryEntry(adict, iconk, val);
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PLRelease(val);
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}
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PLRelease(key);
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if (val)
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PLSave(dict, YES);
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free(iconPath);
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}
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}
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WApplication*
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wApplicationCreate(WScreen *scr, Window main_window)
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{
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WApplication *wapp;
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WWindow *leader;
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if (main_window==None || main_window==scr->root_win) {
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#ifdef DEBUG0
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wwarning("trying to create application for %x",(unsigned)main_window);
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#endif
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return NULL;
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}
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{
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Window root;
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int foo;
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unsigned int bar;
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/* check if the window is valid */
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if (!XGetGeometry(dpy, main_window, &root, &foo, &foo, &bar, &bar,
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&bar, &bar)) {
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return NULL;
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}
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}
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wapp = wApplicationOf(main_window);
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if (wapp) {
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wapp->refcount++;
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return wapp;
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}
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wapp = wmalloc(sizeof(WApplication));
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memset(wapp, 0, sizeof(WApplication));
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wapp->refcount = 1;
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wapp->last_focused = NULL;
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wapp->last_workspace = 0;
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wapp->main_window = main_window;
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wapp->main_window_desc = makeMainWindow(scr, main_window);
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if (!wapp->main_window_desc) {
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free(wapp);
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return NULL;
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}
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extractIcon(wapp->main_window_desc);
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leader = wWindowFor(main_window);
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if (leader) {
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leader->main_window = main_window;
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}
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wapp->menu = wAppMenuGet(scr, main_window);
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/*
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* Set application wide attributes from the leader.
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*/
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wapp->flags.hidden = wapp->main_window_desc->window_flags.start_hidden;
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wapp->flags.emulated = wapp->main_window_desc->window_flags.emulate_appicon;
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/* application descriptor */
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XSaveContext(dpy, main_window, wAppWinContext, (XPointer)wapp);
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if (!wapp->main_window_desc->window_flags.no_appicon) {
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wapp->app_icon = NULL;
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if (scr->last_dock)
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wapp->app_icon = findDockIconFor(scr->last_dock, main_window);
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/* check main dock if we did not find it in last dock */
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if (!wapp->app_icon && scr->dock)
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wapp->app_icon = findDockIconFor(scr->dock, main_window);
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/* finally check clips */
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if (!wapp->app_icon) {
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int i;
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for (i=0; i<scr->workspace_count; i++) {
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WDock *dock = scr->workspaces[i]->clip;
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if (dock)
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wapp->app_icon = findDockIconFor(dock, main_window);
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if (wapp->app_icon)
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break;
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}
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}
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if (wapp->app_icon) {
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WWindow *mainw = wapp->main_window_desc;
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wapp->app_icon->running = 1;
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wapp->app_icon->icon->force_paint = 1;
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wapp->app_icon->icon->owner = mainw;
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if (mainw->wm_hints && (mainw->wm_hints->flags&IconWindowHint))
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wapp->app_icon->icon->icon_win = mainw->wm_hints->icon_window;
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wAppIconPaint(wapp->app_icon);
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} else {
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wapp->app_icon = wAppIconCreate(wapp->main_window_desc);
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#ifdef REDUCE_APPICONS
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/* This is so we get the appearance of invoking the app sitting
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* on the dock. -cls */
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if (wapp->app_icon) {
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if (wapp->app_icon->docked && wapp->app_icon->num_apps == 1) {
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wapp->app_icon->launching = 0;
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wapp->app_icon->running = 1;
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wapp->app_icon->icon->force_paint = 1;
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wAppIconPaint(wapp->app_icon);
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}
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}
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#endif
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}
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} else {
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wapp->app_icon = NULL;
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}
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if (wapp->app_icon) {
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wapp->app_icon->main_window = main_window;
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#ifdef WMSOUND
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wSoundServerGrab(wapp->app_icon->wm_class, main_window);
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#endif
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}
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#ifndef REDUCE_APPICONS
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if (wapp->app_icon && !wapp->app_icon->docked) {
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#else
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if (wapp->app_icon && !wapp->app_icon->docked && wapp->app_icon->num_apps == 1) {
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#endif
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WIcon *icon = wapp->app_icon->icon;
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WDock *clip = scr->workspaces[scr->current_workspace]->clip;
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int x=0, y=0;
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if (clip && clip->attract_icons && wDockFindFreeSlot(clip, &x, &y)) {
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wapp->app_icon->attracted = 1;
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if (!clip->keep_attracted && !wapp->app_icon->icon->shadowed) {
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wapp->app_icon->icon->shadowed = 1;
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wapp->app_icon->icon->force_paint = 1;
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/* We don't do an wAppIconPaint() here because it's in
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* wDockAttachIcon(). -Dan
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*/
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}
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wDockAttachIcon(clip, wapp->app_icon, x, y);
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} else {
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PlaceIcon(scr, &x, &y);
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wAppIconMove(wapp->app_icon, x, y);
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#ifndef STRICTNS
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wLowerFrame(icon->core);
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#endif
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}
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if (!clip || !wapp->app_icon->attracted || !clip->collapsed)
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XMapWindow(dpy, icon->core->window);
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}
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if (wPreferences.auto_arrange_icons && wapp->app_icon && !wapp->app_icon->attracted) {
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wArrangeIcons(scr, True);
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}
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wapp->prev = NULL;
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wapp->next = scr->wapp_list;
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if (scr->wapp_list)
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scr->wapp_list->prev = wapp;
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scr->wapp_list = wapp;
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#ifdef WMSOUND
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wSoundPlay(WMSOUND_APPSTART);
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#endif
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#ifdef DEBUG
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printf("Created application for %x\n", (unsigned)main_window);
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#endif
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return wapp;
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}
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void
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wApplicationDestroy(WApplication *wapp)
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{
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Window main_window;
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WWindow *wwin;
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WScreen *scr;
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#ifdef REDUCE_APPICONS
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unsigned int napps;
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#endif
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if (!wapp)
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return;
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wapp->refcount--;
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if (wapp->refcount>0)
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return;
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scr = wapp->main_window_desc->screen_ptr;
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main_window = wapp->main_window;
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#ifdef REDUCE_APPICONS
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napps = wAppIconReduceAppCount(wapp);
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#endif
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if (wapp == scr->wapp_list) {
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if (wapp->next)
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wapp->next->prev = NULL;
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scr->wapp_list = wapp->next;
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} else {
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if (wapp->next)
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wapp->next->prev = wapp->prev;
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if (wapp->prev)
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wapp->prev->next = wapp->next;
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}
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XDeleteContext(dpy, wapp->main_window, wAppWinContext);
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wAppMenuDestroy(wapp->menu);
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if (wapp->app_icon) {
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if (wapp->app_icon->docked
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&& (!wapp->app_icon->attracted ||
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wapp->app_icon->dock->keep_attracted)) {
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#ifdef REDUCE_APPICONS
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if (napps == 0) {
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#endif
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wapp->app_icon->running = 0;
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/* since we keep it, we don't care if it was attracted or not */
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wapp->app_icon->attracted = 0;
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wapp->app_icon->icon->shadowed = 0;
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wapp->app_icon->main_window = None;
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wapp->app_icon->pid = 0;
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wapp->app_icon->icon->owner = NULL;
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wapp->app_icon->icon->icon_win = None;
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wapp->app_icon->icon->force_paint = 1;
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wAppIconPaint(wapp->app_icon);
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#ifdef REDUCE_APPICONS
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}
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#endif
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} else if (wapp->app_icon->docked) {
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#ifdef REDUCE_APPICONS
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if (napps == 0) {
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#endif
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wapp->app_icon->running = 0;
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wDockDetach(wapp->app_icon->dock, wapp->app_icon);
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#ifdef REDUCE_APPICONS
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}
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#endif
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} else {
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#ifdef REDUCE_APPICONS
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if (napps == 0) {
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#endif
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wAppIconDestroy(wapp->app_icon);
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#ifdef REDUCE_APPICONS
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}
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#endif
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}
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}
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wwin = wWindowFor(wapp->main_window_desc->client_win);
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wWindowDestroy(wapp->main_window_desc);
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if (wwin) {
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/* undelete client window context that was deleted in
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* wWindowDestroy */
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XSaveContext(dpy, wwin->client_win, wWinContext,
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(XPointer)&wwin->client_descriptor);
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}
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free(wapp);
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#ifdef DEBUG
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printf("Destroyed application for %x\n", (unsigned)main_window);
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#endif
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if (wPreferences.auto_arrange_icons) {
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wArrangeIcons(scr, True);
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}
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#ifdef WMSOUND
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wSoundPlay(WMSOUND_APPEXIT);
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#endif
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}
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||||
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||||
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||||
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