Remove unused functions

These functions are not used:

- wDefaultsDestroyDomain
- PropWriteGNUstepWMAttr
- wSessionSendSaveYourSelf
- wXDNDClearAwareness
- clearWaitingAckState
- wSessionSaveClients

src/defaults.c

@@ -799,14 +799,6 @@ void wDefaultsMergeGlobalMenus(WDDomain * menuDomain)
 	menuDomain->dictionary = menu;
 }
 
-void wDefaultsDestroyDomain(WDDomain * domain)
-{
-	if (domain->dictionary)
-		WMReleasePropList(domain->dictionary);
-	wfree(domain->path);
-	wfree(domain);
-}
-
 WDDomain *wDefaultsInitDomain(char *domain, Bool requireDictionary)
 {
 	WDDomain *db;

src/defaults.h

@@ -37,8 +37,6 @@ WDDomain* wDefaultsInitDomain(char *domain, Bool requireDictionary);
 
 void wDefaultsMergeGlobalMenus(WDDomain *menuDomain);
 
-void wDefaultsDestroyDomain(WDDomain *domain);
-
 void wReadDefaults(WScreen *scr, WMPropList *new_dict);
 
 void wDefaultUpdateIcons(WScreen *scr);

src/properties.c

@@ -244,24 +244,6 @@ Window PropGetClientLeader(Window window)
 	return leader;
 }
 
-void PropWriteGNUstepWMAttr(Window window, GNUstepWMAttributes * attr)
-{
-	unsigned long data[9];
-
-	data[0] = attr->flags;
-	data[1] = attr->window_style;
-	data[2] = attr->window_level;
-	data[3] = 0;		/* reserved */
-	/* The X protocol says XIDs are 32bit */
-	data[4] = attr->miniaturize_pixmap;
-	data[5] = attr->close_pixmap;
-	data[6] = attr->miniaturize_mask;
-	data[7] = attr->close_mask;
-	data[8] = attr->extra_flags;
-	XChangeProperty(dpy, window, _XA_GNUSTEP_WM_ATTR, _XA_GNUSTEP_WM_ATTR,
-			32, PropModeReplace, (unsigned char *)data, 9);
-}
-
 int PropGetWindowState(Window window)
 {
 	long *data;

src/properties.h

@@ -33,7 +33,6 @@ int PropGetNormalHints(Window window, XSizeHints *size_hints, int *pre_iccm);
 void PropGetProtocols(Window window, WProtocols *prots);
 int PropGetWMClass(Window window, char **wm_class, char **wm_instance);
 int PropGetGNUstepWMAttr(Window window, GNUstepWMAttributes **attr);
-void PropWriteGNUstepWMAttr(Window window, GNUstepWMAttributes *attr);
 
 void PropSetWMakerProtocols(Window root);
 void PropCleanUp(Window root);

src/session.c

@@ -554,77 +554,3 @@ void wSessionRestoreLastWorkspace(WScreen * scr)
 		wWorkspaceChange(scr, w);
 	}
 }
-
-static void clearWaitingAckState(WScreen * scr)
-{
-	WWindow *wwin;
-	WApplication *wapp;
-
-	for (wwin = scr->focused_window; wwin != NULL; wwin = wwin->prev) {
-		wwin->flags.waiting_save_ack = 0;
-		if (wwin->main_window != None) {
-			wapp = wApplicationOf(wwin->main_window);
-			if (wapp)
-				wapp->main_window_desc->flags.waiting_save_ack = 0;
-		}
-	}
-}
-
-void wSessionSaveClients(WScreen * scr)
-{
-
-}
-
-/*
- * With XSMP, this job is done by smproxy
- */
-void wSessionSendSaveYourself(WScreen * scr)
-{
-	WWindow *wwin;
-	int count;
-
-	/* freeze client interaction with clients */
-	XGrabKeyboard(dpy, scr->root_win, False, GrabModeAsync, GrabModeAsync, CurrentTime);
-	XGrabPointer(dpy, scr->root_win, False, ButtonPressMask | ButtonReleaseMask,
-		     GrabModeAsync, GrabModeAsync, scr->root_win, None, CurrentTime);
-
-	clearWaitingAckState(scr);
-
-	count = 0;
-
-	/* first send SAVE_YOURSELF for everybody */
-	for (wwin = scr->focused_window; wwin != NULL; wwin = wwin->prev) {
-		WWindow *mainWin;
-
-		mainWin = wWindowFor(wwin->main_window);
-
-		if (mainWin) {
-			/* if the client is a multi-window client, only send message
-			 * to the main window */
-			wwin = mainWin;
-		}
-
-		/* make sure the SAVE_YOURSELF flag is up-to-date */
-		PropGetProtocols(wwin->client_win, &wwin->protocols);
-
-		if (wwin->protocols.SAVE_YOURSELF) {
-			if (!wwin->flags.waiting_save_ack) {
-				wClientSendProtocol(wwin, _XA_WM_SAVE_YOURSELF, LastTimestamp);
-
-				wwin->flags.waiting_save_ack = 1;
-				count++;
-			}
-		} else {
-			wwin->flags.waiting_save_ack = 0;
-		}
-	}
-
-	/* then wait for acknowledge */
-	while (count > 0) {
-
-	}
-
-	XUngrabPointer(dpy, CurrentTime);
-	XUngrabKeyboard(dpy, CurrentTime);
-	XFlush(dpy);
-}

src/session.h

@@ -43,19 +43,9 @@ typedef struct {
     char user_changed_height;
 } WSessionData;
 
-
 void wSessionSaveState(WScreen *scr);
-
-void wSessionSaveClients(WScreen *scr);
-
-void wSessionSendSaveYourself(WScreen *scr);
-
 void wSessionClearState(WScreen *scr);
-
 void wSessionRestoreState(WScreen *scr);
-
 void wSessionRestoreLastWorkspace(WScreen *scr);
-
 Bool wSessionGetStateFor(WWindow *wwin, WSessionData *state);
-
 #endif

src/shutdown.c

@@ -76,9 +76,6 @@ void Shutdown(WShutdownMode mode)
 				if (scr->helper_pid)
 					kill(scr->helper_pid, SIGKILL);
 
-				/* if the session is not being managed, save restart info */
-					wSessionSaveClients(scr);
-
 				wScreenSaveState(scr);
 
 				if (mode == WSKillMode)

src/xdnd.c

@@ -84,11 +84,6 @@ void wXDNDMakeAwareness(Window window)
      */
 }
 
-void wXDNDClearAwareness(Window window)
-{
-	XDeleteProperty(dpy, window, _XA_XdndAware);
-}
-
 Bool wXDNDProcessSelection(XEvent * event)
 {
 	WScreen *scr = wScreenForWindow(event->xselection.requestor);

src/xdnd.h

@@ -1,13 +1,10 @@
-
 #ifndef _XDND_H_
 #define _XDND_H_
 
-
 void wXDNDInitializeAtoms();
 Bool wXDNDProcessSelection(XEvent *event);
 Bool wXDNDProcessClientMessage(XClientMessageEvent *event);
 void wXDNDMakeAwareness(Window window);
-void wXDNDClearAwareness(Window window);
 
 /* header was ripped from xdnd's example on its page */