Initial revision

2025-12-22 14:08:06 +01:00 · 1998-09-29 22:36:29 +00:00
commit 9d2e6ef9f1
527 changed files with 138651 additions and 0 deletions
--- a/src/wmnotify.c
+++ b/src/wmnotify.c
@@ -0,0 +1,139 @@
+/*
+ *  WindowMaker external notification support
+ * 
+ *  Copyright (c) 1998 Peter Bentley (pete@sorted.org)
+ * 
+ *  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 "wconfig.h"
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <X11/X.h>
+#include <X11/Xlib.h>
+#include <X11/Xutil.h>
+#include <X11/Xproto.h>
+
+#include "WindowMaker.h"
+#include "wcore.h"
+#include "framewin.h"
+#include "window.h"
+#include "properties.h"
+#include "wmnotify.h"
+
+#ifdef WMNOTIFY
+#define DEBUG
+extern Atom _XA_WINDOWMAKER_NOTIFY;
+
+static LinkedList *wNotifyWindows=NULL;
+
+typedef struct WNotifyClient
+{
+    Window	not_win;		/* Id of window to send notify events to */
+    int		not_mask;	/* Mask of desired notifications	 */
+} WNotifyClient;
+
+
+void wNotify( int id, int a1, int a2 )
+{
+}
+
+
+void wNotifyWin( int id, WWindow *wwin )
+{
+    XEvent		event;
+    LinkedList		*list;
+    WNotifyClient      	*clnt;
+    int			count = 0, mask = WMN_ID_TO_MASK( id );
+
+    event.xclient.type = ClientMessage;
+    event.xclient.message_type = _XA_WINDOWMAKER_NOTIFY;
+    event.xclient.format = 32;
+    event.xclient.display = dpy;
+    event.xclient.data.l[0] = id;
+    if( wwin )
+	event.xclient.data.l[1] = wwin->client_win; /* XXX */
+    else
+	event.xclient.data.l[1] = 0;
+    event.xclient.data.l[2] = 0;
+    event.xclient.data.l[3] = 0;
+
+    for( list = wNotifyWindows; list; list = list->tail )
+    {
+	clnt = list->head;
+	if( clnt->not_mask & mask )
+	{
+#ifdef DEBUG
+	    printf( "Send event %d to 0x%x\n", id, (int) clnt->not_win );
+#endif
+	    event.xclient.window = clnt->not_win;
+	    XSendEvent(dpy, clnt->not_win, False, NoEventMask, &event);
+	    count++;
+	}
+    }
+    if( count )
+	XFlush(dpy);
+}
+
+
+int wNotifySet(Window window)
+{
+    int			mask;
+    WNotifyClient	*clnt;
+
+    if( PropGetNotifyMask( window, &mask )) {
+	wNotifyClear( window );	/* Remove any current mask */
+#ifdef DEBUG
+	printf( "Setting notify mask for window 0x%x to 0x%02x\n",
+		(int) window, mask );
+#endif
+	clnt = wmalloc( sizeof( WNotifyClient ));
+	if( clnt )
+	{
+	    clnt->not_win = window;
+	    clnt->not_mask = mask;
+	    wNotifyWindows = list_cons( clnt, wNotifyWindows );
+	    return True;
+	}
+    }
+    return False;
+}
+
+int wNotifyClear(Window window)
+{
+    LinkedList		*list;
+    WNotifyClient      	*clnt;
+
+    for( list = wNotifyWindows; list; list = list->tail )
+    {
+	clnt = list->head;
+	if( clnt->not_win == window )
+	{
+#ifdef DEBUG
+	    printf( "Clearing notify mask for window 0x%x (was 0x%02x)\n",
+		    (int) clnt->not_win, clnt->not_mask );
+#endif
+	    wNotifyWindows = list_remove_elem( wNotifyWindows, clnt );
+	    free( clnt );
+	    return True;
+	}
+    }
+    return False;
+}
+
+
+#endif /* WMNOTIFY */