M client.c → client.c

@@ -58,8 +58,6 @@ drawtitle(old);
 	drawtitle(c);
 	XSetInputFocus(dpy, c->win, RevertToPointerRoot, CurrentTime);
 	XSync(dpy, False);
-	XChangeProperty(dpy, root, netatom[NetActiveWindow], XA_WINDOW, 32,
-			PropModeReplace, (unsigned char *)&c->win, 1);
 	while(XCheckMaskEvent(dpy, EnterWindowMask, &ev));
 }
 
@@ -461,9 +459,6 @@ XUngrabServer(dpy);
 	arrange(NULL);
 	if(sel)
 		focus(sel);
-	else
-		XChangeProperty(dpy, root, netatom[NetActiveWindow], XA_WINDOW, 32,
-				PropModeReplace, (unsigned char *)NULL, 1);
 }
 
 void

M dwm.h → dwm.h

@@ -22,7 +22,7 @@ int i;
 };
 
 /* atoms */
-enum { NetSupported, NetWMName, NetActiveWindow, NetLast };
+enum { NetSupported, NetWMName, NetLast };
 enum { WMProtocols, WMDelete, WMLast };
 
 /* cursor */

M event.c → event.c

@@ -146,18 +146,6 @@ }
 }
 
 static void
-clientmessage(XEvent *e)
-{
-	Client *c;
-	XClientMessageEvent *ev = &e->xclient;
-
-	if(ev->message_type == netatom[NetActiveWindow]) {
-		if((c = getclient(ev->window)) && c->tags[tsel])
-			focus(c);
-	}
-}
-
-static void
 configurerequest(XEvent *e)
 {
 	Client *c;
@@ -351,7 +339,6 @@ /* extern */
 
 void (*handler[LASTEvent]) (XEvent *) = {
 	[ButtonPress] = buttonpress,
-	[ClientMessage] = clientmessage,
 	[ConfigureRequest] = configurerequest,
 	[DestroyNotify] = destroynotify,
 	[EnterNotify] = enternotify,

M main.c → main.c

@@ -201,7 +201,6 @@ wmatom[WMProtocols] = XInternAtom(dpy, "WM_PROTOCOLS", False);
 	wmatom[WMDelete] = XInternAtom(dpy, "WM_DELETE_WINDOW", False);
 	netatom[NetSupported] = XInternAtom(dpy, "_NET_SUPPORTED", False);
 	netatom[NetWMName] = XInternAtom(dpy, "_NET_WM_NAME", False);
-	netatom[NetActiveWindow] = XInternAtom(dpy, "_NET_ACTIVE_WINDOW", False);
 	XChangeProperty(dpy, root, netatom[NetSupported], XA_ATOM, 32,
 			PropModeReplace, (unsigned char *) netatom, NetLast);