new resize stuff (using XConfigureWindow instead of XSendEvent)

client.c

@@ -271,7 +271,7 @@ resize(Client *c, Bool sizehints, Corner sticky)
 {
 	int bottom = c->y + c->h;
 	int right = c->x + c->w;
-	XConfigureEvent e;
+	XWindowChanges wc;
 
 	if(sizehints) {
 		if(c->incw)
@@ -287,30 +287,22 @@ resize(Client *c, Bool sizehints, Corner sticky)
 		if(c->maxh && c->h > c->maxh)
 			c->h = c->maxh;
 	}
-	if(c->x > sw) /* might happen on restart */
-		c->x = sw - c->w;
-	if(c->y > sh)
-		c->y = sh - c->h;
 	if(sticky == TopRight || sticky == BotRight)
 		c->x = right - c->w;
 	if(sticky == BotLeft || sticky == BotRight)
 		c->y = bottom - c->h;
 
 	resizetitle(c);
-	XSetWindowBorderWidth(dpy, c->win, 1);
-	XMoveResizeWindow(dpy, c->win, c->x, c->y, c->w, c->h);
-
-	e.type = ConfigureNotify;
-	e.event = c->win;
-	e.window = c->win;
-	e.x = c->x;
-	e.y = c->y;
-	e.width = c->w;
-	e.height = c->h;
-	e.border_width = c->border;
-	e.above = None;
-	e.override_redirect = False;
-	XSendEvent(dpy, c->win, False, StructureNotifyMask, (XEvent *)&e);
+
+	if(c->tags[tsel])
+		wc.x = c->x;
+	else
+		wc.x = c->x + 2 * sw;
+	wc.y = c->y;
+	wc.width = c->w;
+	wc.height = c->h;
+	wc.border_width = 1;
+	XConfigureWindow(dpy, c->win, CWX|CWY|CWWidth|CWHeight|CWBorderWidth, &wc);
 	XSync(dpy, False);
 }
 

event.c

@@ -153,7 +153,6 @@ configurerequest(XEvent *e)
 	XConfigureRequestEvent *ev = &e->xconfigurerequest;
 	XWindowChanges wc;
 
-	ev->value_mask &= ~CWSibling;
 	if((c = getclient(ev->window))) {
 		gravitate(c, True);
 		if(ev->value_mask & CWX)
@@ -169,19 +168,17 @@ configurerequest(XEvent *e)
 		gravitate(c, False);
 		resize(c, True, TopLeft);
 	}
-
+	else {
 		wc.x = ev->x;
 		wc.y = ev->y;
 		wc.width = ev->width;
 		wc.height = ev->height;
 		wc.border_width = 1;
-	wc.sibling = None;
-	wc.stack_mode = Above;
-	ev->value_mask &= ~CWStackMode;
-	ev->value_mask |= CWBorderWidth;
-	XConfigureWindow(dpy, ev->window, ev->value_mask, &wc);
+		XConfigureWindow(dpy, ev->window,
+				CWX|CWY|CWWidth|CWHeight|CWBorderWidth, &wc);
 		XSync(dpy, False);
 	}
+}
 
 static void
 destroynotify(XEvent *e)