commit 862b0d541d76fb350bff36a2fef5f6ab02625d02
from: Anselm R Garbe <garbeam@gmail.com>
date: Sat Sep  6 08:34:49 2008 UTC

I prefer doing the check in showhide

commit - c1c6fdc5d8fef1247ac28e08ecc4d883095d1666
commit + 862b0d541d76fb350bff36a2fef5f6ab02625d02
blob - 50bbd6a0f98f04ec3e7696fb87a30b7b2f428582
blob + 965d1e336df5056575d6f9503e733b372d410663
--- dwm.c
+++ dwm.c
@@ -272,8 +272,7 @@ applyrules(Client *c) {
 
 void
 arrange(void) {
-	if(stack)
-		showhide(stack);
+	showhide(stack);
 	focus(NULL);
 	if(lt[sellt]->arrange)
 		lt[sellt]->arrange();
@@ -1369,15 +1368,18 @@ setup(void) {
 
 void
 showhide(Client *c) {
+	if(!c)
+		return;
 	if(ISVISIBLE(c)) { /* show clients top down */
 		XMoveWindow(dpy, c->win, c->x, c->y);
 		if(!lt[sellt]->arrange || c->isfloating)
 			resize(c, c->x, c->y, c->w, c->h, True);
+		showhide(c->snext);
 	}
-	if(c->snext) /* hide clients bottom up */
+	else { /* hide clients bottom up */
 		showhide(c->snext);
-	if(!ISVISIBLE(c))
 		XMoveWindow(dpy, c->win, c->x + 2 * sw, c->y);
+	}
 }
 
 void