I prefer doing the check in showhide
authorAnselm R Garbe <garbeam@gmail.com>
Sat, 6 Sep 2008 08:34:49 +0000 (09:34 +0100)
committerAnselm R Garbe <garbeam@gmail.com>
Sat, 6 Sep 2008 08:34:49 +0000 (09:34 +0100)
dwm.c

diff --git a/dwm.c b/dwm.c
index 50bbd6a..965d1e3 100644 (file)
--- a/dwm.c
+++ b/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