wmii

commit 1f64e630ca6cf16427f3d21c93445d653df64ae3
parent de2c95793ef858d837a50b57028bff55f831bc4d
Author: Anselm R. Garbe <garbeam@wmii.de>
Date:   Thu,  9 Mar 2006 12:38:02 +0100

focus(Client *c) function is now safer if the client is not attached


Diffstat:
cmd/wm/client.c
 | 
9
+++++++--

1 file changed, 7 insertions(+), 2 deletions(-)
diff --git a/cmd/wm/client.c b/cmd/wm/client.c
@@ -532,8 +532,13 @@ resize_all_clients()
 void
 focus(Client *c)
 {
-	Frame *f = c->frame[c->sel];
-	Tag *t = f->area->tag;
+	Frame *f = c->nframe ? c->frame[c->sel] : nil;
+	Tag *t;
+
+	if(!f)
+		return;
+
+	t = f->area->tag;
 	if(tag[sel] != t)
 		focus_tag(t);
 	focus_client(c);