From 0f26de991f742d548e024a2dadcbfa3a7db8d4b2 Mon Sep 17 00:00:00 2001
From: Premysl Hruby <dfenze@gmail.com>
Date: Fri, 22 Aug 2008 15:26:30 +0200
Subject: applied fix of toggletag by Jan Kaliszewski
---
dwm.c | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/dwm.c b/dwm.c
index 10416f8..ec87228 100644
--- a/dwm.c
+++ b/dwm.c
@@ -1469,8 +1469,12 @@ togglefloating(const Arg *arg) {
void
toggletag(const Arg *arg) {
- unsigned int mask = sel->tags ^ (arg->ui & TAGMASK);
+ unsigned int mask;
+ if (!sel)
+ return;
+
+ mask = sel->tags ^ (arg->ui & TAGMASK);
if(sel && mask) {
sel->tags = mask;
arrange();
--
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