suckless/dwm

applied Szabolcs proposal to simplify setlayout() (81658eaab3a0e1532543ab08a415cab3a044c0dd)
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commit 81658eaab3a0e1532543ab08a415cab3a044c0dd
parent 81aebf8caeb720406a238e8766bb615c501af15f
Author: Anselm R. Garbe <arg@suckless.org>
Date:   Tue, 22 May 2007 11:29:04 +0200

applied Szabolcs proposal to simplify setlayout()
Diffstat:

Mconfig.mk2+-


Mlayout.c8+++-----


2 files changed, 4 insertions(+), 6 deletions(-)

diff --git a/config.mk b/config.mk
@@ -1,5 +1,5 @@

 # dwm version
-VERSION = 4.1
+VERSION = 4.2
 
 # Customize below to fit your system
 
diff --git a/layout.c b/layout.c
@@ -198,11 +198,9 @@ setlayout(const char *arg) {

 	int i;
 
 	if(!arg) {
-		for(i = 0; i < nlayouts && lt != &layout[i]; i++);
-		if(i == nlayouts - 1)
-			lt = &layout[0];
-		else
-			lt = &layout[++i];
+		lt++;
+		if(lt == layout + nlayouts)
+			lt = layout;
 	}
 	else {
 		i = atoi(arg);