From b27208d9d1306be8d181778c3780034f3afc2ec6 Mon Sep 17 00:00:00 2001
From: Julien Danjou <julien@danjou.info>
Date: Tue, 22 Jan 2008 17:52:12 +0100
Subject: [PATCH] don't draw if we do not have space too

---
 widgets/tasklist.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/widgets/tasklist.c b/widgets/tasklist.c
index eb22827d3..5e4b56667 100644
--- a/widgets/tasklist.c
+++ b/widgets/tasklist.c
@@ -57,15 +57,15 @@ tasklist_draw(Widget *widget, DrawCtx *ctx, int offset, int used)
     int n = 0, i = 0, box_width = 0, icon_width = 0, box_width_rest = 0;
     NetWMIcon *icon;
 
+    if(used >= widget->statusbar->width)
+        return (widget->area.width = 0);
+
     for(c = globalconf.clients; c; c = c->next)
         if(ISVISIBLE_ON_TB(c, widget->statusbar->screen, d->show_all))
             n++;
     
     if(!n)
-    {
-        widget->area.width = 0;
-        return widget->area.width;
-    }
+        return (widget->area.width = 0);
 
     box_width = (widget->statusbar->width - used) / n;
     /* compute how many pixel we left empty */