From ecaaaf0860a2df36c6d39ee4dd2b121e7e1a6c5a Mon Sep 17 00:00:00 2001
From: reinelt <>
Date: Thu, 22 Jan 2004 07:57:45 +0000
Subject: [lcd4linux @ 2004-01-22 07:57:45 by reinelt] several bugs fixed where
 segfaulting on layout>display Crystalfontz driver optimized, 632 display
 already works

---
 widget_text.c | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

(limited to 'widget_text.c')

diff --git a/widget_text.c b/widget_text.c
index aa30eec..f20105c 100644
--- a/widget_text.c
+++ b/widget_text.c
@@ -1,4 +1,4 @@
-/* $Id: widget_text.c,v 1.7 2004/01/20 04:51:39 reinelt Exp $
+/* $Id: widget_text.c,v 1.8 2004/01/22 07:57:45 reinelt Exp $
  *
  * simple text widget handling
  *
@@ -21,6 +21,10 @@
  *
  *
  * $Log: widget_text.c,v $
+ * Revision 1.8  2004/01/22 07:57:45  reinelt
+ * several bugs fixed where segfaulting on layout>display
+ * Crystalfontz driver optimized, 632 display already works
+ *
  * Revision 1.7  2004/01/20 04:51:39  reinelt
  * moved generic stuff from drv_MatrixOrbital to drv_generic
  * implemented new-stylish bars which are nearly finished
@@ -178,7 +182,7 @@ void widget_text_update (void *Self)
   int update;
   
   // evaluate prefix
-  if (T->prefix!=NULL && strlen(T->prefix)>0) {
+  if (T->prefix!=NULL && *(T->prefix)!='\0') {
     Eval(T->prefix, &result);
     preval=strdup(R2S(&result));
     DelResult (&result);
-- 
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