From aa60a0e14a2f186f1b8d282fdc377889a32fada9 Mon Sep 17 00:00:00 2001
From: Johannes Hofmann <johannes.hofmann@gmx.de>
Date: Wed, 13 Oct 2004 16:03:08 +0000
Subject: - add save/restore for tags - minor fixes for tag handling

- add save/restore for tags
- minor fixes for tag handling
---
 src/PSEditWidget.cxx | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

(limited to 'src/PSEditWidget.cxx')

diff --git a/src/PSEditWidget.cxx b/src/PSEditWidget.cxx
index f6de76d..c10d550 100644
--- a/src/PSEditWidget.cxx
+++ b/src/PSEditWidget.cxx
@@ -1,5 +1,5 @@
 // 
-// "$Id: PSEditWidget.cxx,v 1.16 2004/10/12 20:52:23 hofmann Exp $"
+// "$Id: PSEditWidget.cxx,v 1.17 2004/10/13 18:03:08 hofmann Exp $"
 //
 // PSEditWidget routines.
 //
@@ -311,7 +311,11 @@ int PSText::set_tag(const char *t) {
   if (tag) {
     free(tag);
   }
-  tag = strdup(t);
+  if (t) {
+    tag = strdup(t);
+  } else {
+    tag = NULL;
+  }
   gsew->redraw();
   return 0;
 }
-- 
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