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-rw-r--r--src/bltGrPen.C2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/bltGrPen.C b/src/bltGrPen.C
index 1d4d039..5477ae8 100644
--- a/src/bltGrPen.C
+++ b/src/bltGrPen.C
@@ -29,6 +29,8 @@
#include "bltGrPen.h"
+using namespace Blt;
+
Pen::Pen(Graph* graphPtr, const char* name, Tcl_HashEntry* hPtr)
{
optionTable_ = NULL;