diff --git a/src/glu/mesa/tess.c b/src/glu/mesa/tess.c
index 6e65f02d926..73765fbbf57 100644
--- a/src/glu/mesa/tess.c
+++ b/src/glu/mesa/tess.c
@@ -1,4 +1,4 @@
-/* $Id: tess.c,v 1.15 1999/10/12 21:26:06 gareth Exp $ */
+/* $Id: tess.c,v 1.16 1999/10/13 19:02:20 gareth Exp $ */
 
 /*
  * Mesa 3-D graphics library
@@ -26,6 +26,9 @@
 
 /*
  * $Log: tess.c,v $
+ * Revision 1.16  1999/10/13 19:02:20  gareth
+ * Added edge flag callback support.
+ *
  * Revision 1.15  1999/10/12 21:26:06  gareth
  * Fixed delete_all_contours memory deallocation.
  *
@@ -144,6 +147,7 @@ GLUtesselator* GLAPIENTRY gluNewTess( void )
 #endif
     tobj->cvc_lists = NULL;
     tobj->data = NULL;
+    tobj->edge_flag = GL_FALSE;
     tobj->label = 0;
 
     tobj->error = GLU_NO_ERROR;
@@ -193,8 +197,10 @@ void GLAPIENTRY gluTessBeginPolygon( GLUtesselator *tobj, void *polygon_data )
 	tess_cleanup( tobj );
     }
 
-    tobj->data = polygon_data;
     tobj->vertex_count = 0;
+    tobj->data = polygon_data;
+    tobj->edge_flag = GL_FALSE;
+    tobj->label = 0;
 
     DEBUGP( 15, ( "<- gluTessBeginPolygon( tobj:%p data:%p )\n", tobj, polygon_data ) );
 }
diff --git a/src/glu/mesa/tess.h b/src/glu/mesa/tess.h
index cfca6c1217c..9dda2516804 100644
--- a/src/glu/mesa/tess.h
+++ b/src/glu/mesa/tess.h
@@ -1,4 +1,4 @@
-/* $Id: tess.h,v 1.11 1999/10/11 17:49:22 gareth Exp $ */
+/* $Id: tess.h,v 1.12 1999/10/13 19:01:56 gareth Exp $ */
 
 /*
  * Mesa 3-D graphics library
@@ -26,6 +26,9 @@
 
 /*
  * $Log: tess.h,v $
+ * Revision 1.12  1999/10/13 19:01:56  gareth
+ * Added edge flag callback support.
+ *
  * Revision 1.11  1999/10/11 17:49:22  gareth
  * Correctly initialized GLUtesselator user data pointer.
  *
@@ -100,6 +103,7 @@ struct GLUtesselator
     heap_t		*ears;
     hashtable_t		*cvc_lists;
     void		*data;
+    GLboolean		edge_flag;
     GLuint		label;
     GLenum		error;
 };