===================================================================
RCS file: /home/cvs/OpenXM_contrib2/asir2000/plot/ifplot.h,v
retrieving revision 1.21
retrieving revision 1.22
diff -u -p -r1.21 -r1.22
--- OpenXM_contrib2/asir2000/plot/ifplot.h	2014/07/05 03:55:42	1.21
+++ OpenXM_contrib2/asir2000/plot/ifplot.h	2014/08/20 16:51:34	1.22
@@ -45,7 +45,7 @@
  * DEVELOPER SHALL HAVE NO LIABILITY IN CONNECTION WITH THE USE,
  * PERFORMANCE OR NON-PERFORMANCE OF THE SOFTWARE.
  *
- * $OpenXM: OpenXM_contrib2/asir2000/plot/ifplot.h,v 1.20 2014/06/27 07:58:29 saito Exp $ 
+ * $OpenXM: OpenXM_contrib2/asir2000/plot/ifplot.h,v 1.21 2014/07/05 03:55:42 saito Exp $ 
 */
 #if defined(VISUAL)
 /* for Visual C++ */
@@ -281,7 +281,6 @@ extern struct canvas *closed_canvas[];
 extern struct canvas *current_can;
 extern char* pfn[];
 
-extern Pixel BackPixel;
 #if defined(INTERVAL)
 extern int Itvplot;
 #endif