--- foo/term/tkcanvas.trm.orig	Sun Feb  8 15:19:23 2004
+++ foo/term/tkcanvas.trm	Sun Feb  8 16:10:36 2004
@@ -117,7 +117,7 @@
 /* gadgets.c */
 extern int xleft, xright, ybot, ytop;
 /* command.c */
-extern TBOOLEAN is_3d_plot;
+/* extern TBOOLEAN is_3d_plot; */
 
 /* static int tk_angle = 0; unused, for now */
 static int tk_lastx;
