--- color-true.cc.orig	Sun Nov 28 19:17:03 1999
+++ color-true.cc	Sun Nov 28 19:17:23 1999
@@ -180,7 +180,7 @@
 protected:
 	TrueColorModel& cm_;
 	virtual void update();
-	virtual void disable() { method_ = TrueMethod(WindowRenderer::dither_null); }
+	virtual void disable() { method_ = TrueMethod(&WindowRenderer::dither_null); }
 	TrueMethod method_;
 	void map_422(const u_char* frm, u_int off, u_int x,
 		     u_int width, u_int height) const;