--- ray/src/px/x11raster.h	1990/03/01 13:18:25	1.1
+++ ray/src/px/x11raster.h	2003/07/14 22:24:00	2.3
@@ -1,13 +1,17 @@
-/* Copyright 1990 Regents of the University of California */
-
-/* SCCSid "$SunId$ LBL" */
-
+/* RCSid: $Id: x11raster.h,v 2.3 2003/07/14 22:24:00 schorsch Exp $ */
 /*
  * x11raster.h - header file for X routines using images.
  *
  *	3/1/90
  */
+#ifndef _RAD_X11RASTER_H_
+#define _RAD_X11RASTER_H_
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
 typedef struct {
 	Display	*disp;				/* the display */
 	int	screen;				/* the screen */
@@ -22,19 +26,19 @@ typedef struct {
 	Pixmap	pm;				/* storage on server side */
 }	XRASTER;
 
+extern Colormap	newcmap();
+
 extern unsigned long	*map_rcolors();
 
 extern Pixmap	make_rpixmap();
 
 extern XRASTER	*make_raster();
 
-#define put_raster(d,xdst,ydst,xr) \
-		patch_raster(d,0,0,xdst,ydst, \
+#define put_raster(d,xdst,ydst,xr) patch_raster(d,0,0,xdst,ydst, \
 				(xr)->image->width,(xr)->image->height,xr)
 
-#define patch_raster(d,xsrc,ysrc,xdst,ydst,width,height,xr) \
-		(((xr)->pm == 0) \
-		? XPutImage((xr)->disp,d,(xr)->gc,(xr)->image,xsrc,ysrc, \
-				xdst,ydst,width,height) \
-		: XCopyArea((xr)->disp,(xr)->pm,d,(xr)->gc,xsrc,ysrc, \
-				width,height,xdst,ydst))
+#ifdef __cplusplus
+}
+#endif
+#endif /* _RAD_X11RASTER_H_ */
+