(enriched-face-ans): Use face-attribute instead

of face-foreground and face-background.

lisp/ChangeLog

 2000-11-29  Gerd Moellmann  <gerd@gnu.org>
 
+	* toolbar/tool-bar.el (tool-bar-add-item-from-menu): Use
+	face-attribute instead of face-foreground and face-background.
+	(tool-bar-add-item): Likewise, and handle unspecified colors.
+
+	* enriched.el (enriched-face-ans): Use face-attribute instead
+	of face-foreground and face-background.
+
+	* faces.el (face-foreground, face-background, face-stipple):
+	Return nil if attribute is unspecified, for backward
+	compatibility.
+
 	* files.el (auto-mode-alist): Add an entry for antlr-mode.
 
 	* play/5x5.el: Remove version info.

lisp/enriched.el

@@ -356,8 +356,8 @@ One annotation each for foreground color, background color, italic, etc."
 	 (list (list "x-color" (substring (symbol-name face) 3))))
 	((string-match "^bg:" (symbol-name face))
 	 (list (list "x-bg-color" (substring (symbol-name face) 3))))
-	((let* ((fg (face-foreground face))
-		(bg (face-background face))
+	((let* ((fg (face-attribute face :foreground))
+		(bg (face-attribute face :background))
 		(props (face-font face t))
 		(ans (cdr (format-annotate-single-property-change
 			   'face nil props enriched-translations))))