(enriched-face-ans): For a `foreground-color'

property, return '(("x-color" COLOR))' so that COLOR will be
output as a parameter of the x-color annotation.  Likewise for the
`background-color' property.  In the case of normal face
properties, don't return annotations for unspecified foreground
and background face attributes.

lisp/ChangeLog

+2000-07-25  Gerd Moellmann  <gerd@gnu.org>
+
+	* find-dired.el: Update copyright notice.
+	(find-dired): Offer to kill a running `find'.
+
+	* enriched.el (enriched-face-ans): For a `foreground-color'
+	property, return '(("x-color" COLOR))' so that COLOR will be
+	output as a parameter of the x-color annotation.  Likewise for the
+	`background-color' property.  In the case of normal face
+	properties, don't return annotations for unspecified foreground
+	and background face attributes.
+
 2000-07-25  Kenichi Handa  <handa@etl.go.jp>
 	* language/japan-util.el (japanese-katakana-region): Fix handling

lisp/enriched.el

@@ -349,9 +349,9 @@ One annotation each for foreground color, background color, italic, etc."
 (defun enriched-face-ans (face)
   "Return annotations specifying FACE."
   (cond ((and (consp face) (eq (car face) 'foreground-color))
-	 (list "x-color" (cdr face)))
+	 (list (list "x-color" (cdr face))))
 	((and (consp face) (eq (car face) 'background-color))
-	 (list "x-bg-color" (cdr face)))
+	 (list (list "x-bg-color" (cdr face))))
 	((string-match "^fg:" (symbol-name face))
 	 (list (list "x-color" (substring (symbol-name face) 3))))
 	((string-match "^bg:" (symbol-name face))
@@ -361,8 +361,10 @@ One annotation each for foreground color, background color, italic, etc."
 		(props (face-font face t))
 		(ans (cdr (format-annotate-single-property-change
 			   'face nil props enriched-translations))))
-	   (if fg (setq ans (cons (list "x-color" fg) ans)))
-	   (if bg (setq ans (cons (list "x-bg-color" bg) ans)))
+	   (unless (eq fg 'unspecified)
+	     (setq ans (cons (list "x-color" fg) ans)))
+	   (unless (eq bg 'unspecified)
+	     (setq ans (cons (list "x-bg-color" bg) ans)))
 	   ans))))
 
 ;;;