Merge read-color and facemenu-read-color (Bug#7242).

* lisp/facemenu.el (facemenu-read-color): Alias for read-color.
(facemenu-set-foreground, facemenu-set-background): Use
read-color.

* lisp/faces.el (read-color): Use the completion code from
facemenu-read-color.  Require match in completion.  Doc fix.

* lisp/frame.el (set-background-color, set-foreground-color)
(set-cursor-color, set-mouse-color, set-border-color): Use
read-color.

1 files changed, 6 insertions, 0 deletions

diff --git a/etc/NEWS b/etc/NEWS
index 871f225a154..489beb523ed 100644
--- a/etc/NEWS
+++ b/etc/NEWS
@@ -663,6 +663,12 @@ argument is supplied (see Trash changes, above).
 
 ** New completion style `substring'.
 
+** `facemenu-read-color' is now an alias for `read-color'.
+The command `read-color' now requires a match for a color name or RGB
+triplet, instead of signalling an error if the user provides a invalid
+input.
+
+
 ** Image API
 
 *** When the image type is one of listed in `image-animated-types'