+2007-07-11 Bill Wohler <wohler@newt.com>
+
+ * mh-compat.el (mh-display-color-cells): Fix on XEmacs 21.5b28.
+ Thanks to Henrique Martins for the help (closes SF #1749774).
+
2007-06-06 Juanma Barranquero <lekktu@gmail.com>
* mh-mime.el (mh-mh-directive-present-p):
'cancel-timer
'delete-itimer))
-(defun-mh mh-display-color-cells display-color-cells (&optional display)
+(defun mh-display-color-cells (&optional display)
"Return the number of color cells supported by DISPLAY.
-This function is used by XEmacs to return 2 when
-`device-color-cells' returns nil. This happens when compiling or
+This function is used by XEmacs to return 2 when `device-color-cells'
+or `display-color-cells' returns nil. This happens when compiling or
running on a tty and causes errors since `display-color-cells' is
expected to return an integer."
- (or (device-color-cells display) 2))
+ (cond ((fboundp 'display-color-cells) ; GNU Emacs, XEmacs 21.5b28
+ (or (display-color-cells display) 2))
+ ((fboundp 'device-color-cells) ; XEmacs 21.4
+ (or (device-color-cells display) 2))
+ (t 2)))
(defmacro mh-display-completion-list (completions &optional common-substring)
"Display the list of COMPLETIONS.