diff options
Diffstat (limited to 'lisp/facemenu.el')
| -rw-r--r-- | lisp/facemenu.el | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/lisp/facemenu.el b/lisp/facemenu.el index 7229d6163df..fe458b8c07b 100644 --- a/lisp/facemenu.el +++ b/lisp/facemenu.el @@ -541,17 +541,18 @@ If the optional argument LIST is non-nil, it should be a list of colors to display. Otherwise, this command computes a list of colors that the current display can handle. Customize `list-colors-sort' to change the order in which colors are shown. -Type `g' or \\[revert-buffer] after customizing `list-colors-sort' -to redisplay colors in the new order. +Type \\<help-mode-map>\\[revert-buffer] after customizing \ +`list-colors-sort' to redisplay colors in +the new order. -If the optional argument BUFFER-NAME is nil, it defaults to *Colors*. +If the optional argument BUFFER-NAME is nil, it defaults to \"*Colors*\". If the optional argument CALLBACK is non-nil, it should be a function to call each time the user types RET or clicks on a color. The function should accept a single argument, the color name." (interactive) - (when (and (null list) (> (display-color-cells) 0)) - (setq list (list-colors-duplicates (defined-colors))) + (when (> (display-color-cells) 0) + (setq list (list-colors-duplicates (or list (defined-colors)))) (when list-colors-sort ;; Schwartzian transform with `(color key1 key2 key3 ...)'. (setq list (mapcar |