scratch/emoji 2a49934: Add more comments

[Lars Ingebrigtsen]

branch: scratch/emoji
commit 2a499349ad699f8f2cac5d9d3341af67868b1030
Author: Lars Ingebrigtsen <larsi@gnus.org>
Commit: Lars Ingebrigtsen <larsi@gnus.org>

    Add more comments
---
 lisp/play/emoji.el | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/lisp/play/emoji.el b/lisp/play/emoji.el
index ce3b3af..e902c29 100644
--- a/lisp/play/emoji.el
+++ b/lisp/play/emoji.el
@@ -144,7 +144,10 @@ when the command was issued."
                        (or (null emoji--done-derived)
                            (not (gethash glyph emoji--done-derived)))
                        (gethash glyph emoji--derived))
+                  ;; If this emoji has derivations, use a special face
+                  ;; to tell the user.
                   'emoji-with-derivations
+                ;; Normal emoji.
                 'emoji)))
 
 (defun emoji--name (glyph)