master f209650e41: Better gomoku X colour with bright background

[Mattias Engdegård]

branch: master
commit f209650e41d59356a90b5a602abc60c6783bc7b1
Author: Mattias Engdegård <mattiase@acm.org>
Commit: Mattias Engdegård <mattiase@acm.org>

    Better gomoku X colour with bright background
    
    * lisp/play/gomoku.el (gomoku-X): Use blue rather than green for
    crosses on bright background for better legibility.
    (Red for naughts could be adjusted but seems just about bearable.)
---
 lisp/play/gomoku.el | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/lisp/play/gomoku.el b/lisp/play/gomoku.el
index f8822c30db..fee242be98 100644
--- a/lisp/play/gomoku.el
+++ b/lisp/play/gomoku.el
@@ -161,11 +161,12 @@ SHOULD be at least 2 (MUST BE at least 1).")
   "For making font-lock use the winner's face for the line.")
 
 (defface gomoku-O
-    '((((class color)) (:foreground "red" :weight bold)))
+  '((((class color)) :foreground "red" :weight bold))
   "Face to use for Emacs's O.")
 
 (defface gomoku-X
-    '((((class color)) (:foreground "green" :weight bold)))
+  '((((background light)) :foreground "blue" :weight bold)
+    (((class color)) :foreground "green" :weight bold))
   "Face to use for your X.")
 
 (defvar gomoku-font-lock-keywords