Revert "Remove XEmacs-only code from snake.el"

This reverts commit 7174a2b59f4cb883beb70bb3d182d59ab425e2f1.

This should be ported to Emacs instead.

diff --git a/lisp/play/snake.el b/lisp/play/snake.el
index 2769a621a468808af24acd1914a8adacaf27a9cb..d0f945790625879bf72f22934a1ff14bc8524cae 100644 (file)
--- a/lisp/play/snake.el
+++ b/lisp/play/snake.el
@@ -368,6 +368,17 @@ Argument SNAKE-BUFFER is the name of the buffer."
 
   (use-local-map snake-null-map)
 
+  (unless (featurep 'emacs)
+    (setq mode-popup-menu
+         '("Snake Commands"
+           ["Start new game"   snake-start-game]
+           ["End game"         snake-end-game
+            (snake-active-p)]
+           ["Pause"            snake-pause-game
+            (and (snake-active-p) (not snake-paused))]
+           ["Resume"           snake-pause-game
+            (and (snake-active-p) snake-paused)])))
+
   (setq gamegrid-use-glyphs snake-use-glyphs-flag)
   (setq gamegrid-use-color snake-use-color-flag)