Commit b74d9506 authored by Chong Yidong's avatar Chong Yidong

(bubbles): Doc fix (Bug#2776).

parent a47e5745
......@@ -929,7 +929,18 @@ static char * dot3d_xpm[] = {
;;;###autoload
(defun bubbles ()
"Play Bubbles game."
"Play Bubbles game.
\\<bubbles-mode-map>
The goal is to remove all bubbles with as few moves as possible.
\\[bubbles-plop] on a bubble removes that bubble and all
connected bubbles of the same color. Unsupported bubbles fall
down, and columns that do not contain any bubbles suck the
columns on its right towards the left.
\\[bubbles-set-game-easy] sets the difficulty to easy.
\\[bubbles-set-game-medium] sets the difficulty to medium.
\\[bubbles-set-game-difficult] sets the difficulty to difficult.
\\[bubbles-set-game-hard] sets the difficulty to hard."
(interactive)
(switch-to-buffer (get-buffer-create "*bubbles*"))
(when (or (not bubbles--playing)
......
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