Ancient leading comment removed.
(gomoku-mode-map): Added numeric keypad for 8 directions, changed comments to lowercase (C-c rather than C-C), added SPC to play and undo's binding to go back. (gomoku-emacs-won, gomoku-font-lock-O-face, gomoku-font-lock-X-face) (gomoku-font-lock-keywords): New variables. (gomoku-mode): Use it and make buffer read-only for user. (gomoku-terminate-game): Remove (ding) -- maybe should be optonal. (gomoku-init-display): Rewritten, makes fields intangible so you can't go in between. Make free fields have mouse-face. (gomoku-cross-qtuple): Take account of intangible text, and that empty lines are now really empty. (gomoku-move-left, gomoku-move-right): Removed thanks to intangibility. (gomoku-move-ne, -se, -nw, -sw): Use normal left / right motion.
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