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gamegrid.el and some games
From: |
Francesco Potorti` |
Subject: |
gamegrid.el and some games |
Date: |
Fri, 13 Sep 2002 12:55:06 +0200 |
I am resending here, hoping to find a bigger audience, a message I had
sent (by error) to emacs-pretest-bug.
1) why
(featurep 'xpm) => nil
even though in config.h I have #define HAVE_XPM 1 ? Is this a bug?
Or maybe it is a Xemacs thing?
2) there is a bug, I think, in gamegrid.el:
(defun gamegrid-setup-face (face color)
--> (set-face-foreground face color)
--> (set-face-background face color)
(gamegrid-set-font face)
(condition-case nil
(set-face-background-pixmap face [nothing]);; XEmacs
('error nil))
(condition-case nil
(set-face-background-pixmap face nil);; Emacs
('error nil)))
As you can see, foreground and background are set to the same colour,
thus preventing the possibility of anything different from a coloured
space. Is this intentional or a bug? What I would have done is to
have a function with a third optional argument for the case when one
wants something different from a square. For example, both in
pong.el and tetris.el, the "dot" should naturally be an asterisk.
However, this may be intentional, that is, if gamegrid.el is
willingly trying to deal only with squares on a board (not
considering other characters if not necessary because of display
incapability). Maybe I should directly ask the author, Glynn
Clements, if no one here cares about gamegrid.
- gamegrid.el and some games,
Francesco Potorti` <=
- Re: gamegrid.el and some games, Oliver Scholz, 2002/09/13
- Re: gamegrid.el and some games, Francesco Potorti`, 2002/09/13
- Re: gamegrid.el and some games, Oliver Scholz, 2002/09/13
- Re: gamegrid.el and some games, Alex Schroeder, 2002/09/13
- Re: gamegrid.el and some games, Richard Stallman, 2002/09/14
- Re: gamegrid.el and some games, Oliver Scholz, 2002/09/16
- Re: gamegrid.el and some games, Luke A. Olbrish, 2002/09/19
- Re: gamegrid.el and some games, Richard Stallman, 2002/09/19
- Re: gamegrid.el and some games, Richard Stallman, 2002/09/14
- Re: gamegrid.el and some games, Oliver Scholz, 2002/09/16