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Re: [PATCH] window-system-version function
From: |
Stefan Monnier |
Subject: |
Re: [PATCH] window-system-version function |
Date: |
Sun, 20 Nov 2011 14:41:19 -0500 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/24.0.91 (gnu/linux) |
> This patch replaces global variable 'window-system-version' with the function
> which returns the window system version for the specified frame. I believe
> this is more reasonable, at least for the configuration which allows both
> TTY and X frames.
Sounds OK, tho it will have to wait for 24.2.
> P.S. Are there the reasons to have both 'window-system' variable and function
> (except the possible backward compatibility with an old Lisp code)?
Backward compatibility: the window-system variable is used in a lot of
Elisp packages, and many more ~/.emacs files, so we're probably stuck
with it for the foreseeable future.
Stefan