From: Carl Worth <cworth@cworth.org>
Date: Thu, 5 Sep 2013 21:00:19 +0000 (-0700)
Subject: Implement all the extension-related options of glenv
X-Git-Url: https://git.cworth.org/git?a=commitdiff_plain;ds=sidebyside;h=07eb5e7a7a1098297bc49f822bb78c293980c02e;hp=07eb5e7a7a1098297bc49f822bb78c293980c02e;p=glenv

Implement all the extension-related options of glenv

We use the first_gl_callback mechanism of Glaze in order to read the
original list of available extensions and then modify it according to
the user-requested options.
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