nanogui: GRText and the current cursor position.


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Subject: GRText and the current cursor position.
From: David Siebert ####@####.####
Date: 5 Aug 2007 23:46:52 +0100
Message-Id: <46B65331.5030507@aretoo.com>

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Can you quickly find out where a string that GrText renders ends?
I could alway do a GrGetGcTextsize but that takes to much time on my
system. What I want to do is render the string and find out where it
ends in one fast operation.
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