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bug#24938: 25.1; 25.1 slow cursor movement with Unicode on Windows
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From: |
Eli Zaretskii |
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Subject: |
bug#24938: 25.1; 25.1 slow cursor movement with Unicode on Windows |
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Date: |
Mon, 14 Nov 2016 05:33:38 +0200 |
> From: "Peromsik, Aaron" <peromsik@ptc.com>
> CC: "24938@debbugs.gnu.org" <24938@debbugs.gnu.org>
> Date: Sun, 13 Nov 2016 21:43:50 +0000
>
> Yes, that's much better. Thanks!
OK, closing.
> (Though it does raise the question... how many times should font caches be
> compacted while the user moves the mouse across lines which are already
> displayed on the screen?)
With some fonts, the cache is compacted on every GC, and GC happens
very frequently. So in your case, the answer is probably "every
cursor movement".