GNU bug report logs - #71454
30.0.50; Performance issues with font selection

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Message #61 received at 71454 <at> debbugs.gnu.org (full text, mbox):

From: Kai Ma <justksqsf <at> gmail.com>
To: Gerd Möllmann <gerd.moellmann <at> gmail.com>
Cc: Eli Zaretskii <eliz <at> gnu.org>, 71454 <at> debbugs.gnu.org,
 Jeremy Bryant <jb <at> jeremybryant.net>
Subject: Re: bug#71454: 30.0.50; Performance issues with font selection
Date: Mon, 10 Jun 2024 19:36:24 +0200

> On Jun 10, 2024, at 18:42, Gerd Möllmann <gerd.moellmann <at> gmail.com> wrote:
> […]
> Maybe use the Font Book app and see if the fonts are all valid? (Start
> Font Book, choose All Fonts, select them all with Command + A, then
> context menu on the selectoin and choose Validate.)

I do get some warnings. Font Book shows “52 minor problems were found”. Most are “Duplicate fonts”, but there are also real warnings like “name table structure”.

To clear these warnings, I moved all font files in ~/Library/Fonts elsewhere, but the problem still persists, though the delay for the testing text is much shorter (about 5s now).

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