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Re: ftview segfault on ArefRuqaaInk-Regular.ttf (one of google web fonts
From: |
Alexei Podtelezhnikov |
Subject: |
Re: ftview segfault on ArefRuqaaInk-Regular.ttf (one of google web fonts) |
Date: |
Sun, 14 May 2023 09:27:48 -0400 |
On Sun, May 14, 2023 at 9:08 AM Werner LEMBERG <wl@gnu.org> wrote:
>
> >> it's an SVG color font, and `ftview` lacks caching support for that
> >> AFAICS.
> >
> > With the most-recent-used logic, caching does not do much for ftview
> > when it outputs every different glyph once.The SVG speed is out of
> > our hands.
>
> Well, it takes a lot of time if I press, say, F8. For this operation
> a cache would help tremendously.
FTC is designed for a limited memory. By the time you fill the screen,
the top ones are already purged. Then you start from the top again,
which are already forgotten. FTC is designed to keep an alphabet, not
the whole unicode.
- ftview segfault on ArefRuqaaInk-Regular.ttf (one of google web fonts), Hin-Tak Leung, 2023/05/13
- Re: ftview segfault on ArefRuqaaInk-Regular.ttf (one of google web fonts), Werner LEMBERG, 2023/05/14
- Re: ftview segfault on ArefRuqaaInk-Regular.ttf (one of google web fonts), Alexei Podtelezhnikov, 2023/05/14
- Re: ftview segfault on ArefRuqaaInk-Regular.ttf (one of google web fonts), Werner LEMBERG, 2023/05/14
- Re: ftview segfault on ArefRuqaaInk-Regular.ttf (one of google web fonts),
Alexei Podtelezhnikov <=
- Re: ftview segfault on ArefRuqaaInk-Regular.ttf (one of google web fonts), Werner LEMBERG, 2023/05/14
- Re: ftview segfault on ArefRuqaaInk-Regular.ttf (one of google web fonts), Alexei Podtelezhnikov, 2023/05/14
- Re: ftview segfault on ArefRuqaaInk-Regular.ttf (one of google web fonts), Werner LEMBERG, 2023/05/14
- Re: ftview segfault on ArefRuqaaInk-Regular.ttf (one of google web fonts), Hin-Tak Leung, 2023/05/20
- Re: ftview segfault on ArefRuqaaInk-Regular.ttf (one of google web fonts), Werner LEMBERG, 2023/05/22
- Re: ftview segfault on ArefRuqaaInk-Regular.ttf (one of google web fonts), Hin-Tak Leung, 2023/05/22
- Re: ftview segfault on ArefRuqaaInk-Regular.ttf (one of google web fonts), Hin-Tak Leung, 2023/05/22
- Re: ftview segfault on ArefRuqaaInk-Regular.ttf (one of google web fonts), Alexei Podtelezhnikov, 2023/05/22
- Re: ftview segfault on ArefRuqaaInk-Regular.ttf (one of google web fonts), Hin-Tak Leung, 2023/05/22
- Re: ftview segfault on ArefRuqaaInk-Regular.ttf (one of google web fonts), Werner LEMBERG, 2023/05/23