From: Tassilo Horn <tsdh@gnu.org>
To: help-gnu-emacs@gnu.org
Subject: Emacs 28: Specific TTF font gets loaded with font-backend x instead of ftcrhb
Date: Tue, 04 Feb 2020 12:12:13 +0100 [thread overview]
Message-ID: <87pneu1u9e.fsf@gnu.org> (raw)
Hi all,
I use the current Emacs from the master branch. It is configured with
cairo and HarfBuzz support.
(frame-parameter nil 'font-backend) ;=> (ftcrhb x)
I don't configure fonts inside emacs but it takes my default monospaced
font from GNOME settings. Right now, that is set to PragmataPro, so
describe-char says something like
display: by this font (glyph code)
ftcrhb:-FSD -PragmataPro-normal-normal-normal-*-15-*-*-*-*-0-iso10646-1 (#x46)
So far, so good. When I now switch my GNOME monospace font setting to
the JetBrains Mono font [1] and fire up a new frame, it seems like a
bitmap variant of that font is used. describe-char says:
display: by this font (glyph code)
x:-misc-jetbrains mono-medium-r-normal--15-108-100-100-m-90-iso8859-1 (#x6F)
So indeed, here the font-backend is x rather than ftcrhb. But both
PragmataPro and JetBrainsMono are normal TTF fonts. fc-list knows them
both:
--8<---------------cut here---------------start------------->8---
➜ fc-list|egrep '(Jet|Pragmata)'|sort
/usr/share/fonts/TTF/FSD - PragmataPro Bold Italic.ttf: PragmataPro:style=Bold Italic
/usr/share/fonts/TTF/FSD - PragmataPro Bold.ttf: PragmataPro:style=Bold
/usr/share/fonts/TTF/FSD - PragmataPro Italic.ttf: PragmataPro:style=Italic
/usr/share/fonts/TTF/FSD - PragmataPro Liga Bold Italic.ttf: PragmataPro Liga:style=Bold Italic
/usr/share/fonts/TTF/FSD - PragmataPro Liga Bold.ttf: PragmataPro Liga:style=Bold
/usr/share/fonts/TTF/FSD - PragmataPro Liga Italic.ttf: PragmataPro Liga:style=Italic
/usr/share/fonts/TTF/FSD - PragmataPro Liga Regular.ttf: PragmataPro Liga:style=Regular
/usr/share/fonts/TTF/FSD - PragmataPro Mono Bold Italic.ttf: PragmataPro Mono:style=Bold Italic
/usr/share/fonts/TTF/FSD - PragmataPro Mono Bold.ttf: PragmataPro Mono:style=Bold
/usr/share/fonts/TTF/FSD - PragmataPro Mono Italic.ttf: PragmataPro Mono:style=Italic
/usr/share/fonts/TTF/FSD - PragmataPro Mono Liga Bold Italic.ttf: PragmataPro Mono Liga:style=Bold Italic
/usr/share/fonts/TTF/FSD - PragmataPro Mono Liga Bold.ttf: PragmataPro Mono Liga:style=Bold
/usr/share/fonts/TTF/FSD - PragmataPro Mono Liga Italic.ttf: PragmataPro Mono Liga:style=Italic
/usr/share/fonts/TTF/FSD - PragmataPro Mono Liga Regular.ttf: PragmataPro Mono Liga:style=Regular
/usr/share/fonts/TTF/FSD - PragmataPro Mono Regular.ttf: PragmataPro Mono:style=Regular
/usr/share/fonts/TTF/FSD - PragmataPro Regular.ttf: PragmataPro:style=Regular
/usr/share/fonts/TTF/JetBrainsMono-Bold-Italic.ttf: JetBrains Mono:style=Bold Italic
/usr/share/fonts/TTF/JetBrainsMono-Bold.ttf: JetBrains Mono:style=Bold
/usr/share/fonts/TTF/JetBrainsMono-ExtraBold-Italic.ttf: JetBrains Mono,JetBrains Mono ExtraBold:style=Extra Bold Italic,Italic
/usr/share/fonts/TTF/JetBrainsMono-ExtraBold.ttf: JetBrains Mono,JetBrains Mono ExtraBold:style=Extra Bold,Regular
/usr/share/fonts/TTF/JetBrainsMono-Italic.ttf: JetBrains Mono:style=Italic
/usr/share/fonts/TTF/JetBrainsMono-Medium-Italic.ttf: JetBrains Mono,JetBrains Mono Medium:style=Medium Italic,Italic
/usr/share/fonts/TTF/JetBrainsMono-Medium.ttf: JetBrains Mono,JetBrains Mono Medium:style=Medium,Regular
/usr/share/fonts/TTF/JetBrainsMono-Regular.ttf: JetBrains Mono:style=Regular
--8<---------------cut here---------------end--------------->8---
I've tried other fonts as well (like DejaVu Mono) and they all work just
fine in Emacs. It's just that single one which doesn't work in emacs
but it does work in other apps (like all GNOME apps).
Any idea how to debug what's the problem with that font?
Thanks,
Tassilo
[1] https://github.com/JetBrains/JetBrainsMono
next reply other threads:[~2020-02-04 11:12 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-04 11:12 Tassilo Horn [this message]
2020-02-04 12:15 ` Emacs 28: Specific TTF font gets loaded with font-backend x instead of ftcrhb Robert Pluim
2020-02-04 12:25 ` Robert Pluim
2020-02-04 12:58 ` Tassilo Horn
2020-02-04 13:54 ` Robert Pluim
2020-02-04 14:21 ` Tassilo Horn
2020-02-04 16:26 ` Robert Pluim
2020-02-04 18:32 ` Tassilo Horn
2020-02-04 20:11 ` Robert Pluim
2020-02-05 16:51 ` Tassilo Horn
2020-02-04 15:31 ` Eli Zaretskii
2020-02-04 18:43 ` Tassilo Horn
2020-02-04 19:08 ` Eli Zaretskii
2020-02-05 16:44 ` Tassilo Horn
2020-02-05 17:04 ` Eli Zaretskii
2020-02-06 7:12 ` Tassilo Horn
2020-02-06 18:15 ` Eli Zaretskii
2020-02-07 9:21 ` Tassilo Horn
[not found] ` <b271f1084b17a53ee1583d1f8cd92e9ed21cf360.camel@gnu.org>
2020-02-07 9:48 ` Eli Zaretskii
2020-02-07 10:41 ` Tassilo Horn
2020-02-07 13:28 ` Eli Zaretskii
2020-02-08 9:39 ` Tassilo Horn
2020-02-08 9:52 ` Tassilo Horn
2020-02-08 10:16 ` Eli Zaretskii
2020-02-08 10:36 ` Eli Zaretskii
2020-02-08 12:29 ` Tassilo Horn
2020-02-08 13:50 ` Eli Zaretskii
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