GNU bug report logs - #54646
29.0.50; set-fontset-font and font clipping issues

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Package: emacs;

Reported by: Visuwesh <visuweshm <at> gmail.com>

Date: Thu, 31 Mar 2022 03:38:01 UTC

Severity: normal

Merged with 73752

Found in versions 29.0.50, 29.4

Fixed in version 30.1

Done: Eli Zaretskii <eliz <at> gnu.org>

Bug is archived. No further changes may be made.

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Message #143 received at 54646 <at> debbugs.gnu.org (full text, mbox):

From: Po Lu <luangruo <at> yahoo.com>
To: Visuwesh <visuweshm <at> gmail.com>
Cc: Eli Zaretskii <eliz <at> gnu.org>, rpluim <at> gmail.com, 54646 <at> debbugs.gnu.org
Subject: Re: bug#54646: 29.0.50; set-fontset-font and font clipping issues
Date: Sun, 12 Jun 2022 18:16:42 +0800

Visuwesh <visuweshm <at> gmail.com> writes:

> I was under the impression that cairo used pango somewhere but,
>
>     % ldd /usr/lib/x86_64-linux-gnu/libcairo.so.2 |grep pango
>
> returned nothing.  However,
>
>     % ldd $(which emacs) |grep pango
>             libpangocairo-1.0.so.0 => /lib/x86_64-linux-gnu/libpangocairo-1.0.so.0 (0x00007f1c4401f000)
>             libpango-1.0.so.0 => /lib/x86_64-linux-gnu/libpango-1.0.so.0 (0x00007f1c43fb9000)
>             libpangoft2-1.0.so.0 => /lib/x86_64-linux-gnu/libpangoft2-1.0.so.0 (0x00007f1c4363f000)

If you build with GTK, it will link with Pango.  Emacs doesn't use
either Pango or GTK for font display or font metrics computation at all.
This bug report was last modified 253 days ago.

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