GNU bug report logs - #63271
29.0.90; broken mouse-face

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Message #143 received at 63271 <at> debbugs.gnu.org (full text, mbox):

From: Po Lu <luangruo <at> yahoo.com>
To: Eli Zaretskii <eliz <at> gnu.org>
Cc: Gregory Heytings <gregory <at> heytings.org>, stephen.berman <at> gmx.net,
 63271 <at> debbugs.gnu.org, juri <at> linkov.net
Subject: Re: bug#63271: 29.0.90; broken mouse-face
Date: Thu, 11 May 2023 08:51:05 +0800

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

> Po Lu, was that change intentional?  If not, let's remove that line or
> move it under some conditional that doesn't include all Cairo builds.
> If it was intentional, please explain why, and let's take it from
> there.

It was needed to prevent drawing overhangs as part of the cursor from
overwriting surrounding characters with the glyph string background.

Unfortunately, I don't remember why it was needed, though I think the
underlying reason has been fixed.

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