GNU bug report logs - #76751
31.0.50; Bad window sizing with pgtk (bisected)

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Message #14 received at 76751 <at> debbugs.gnu.org (full text, mbox):

From: Po Lu <luangruo <at> yahoo.com>
To: Eli Zaretskii <eliz <at> gnu.org>
Cc: 76751 <at> debbugs.gnu.org, corbet <at> lwn.net
Subject: Re: bug#76751: 31.0.50; Bad window sizing with pgtk (bisected)
Date: Sun, 16 Mar 2025 09:16:51 +0800

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

>> Cc: 76751 <at> debbugs.gnu.org
>> Date: Wed, 05 Mar 2025 15:10:02 +0200
>> From: Eli Zaretskii <eliz <at> gnu.org>
>> 
>> > From: Jonathan Corbet <corbet <at> lwn.net>
>> > Date: Tue, 04 Mar 2025 17:06:56 -0700
>> > 
>> > 
>> > Emacs trunk will often create new frames with strange (as in 8 line, 20
>> > column) sizes when running in a pgtk build under wayland.  Reproduce
>> > with:
>> > 
>> >   $ emacs -q
>> >   C-x 5 b <ret>
>> > 
>> > The first time usually produces a normal frame; subsequent times often
>> > will not.
>> > 
>> > NOTE that I first mentioned this in the discussion of bug#76481, but
>> > this is a different and independent bug.  I spent a while bisecting it,
>> > and landed on commit 24161683 ("Remedy bug#63395"), which indeed looks
>> > like a likely culprit.  A trunk build with that commit reverted does not
>> > exhibit the buggy behavior.
>> 
>> Po Lu, could you please take a look?
>
> Ping!

I'll investigate everything next weekend.

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