GNU bug report logs - #38038
27.0.50; Emacs freezes opening tabs.

Previous Next

Full log

Message #47 received at 38038 <at> debbugs.gnu.org (full text, mbox):

From: Ergus <spacibba <at> aol.com>
To: martin rudalics <rudalics <at> gmx.at>
Cc: 38038 <at> debbugs.gnu.org, Eli Zaretskii <eliz <at> gnu.org>,
 Juri Linkov <juri <at> linkov.net>
Subject: Re: bug#38038: 27.0.50; Emacs freezes opening tabs.
Date: Fri, 8 Nov 2019 22:39:38 +0100

On Fri, Nov 08, 2019 at 10:21:14AM +0100, martin rudalics wrote:
>> These hangs occur not only with tab-bar, but also with menu-bar
>> when tab-bar is not enabled.  These hangs can be reproduced by
>> configuring --with-x-toolkit=no and running emacs -Q.
>> Then evaluating this causes hangs:
>>
>>    (set-face-attribute 'menu nil :weight 'ultra-bold :underline t)
>
>On Windows
>
>(set-face-attribute 'default nil :underline t)
>
>suffices to make it hang in the tool bar redisplay code.  I have the
>guts feeling that it's related to the new :extend mechanism because it
>works in Emacs 26.
>
>martin

Hi Martin:

I will try a simple check to test if it is relates commenting the call
to merge in extend_face_to_end_of_line. But I don't see it related at
all; the loop seems to be in some gc functions. Remember that the gc has
been changes too since emacs 26.

Previous Next

GNU bug tracking system
Copyright (C) 1999 Darren O. Benham, 1997,2003 nCipher Corporation Ltd, 1994-97 Ian Jackson.