GNU bug report logs - #53871
29.0.50; Emacs freezes with new child-frame option

Previous Next

Full log

Message #5 received at submit <at> debbugs.gnu.org (full text, mbox):

From: Arash Esbati <arash <at> gnu.org>
To: emacs-bugs <bug-gnu-emacs <at> gnu.org>
Subject: 29.0.50; Emacs freezes with new child-frame option
Date: Tue, 08 Feb 2022 09:42:22 +0100

Hi all,

I'm trying the new option child-frame available for
`show-paren-context-when-offscreen' (introduced in 6e5d79c048) and I'm
running into an issue where Emacs freezes.  Steps to trigger:

1) emacs -Q
2) eval (setq show-paren-context-when-offscreen t) in scratch
3) M-x find-library RET paren RET
4) M-g c 13902 RET
5) With the mouse cursor, grab the scroll bar and move down so far to
   get the context
   'Matches (defun show-paren--show-context-in-child-frame (text)'
   in the echo area.
6) eval (setq show-paren-context-when-offscreen 'child-frame) in scratch
7) Repeat 5) and Emacs freezes

This is with repo-version 90eb6a7fe4 on Win10.

Best, Arash

Previous Next

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