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bug#35565: 27.0.50; gnus-summary-widget-forward error with other frame
From: |
Basil L. Contovounesios |
Subject: |
bug#35565: 27.0.50; gnus-summary-widget-forward error with other frame |
Date: |
Sat, 04 May 2019 19:05:47 +0100 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/27.0.50 (gnu/linux) |
Tags: patch
0001-Fix-Gnus-summary-widget-navigation-across-frames.patch
Description: Text Data
Since at least Emacs 24.4, the commands gnus-summary-widget-forward and
gnus-summary-widget-backward have been signalling an error in multiframe
configurations:
0. HOME=$(mktemp -d) emacs -Q
1. (progn (setq debug-on-error t
gnus-select-method '(nntp "news.gwene.org"))
(gnus-add-configuration
'(article (frame 1.0
(summary 1.0 point frame-focus)
(article 1.0)))))
2. C-j
3. M-x gnus RET
4. s [session only]
5. ^ [gnus-group-enter-server-mode]
6. n [goto nntp:news.gwene.org]
7. RET [gnus-server-read-server]
8. C-s gmane.emacs.devel RET
9. u [gnus-browse-unsubscribe-current-group]
10. q [gnus-browse-exit]
11. q [gnus-server-exit]
12. RET 1 RET [gnus-group-select-group]
13. TAB [gnus-summary-widget-forward]
Debugger entered--Lisp error: (wrong-type-argument window-live-p nil)
select-window(nil)
gnus-summary-widget-forward(1)
funcall-interactively(gnus-summary-widget-forward 1)
call-interactively(gnus-summary-widget-forward nil nil)
command-execute(gnus-summary-widget-forward)
Is it okay to push the attached fix, which additionally simplifies the
subroutine gnus-get-buffer-window used by the two commands?
Thanks,
--
Basil
Gnus v5.13
In GNU Emacs 27.0.50 (build 14, x86_64-pc-linux-gnu, X toolkit, Xaw3d scroll
bars)
of 2019-05-04 built on thunk
Repository revision: b5376e0ebd7b62f00c1b64aef87cd8d96cfbc71a
Repository branch: master
Windowing system distributor 'The X.Org Foundation', version 11.0.12003000
System Description: Debian GNU/Linux buster/sid
- bug#35565: 27.0.50; gnus-summary-widget-forward error with other frame,
Basil L. Contovounesios <=