GNU bug report logs - #72771
31.0.50; shr html renderer throwing "Specified window is not displaying the current buffer"

Previous Next

Full log

View this message in rfc822 format

From: help-debbugs <at> gnu.org (GNU bug Tracking System)
To: Jim Porter <jporterbugs <at> gmail.com>
Cc: tracker <at> debbugs.gnu.org
Subject: bug#72771: closed (31.0.50; shr html renderer throwing "Specified
 window is not displaying the current buffer")
Date: Sun, 25 Aug 2024 17:21:01 +0000

[Message part 1 (text/plain, inline)]

Your message dated Sun, 25 Aug 2024 10:18:27 -0700
with message-id <e30a66c5-e979-317c-6983-d8be13f4c743 <at> gmail.com>
and subject line Re: bug#72771: 31.0.50; shr html renderer throwing "Specified window is not displaying the current buffer"
has caused the debbugs.gnu.org bug report #72771,
regarding 31.0.50; shr html renderer throwing "Specified window is not displaying the current buffer"
to be marked as done.

(If you believe you have received this mail in error, please contact
help-debbugs <at> gnu.org.)


-- 
72771: https://debbugs.gnu.org/cgi/bugreport.cgi?bug=72771
GNU Bug Tracking System
Contact help-debbugs <at> gnu.org with problems

[Message part 2 (message/rfc822, inline)]

From: Rob Stewart <R.Stewart <at> hw.ac.uk>
To: bug-gnu-emacs <at> gnu.org
Subject: 31.0.50; shr html renderer throwing "Specified window is not
 displaying the current buffer"
Date: Fri, 23 Aug 2024 09:15:52 +0100

[Message part 3 (text/plain, inline)]

When attempting to open the attached (anonymised) message with mm-text-html-renderer set to `shr`, I get this bracktrace:

--8<---------------cut here---------------start------------->8---
Debugger entered--Lisp error: (error "Specified window is not displaying the current buffer")
  shr-indent()
  shr-fill-line()
  shr-fill-lines(13724 15455)
  shr-insert-document((html ((xmlns:o . .))))
  mm-shr((#<buffer  *mm*-655965> ("text/html" (charset . "Windows-1252")) quoted-printable nil nil nil nil nil))
  mm-inline-text-html((#<buffer  *mm*-655965> ("text/html" (charset . "Windows-1252")) quoted-printable nil nil nil nil nil))
  mm-display-inline((#<buffer  *mm*-655965> ("text/html" (charset . "Windows-1252")) quoted-printable nil nil nil nil nil))
  mm-display-part((#<buffer  *mm*-655965> ("text/html" (charset . "Windows-1252")) quoted-printable nil nil nil nil nil))
  gnus-mime-display-alternative(((#<buffer  *mm*-410985> ("text/plain" (charset . "Windows-1252")) quoted-printable nil ("inline") nil nil nil) (#<buffer  *mm*-655965> ("text/html" (charset . "Windows-1252")) quoted-printable nil nil nil nil nil)) nil nil 1)
  gnus-mime-display-part((#("multipart/alternative" ...)))
  gnus-display-mime(nil)
  #f(compiled-function (&optional ihandles) #<bytecode -0xcb4ad9361861f2a>)()
  gnus-article-prepare-display()
  mu4e--view-render-buffer((:path ...))
  mu4e-view((:path ...))
  mu4e~headers-view-handler((:path ...))
--8<---------------cut here---------------end--------------->8---

I've been asked here:

https://github.com/djcb/mu/issues/2747#issuecomment-2305245669

to report this as an Emacs bug/incompatibility.

I'm using Emacs build 3d1d4f109ed4115256a08c74eeb704259d91c9f4 (21 August 2024).

Best wishes,

--
Rob Stewart
________________________________

Founded in 1821, Heriot-Watt is a leader in ideas and solutions. With campuses and students across the entire globe we span the world, delivering innovation and educational excellence in business, engineering, design and the physical, social and life sciences. This email is generated from the Heriot-Watt University Group, which includes:

  1.  Heriot-Watt University, a Scottish charity registered under number SC000278
  2.  Heriot- Watt Services Limited (Oriam), Scotland's national performance centre for sport. Heriot-Watt Services Limited is a private limited company registered is Scotland with registered number SC271030 and registered office at Research & Enterprise Services Heriot-Watt University, Riccarton, Edinburgh, EH14 4AS.

The contents (including any attachments) are confidential. If you are not the intended recipient of this e-mail, any disclosure, copying, distribution or use of its contents is strictly prohibited, and you should please notify the sender immediately and then delete it (including any attachments) from your system.

[mu4e-message-example (application/octet-stream, attachment)]

[Message part 5 (message/rfc822, inline)]

From: Jim Porter <jporterbugs <at> gmail.com>
To: Eli Zaretskii <eliz <at> gnu.org>
Cc: R.Stewart <at> hw.ac.uk, kevin.legouguec <at> gmail.com, 72771-done <at> debbugs.gnu.org
Subject: Re: bug#72771: 31.0.50; shr html renderer throwing "Specified window
 is not displaying the current buffer"
Date: Sun, 25 Aug 2024 10:18:27 -0700

On 8/24/2024 11:22 PM, Eli Zaretskii wrote:
> That's again exactly what the current text does, just broken into
> sentences differently.
> 
> I'm sorry, I must understand what is it in the original text that
> misled you, before I can consider any changes.

Reordering the info was all I was trying to do. As I was reading it 
initially I thought that, "If this is zero, Emacs uses the value of 
space-width instead," referred back to the value of average-width, 
rather than forward to, "when it calculates text layout on display," 
since I hadn't read that far yet.

I was probably just reading too quickly, since the last phrase didn't 
make me reevaluate my incorrect understanding. But I thought I'd reorder 
things so it was harder to make that error.

Still, I understand it now and I'm not sure whether others would have 
the same issue, so I don't know if we need to worry about this .

> The updated patch LGTM, thanks.

Thanks for checking again. Pushed to the master branch as 55aad592e17, 
and closing this bug.

Previous Next

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