GNU bug report logs - #28402
25.2; shr.el uses shr-tag-img despite set shr-external-rendering-functions

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From: help-debbugs <at> gnu.org (GNU bug Tracking System)
To: Vasilij Schneidermann <v.schneidermann <at> gmail.com>
Subject: bug#28402: closed (Re: bug#28402: 25.2; shr.el uses shr-tag-img
 despite set shr-external-rendering-functions)
Date: Thu, 05 Oct 2017 10:04:02 +0000

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Your bug report

#28402: 25.2; shr.el uses shr-tag-img despite set shr-external-rendering-functions

which was filed against the emacs package, has been closed.

The explanation is attached below, along with your original report.
If you require more details, please reply to 28402 <at> debbugs.gnu.org.

-- 
28402: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=28402
GNU Bug Tracking System
Contact help-debbugs <at> gnu.org with problems

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From: Eli Zaretskii <eliz <at> gnu.org>
To: v.schneidermann <at> gmail.com, larsi <at> gnus.org
Cc: 28402-done <at> debbugs.gnu.org
Subject: Re: bug#28402: 25.2;
 shr.el uses shr-tag-img despite set shr-external-rendering-functions
Date: Thu, 05 Oct 2017 13:02:27 +0300

> Date: Fri, 29 Sep 2017 10:31:15 +0300
> From: Eli Zaretskii <eliz <at> gnu.org>
> Cc: larsi <at> gnus.org, 28402 <at> debbugs.gnu.org
> 
> If no objections are voiced in a few days, I will push to the emacs-26
> branch.

Done.

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From: Vasilij Schneidermann <v.schneidermann <at> gmail.com>
To: bug-gnu-emacs <at> gnu.org
Cc: larsi <at> gnus.org
Subject: 25.2;
 shr.el uses shr-tag-img despite set shr-external-rendering-functions
Date: Sat, 9 Sep 2017 21:39:39 +0200

I'm using shr.el for a package and override `shr-tag-img` by let-binding
`shr-external-rendering-functions` to an alist containing an alternative
rendering function that deals better with local images.  Despite this
`shr-tag-img` is still directly called when rendering tables with images
inside them.  The same problem applies to other directly called
rendering functions, as opposed to indirectly called ones as seen in
`shr-descend`, the function honoring `shr-external-rendering-functions`.

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