GNU bug report logs - #77924
31.0.50; [Feature branch] Change marker implementation

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Package: emacs;

Reported by: Gerd Möllmann <gerd.moellmann <at> gmail.com>

Date: Sat, 19 Apr 2025 16:06:02 UTC

Severity: normal

Found in version 31.0.50

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From: Eli Zaretskii <eliz <at> gnu.org>
To: Gerd Möllmann <gerd.moellmann <at> gmail.com>
Cc: yantar92 <at> posteo.net, stefankangas <at> gmail.com, monnier <at> iro.umontreal.ca, 77924 <at> debbugs.gnu.org, visuweshm <at> gmail.com
Subject: bug#77924: 31.0.50; [Feature branch] Change marker implementation
Date: Thu, 24 Apr 2025 10:57:00 +0300
> From: Gerd Möllmann <gerd.moellmann <at> gmail.com>
> Cc: Eli Zaretskii <eliz <at> gnu.org>,  Stefan Monnier
>  <monnier <at> iro.umontreal.ca>,  yantar92 <at> posteo.net,  stefankangas <at> gmail.com,
>   77924 <at> debbugs.gnu.org
> Date: Thu, 24 Apr 2025 08:29:22 +0200
> 
> > Is there a standard benchmark code that I can try for this?  I have such
> > a large HTML file with Tamil text, and I can scroll through the buffer
> > produced by shr-render-buffer.
> 
> The elisp-benchmarks package has an elb-scroll.el, in its benchmarks
> directory. AFAICT, that loads an xmenu.c from the resources
> sub-directory of the benchmarks.

Please test scrolling with non-ASCII characters, not with xmenu.c
(which is pure-ASCII), since charpos-to-bytepos conversions in
pure-ASCII buffers are trivial.




This bug report was last modified 105 days ago.

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