GNU bug report logs - #76124
eglot buffer corruption

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Message #11 received at 76124 <at> debbugs.gnu.org (full text, mbox):

From: Johann Höchtl <johann.hoechtl <at> gmail.com>
To: Eli Zaretskii <eliz <at> gnu.org>
Cc: João Távora <joaotavora <at> gmail.com>,
 76124 <at> debbugs.gnu.org, Stefan Monnier <monnier <at> iro.umontreal.ca>
Subject: Re: bug#76124: eglot buffer corruption
Date: Sat, 8 Feb 2025 17:47:26 +0100

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Am Sa., 8. Feb. 2025 um 08:32 Uhr schrieb Eli Zaretskii <eliz <at> gnu.org>:

> > From: Johann Höchtl <johann.hoechtl <at> gmail.com>
> > Date: Fri, 7 Feb 2025 21:14:54 +0100
> >
> > When I edit a markdown file using markdown-mode AND enable eglot in that
> buffer, at least one text
> > operation corrupts the buffer.
> >
> > When I am on an markdown list item:
> >
> > - some text a
> > - some text b []  <-point
> >
> > and press C-c <up> (which swaps the current list item with the preceding
> one), the buffers content gets
> > messed up: Parts of the preceding text are not properly swapped but
> "bleeds into" the swapped line.
> >
> > Possibly eglot and the interaction with "track-changes" is at fault:
> When I eglot-shutdown, I never see this
> > corruption.
>
> I'm guess the information about the LSP server you are using might be
> relevant?
>
>
I also do not know if this is relevant, but it is
https://github.com/mhersson/mpls


> > This is not a visual problem: When I check the eglot logs changes
> transfered to the language server or save
> > and revert the buffer I see that the buffer contains garbled text.
>
> Adding João and Stefan to the discussion.
>
>
> > Using emacs as of commit 5e12843fa32150d2f18ce21fc6f3ae58732df6a7
>
> Is that from the master branch of the Emacs Git repository?  (Your
> report elided all version and configuration information, so it's hard
> to tell.)
>
>

Does emacs-build-description provide enough details? The output is


In GNU Emacs 31.0.50 (build 1, x86_64-w64-mingw32) of 2025-02-02 built
 on fv-az521-368
Repository revision: 5e12843fa32150d2f18ce21fc6f3ae58732df6a7
Repository branch: HEAD
Windowing system distributor 'Microsoft Corp.', version 10.0.22631
System Description: Microsoft Windows 10 Enterprise (v10.0.2009.22631.4751)

Configured using:
 'configure
 --prefix=/d/a/emacs-build/emacs-build/pkg/5e12843-ucrt-x86_64
 'CFLAGS=-O2 -fno-semantic-interposition -floop-parallelize-all
 -ftree-parallelize-loops=4 -g3 ' --disable-build-details
 --without-dbus --enable-link-time-optimization --enable-build-details
 --with-compress-install --with-small-ja-dic --with-gif --with-gnutls
 --with-harfbuzz --with-jpeg --with-json --with-lcms2 --with-mps
 --with-native-compilation --with-png --with-rsvg --with-tree-sitter
 --with-xml2 --with-xpm --with-zlib --without-cairo --without-tiff'




> Thanks.
>

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