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bug#47267: 28.0.50; Emacs hangs in font-lock-default-fontify-region
From: |
Wasim Abbas |
Subject: |
bug#47267: 28.0.50; Emacs hangs in font-lock-default-fontify-region |
Date: |
Sun, 26 Jun 2022 15:26:58 +0100 |
I can’t reproduce it anymore either in 28.1.
//Wasim
> On 25 Jun 2022, at 13:02, Lars Ingebrigtsen <larsi@gnus.org> wrote:
>
> Wasim Abbas <abbas.wasim@gmail.com> writes:
>
>> For a very specific c++ header file (attached rorrhi_types_test.hpp)
>> emacs is hanging in
>> font-lock-default-fontify-region(xxx xxx nil) consistently. Just
>> removing a few characters from the begining of the file or removing some
>> doxygen comments solves the problem. I tried a few versions including
>> current master etc. Emacs 27.1.91 doesn't have the issue.
>
> Wasim Abbas <abbas.wasim@gmail.com> writes:
>
>> Forgot to mention to reproduce it, you need to scroll up and down for this
>> to kick in. I have seen this happening with shortcuts too but usually
>> scrolling up and down quickly with mouse will trigger it.
>
> (I'm going through old bug reports that unfortunately weren't resolved
> at the time.)
>
> I'm unable to reproduce this problem in Emacs 29. Do you still see this
> problem in recent Emacs versions?
>
> --
> (domestic pets only, the antidote for overdose, milk.)
> bloggy blog: http://lars.ingebrigtsen.no