From: Eli Zaretskii <eliz@gnu.org>
To: Sujith Manoharan <sujith.wall@gmail.com>, Alan Mackenzie <acm@muc.de>
Cc: 59530@debbugs.gnu.org
Subject: bug#59530: 29.0.50; Fontification hangs with C header file
Date: Sat, 26 Nov 2022 13:02:38 +0200 [thread overview]
Message-ID: <83a64et1v5.fsf@gnu.org> (raw)
In-Reply-To: <87wn7lm1o4.fsf@gmail.com> (message from Sujith Manoharan on Thu, 24 Nov 2022 09:32:03 +0530)
> From: Sujith Manoharan <sujith.wall@gmail.com>
> Date: Thu, 24 Nov 2022 09:32:03 +0530
>
> Opening this header file with lots of macros makes Emacs
> very slow.
>
> https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/drivers/gpu/drm/amd/include/asic_reg/dce/dce_12_0_sh_mask.h
>
> Same behavior is seen with other header files inside asic_reg.
> Fontification/scrolling hangs Emacs and it becomes unusable.
>
> Bug #25706 suggested the workaround 'fast-but-imprecise-scrolling',
> but enabling it doesn't seem to improve things now.
Alan, did you see this bug report?
next prev parent reply other threads:[~2022-11-26 11:02 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-11-24 4:02 bug#59530: 29.0.50; Fontification hangs with C header file Sujith Manoharan
2022-11-26 11:02 ` Eli Zaretskii [this message]
2022-11-26 14:11 ` Alan Mackenzie
2022-11-26 15:09 ` Alan Mackenzie
2022-11-27 8:45 ` Sujith Manoharan
2022-11-28 19:46 ` Alan Mackenzie
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