From: Sujith Manoharan <sujith.wall@gmail.com>
To: Alan Mackenzie <acm@muc.de>
Cc: 59530@debbugs.gnu.org
Subject: bug#59530: 29.0.50; Fontification hangs with C header file
Date: Sun, 27 Nov 2022 14:15:26 +0530 [thread overview]
Message-ID: <87pmd8eqco.fsf@gmail.com> (raw)
In-Reply-To: <Y4IsE2+ycE89xR2a@ACM>
Alan Mackenzie <acm@muc.de> writes:
> I think the bug has already been fixed, coincidentally on Thursday, by
> the following commit to master:
>
> commit 3208a42c47c4f98cb03c4b15164ca83113244b40
> Author: Alan Mackenzie <acm@muc.de>
> Date: Thu Nov 24 10:51:03 2022 +0000
>
> CC Mode: Make it scroll fast over buffers with only #define's
>
> , committed just a few hours after you reported the bug.
>
> I have a test script which scrolls all the way through a file, timing
> how long it takes. Before the above commit, it took ~1524 seconds on
> dce_12-0_sh_mask.h, after the commit, it took ~31.4 seconds.
>
> Would you please update your Emacs version, and see if this commit has
> indeed resolved the problem, then let us know.
This commit fixes the issue. It doesn't look like
fast-but-imprecise-scrolling is needed anymore at all.
Thanks !
Sujith
next prev parent reply other threads:[~2022-11-27 8:45 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
2022-11-26 14:11 ` Alan Mackenzie
2022-11-26 15:09 ` Alan Mackenzie
2022-11-27 8:45 ` Sujith Manoharan [this message]
2022-11-28 19:46 ` Alan Mackenzie
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