GNU bug report logs - #16526
24.3.50; scroll-conservatively & c-mode regression

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Packages: emacs, cc-mode;

Reported by: martin rudalics <rudalics <at> gmx.at>

Date: Thu, 23 Jan 2014 08:54:02 UTC

Severity: important

Found in version 24.3.50

Done: Eli Zaretskii <eliz <at> gnu.org>

Bug is archived. No further changes may be made.

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From: Stefan Monnier <monnier <at> iro.umontreal.ca>
To: Alan Mackenzie <acm <at> muc.de>
Cc: martin rudalics <rudalics <at> gmx.at>, Eli Zaretskii <eliz <at> gnu.org>, 16526 <at> debbugs.gnu.org
Subject: bug#16526: 24.3.50; scroll-conservatively & c-mode regression. The purpose of revision 116070.
Date: Sat, 25 Jan 2014 18:02:08 -0500

> - it brutally returns BOB, no matter what.  Perhaps some sort of cache of
> safe positions (doesn't one exist already?) could accelerate
> find_defun_start to acceptable speed in this use case.

syntax-ppss maintains such a cache.  But it's in Elisp.


        Stefan
This bug report was last modified 11 years and 16 days ago.

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