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

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Packages: cc-mode, emacs;

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: martin rudalics <rudalics <at> gmx.at>
To: Eli Zaretskii <eliz <at> gnu.org>
Cc: acm <at> muc.de, 16526 <at> debbugs.gnu.org
Subject: bug#16526: 24.3.50; scroll-conservatively & c-mode regression
Date: Sun, 26 Jan 2014 12:20:01 +0100

> More accurately, end-of-buffer calls recenter, which needs to compute
> where to put window-start, which requires Emacs to examine the text
> before point.  As part of this examination, we invoke functions that
> simulate display, and those trigger JIT Lock, whose fontification
> function starts the madness.

This doesn't match my observations.  With my shortened scenario

(progn
  (setq scroll-conservatively 101)
  (find-file (concat source-directory "src/xdisp.c"))
  (end-of-buffer)
  (sit-for 3))

there is no such problem.  Please enlighten.  I must be missing
something.

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

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