GNU bug report logs - #6952
jit-lock with default, small chunk-size causing incorrect fontification in cc-mode

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From: Daniel Colascione <dan.colascione <at> gmail.com>
To: 6952 <at> debbugs.gnu.org
Subject: bug#6952: jit-lock with default, small chunk-size causing incorrect fontification in cc-mode
Date: Mon, 30 Aug 2010 16:52:45 -0700

[Message part 1 (text/plain, inline)]

I've attached a file that demonstrates incorrect fontification with
cc-mode and jit-lock used together -- the last function in the file is
not fontified as a function when a file is first visited with
jit-lock-chunk-size equal to its default 512. If I change that to
32768 or change some of the whitespace in the fiile, fontification is
correct again. I've attached the file because the testcase is
whitespace-sensitive.

Presumably, the underlying cause is jit-lock asking cc-mode to start
or stop fontification in an unexpected place.

[foo.c (application/octet-stream, attachment)]

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