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Re[2]: font-lock patch for automated edits
From: |
Eric M. Ludlam |
Subject: |
Re[2]: font-lock patch for automated edits |
Date: |
Sun, 28 Dec 2008 08:12:22 -0500 |
>>> Stefan Monnier <address@hidden> seems to think that:
>> I have some tests for the CEDET/Semantic incremental parsing engine.
>> This test calls 'erase-buffer', and performs edits very quickly, and
>> was causing font-lock to throw errors in my tests.
>
>Do you have backtraces for those bugs?
>
>> This patch basically protects various determined regions (BEG/END)
>> from being out of bounds of a buffer. I'd guess there is a better way
>> to do it, but this allows my tests to run.
>
>I'm not sure if there's a better place to enforce the bounds, but it's
>indeed possible. Some stack traces would help figure it out,
[ ... ]
Hello,
I updated my version of Emacs from CVS recently, and this problem
still occurs.
I also have a simplified reproduction step. Start with this C++
file:
----------
/* A comment */
/*
* A multi-line comment
*/
-----------
Make sure font lock has fontified this entire buffer.
Mark the entirety of the multi-line comment, and use C-w to kill the
region. Font lock will throw an error and stop auto-updating.
You can also use C-k on the last line in this buffer, to get the same
effect.
Thanks
Eric
--
Eric Ludlam: address@hidden
Siege: www.siege-engine.com Emacs: http://cedet.sourceforge.net
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