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bug#10149: Emacs 24 hangs for several minutes with very large c++ files


From: Alan Mackenzie
Subject: bug#10149: Emacs 24 hangs for several minutes with very large c++ files
Date: Sat, 2 Nov 2019 13:07:42 +0000
User-agent: Mutt/1.10.1 (2018-07-13)

Hello, Stefan.

On Sat, Nov 02, 2019 at 11:31:09 +0100, Stefan Kangas wrote:
> Hi Alan,

> Alan Mackenzie <acm@muc.de> writes:

> > The solution is to supply a limit to that search.  I think the following
> > patch should do the job.  For me it speeds up a complete scroll from
> > beginning to end of buffer by a factor of ~4:

> I tried your patch and yes, it seems to work much better.
> Thank you for the prompt fix.

Thanks for the quick test.  I'm closing the bug with this post.

> Best regards,
> Stefan Kangas

-- 
Alan Mackenzie (Nuremberg, Germany).





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