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Re: Help debugging erratic cursor movement


From: Bastian Beischer
Subject: Re: Help debugging erratic cursor movement
Date: Fri, 10 Jun 2016 22:33:02 +0200

On Fri, Jun 10, 2016 at 2:34 PM, Tassilo Horn <address@hidden> wrote:
> Joost Kremers <address@hidden> writes:
>
>>> I'll try to load different components of my setup one-by-one to see
>>> which one is causing it. My best guess at the moment would be
>>> semantic-highlight-func-highlight-current-tag which is part of my
>>> post-command-hook. This would explain why the jump is usually to the
>>> start of a function...
>>
>> If that's your suspicion, why not simply remove that function from
>> your post-command-hook and see what happens?
>
> I think some weeks ago there was a thread on emacs-devel about such a
> problem which has been fixed [1].  So it might be possible that just
> updating your snapshot will already solve that issue.

Thank you so much Tassilo. This sounds exactly like my problem. My
emacs-25 snapshot was recent, but I'm using cedet from it's upstream
repository, which does not contain the fix. I have backported the
cedet change in the emacs-25 branch to my local checkout of the cedet
repository. Let's see if this really fixes the problem.

>
> Bye,
> Tassilo
>
> [1] A quick search revealed this:
>
>     http://debbugs.gnu.org/cgi/bugreport.cgi?bug=22287
>     https://lists.gnu.org/archive/html/emacs-devel/2016-01/msg00029.html
>



-- 
Bastian Beischer
RWTH Aachen University of Technology

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