Re: fringe arrow conflict between compile and gud?

[Kim F. Storm]

Miles Bader <address@hidden> writes:

> On Tue, 29 Mar 2005 09:36:52 +0200, Kim F. Storm <address@hidden> wrote:
>> IIRC, the redisplay code tries to optimize overlay handling by
>> only looking for one arrow in each buffer...
>> 
>> Try removing this line in xdisp.c to see if it has the desired
>> effect:
>> 
>>       overlay_arrow_seen = 1;
>
> Seems like a fairly pointless optimization anyway -- 99.9% of the
> time, it won't ever be triggered because there's no overlay arrow in
> the window at all!

I guess it is a left-over from the time when there was only one
overlay arrow, so it makes sense to remove it.

-- 
Kim F. Storm <address@hidden> http://www.cua.dk