bug#15555: Re: bug#15555: 24.3; Bidirectional display very slow with long lines

[Eli Zaretskii]

> Date: Thu, 20 Feb 2014 11:32:31 +0400
> From: Dmitry Antipov <dmantipov@yandex.ru>
> CC: 15555@debbugs.gnu.org
> 
> On 02/19/2014 09:43 PM, Eli Zaretskii wrote:
> 
> > That's 290K, not 1.5M.  But even 1.5M should take about 100 usec to
> > move with memcpy.  So this is not a catastrophe.
> 
> Even if it happens 1000 times per second?
> 
> If 190M doesn't bother you, it's still worth
> to see at http://37.139.80.10/tmp/4000.avi.

Does it look better now?