[SDL] SDL1.3 MacOS incremental draw 'flicker'

[Rob Probin]

Hi Kees,
> I have seen this too, but I haven't had the time to analyse it further.
> It doesn't always happen and so far I thought it was due to other
> things I was working at.
>
> BTW. In mercurial terms you'll have to give us the full 12 hexdigit
> changeset ID. The decimal number you gave is just valid in your
> local repository.
>
>    
Ah yes ... I should have mentioned it's the canned release off 
http://www.libsdl.org/hg.php ... so it's not even my 5605 version (it 
mentions that in the folder name when unzipped) :-)

Regards,
Rob