Documentation?

[Patrick O'Donnell]

>From: Michel =?ISO-8859-1?Q?D=E4nzer?= <michel at daenzer.net>
>Date: Wed, 08 Apr 2009 15:58:18 +0200
>
>On Wed, 2009-04-08 at 09:55 -0400, Patrick O'Donnell wrote:
>> >From: Michel =?ISO-8859-1?Q?D=E4nzer?= <michel at daenzer.net>
>> >Date: Wed, 08 Apr 2009 15:29:28 +0200
>> >
>> >On Wed, 2009-04-08 at 09:14 -0400, Patrick O'Donnell wrote:
>> >> Unfortunately, that's not going to be available for all the platforms
>> >> we must support.
>> >
>> >Why not?
>> 
>> Ummmm...  Because the servers on those platforms do not offer it?
>
>What are 'those platforms'? Which X.org servers offer neither the
>Composite extension nor backing store?

The world is not all X.org.  Not all the X servers on Windows that we
have to deal with offer the Composite extension (or backing store --
sigh).