[PATCH] Make EXA more robust in absense of Copy and Solid hooks

[Bernardo Innocenti]

Eric Anholt wrote:

> The documentation of those hooks states that they are required to be
> present.  If you want to disable your acceleration, you just return
> false from the hook.

Thank you for explaining, I'm rather new to X.

I'm upgrading X on the OLPC to git's tip because we need to
integrate some input work and to pick up some of the latest
improvements.

-- 
   // Bernardo Innocenti
 \X/  http://www.codewiz.org/