On Tue, Apr 15, 2008 at 09:48:36AM -0700, Andrew Sackville-West wrote:
 
> and one more thought. Could it be possible to write a video driver
> that is essentially a dummy? A blind user does need X to actually draw
> on the screen (unless they're working with a sighted assistant). It
> only needs X to think it's drawing on the screen...

What if their software needs to draw to the screen so that other
software can screen scrape?  Or does the dummy driver contain video
memory (or whatever) that the screen-scraper can read.  New concept for
me.

Doug.


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