On Tue, Apr 15, 2008 at 09:30:30PM -0400, Douglas A. Tutty wrote: > 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.
good point. I did google a bit on the dummy driver but found no real info. It seems to be used primarily for running X benchmarks or somethings. But I didn't look hard A
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