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Re: [Qemu-devel] Cocoa Video Driver & mouse grabbing

From: Jim C. Brown
Subject: Re: [Qemu-devel] Cocoa Video Driver & mouse grabbing
Date: Sun, 10 Apr 2005 15:55:45 -0400
User-agent: Mutt/1.4i

On Sun, Apr 10, 2005 at 07:20:38PM +0200, Herbert Poetzl wrote:
> btw, what is the problem with emulating a touchscreen like
> interface for the guest? it would be sufficient to set the
> coordinate field to the window size and every host point
> could be translated 1:1 to the guest .. no magic, no special
> accelleration, just simple coordinates ...
> probably I'm missing something utterly important here, because
> it cannot be that simple, can it?

Once the absolute coordinates pass through from the touchpad, acceleration can
still be applied. The effect of this is that the translation is no longer
1:1 ... emulating a touchpad doesn't really help unless acceleration is turned
off in touchpad mode for the guest.

Infinite complexity begets infinite beauty.
Infinite precision begets infinite perfection.

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