Frame buffer Changed Event.

[Adam Jackson]

On Fri, 2008-11-21 at 17:43 +0800, Leandro Galvez wrote:
> Hi All,
>  
>     I am using Xorg on top of Linux virtual frame buffer. What type of
> event or hook should I use to catch events after any part of the frame
> buffer has been updated? I would like to catch events that would
> trigger right after the frame data buffer has changed so I could feed
> the contents of the vfb to an actual device that can display it. I
> would like to catch the events globally and not just in specific
> applications.

The Damage extension sounds like it's right up your alley.

- ajax

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