[RFC xserver v3 13/14] present: Send a PresentWindowCrtcNotify event appropriately

[Michel Dänzer]

On 02/10/17 08:28 PM, Keith Packard wrote:
> Michel Dänzer <michel at daenzer.net> writes:
> 
>> No, but mode changes are also irrelevant for whether or not page
>> flipping can be used.
> 
> What about changing the size of the CRTC that the application is
> displayed on? From fitting the screen to not fitting seems like it would
> make page flipping no longer apply?

The CRTC size doesn't matter, but the issue you describe might occur
when the X11 screen size changes while the window size remains constant.


-- 
Earthling Michel Dänzer               |               http://www.amd.com
Libre software enthusiast             |             Mesa and X developer

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