D15910: Implement wl_surface::damage_buffer

[Roman Gilg]

romangg added inline comments.

INLINE COMMENTS

> davidedmundson wrote in surface_interface.cpp:450
> scale is also a transform.
> 
> Note also that the damage signal is used in kwin assuming it's surface local.

Thanks! After applying the output transform **and** the scale transform, the damaged buffer region should be in surface local coordinates, right? I.e. the below sent damaged signal should then have the surface local damage.

REPOSITORY
  R127 KWayland

REVISION DETAIL
  https://phabricator.kde.org/D15910

To: romangg, #kwin, davidedmundson
Cc: davidedmundson, zzag, kde-frameworks-devel, michaelh, ngraham, bruns
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mail.kde.org/pipermail/kde-frameworks-devel/attachments/20181002/14ff761c/attachment-0001.html>