Re: [RFC][PATCH xserver] Multi-buffered flips on subsurfaces seg fault in Mesa

2018-01-29 Thread Adam Jackson
On Mon, 2018-01-29 at 17:54 +0100, Roman Gilg wrote: > The above patch series only allows flips on a child window with the same > dimensions as its parent xwl_window. For flips on child windows (for example > the video view port of a video player in windowed mode, see here: > http://www.subdiff.de/

Re: [RFC][PATCH xserver] Multi-buffered flips on subsurfaces seg fault in Mesa

2018-01-29 Thread Roman Gilg
Sorry, somewhat part of my message got removed. It should begin with: "This is a RFC on a follow-up patch to my recently posted patch series on the xorg-devel mailing list to enable per window flips of Present Pixmaps to Wayland surfaces: https://lists.freedesktop.org/archives/xorg-devel/2018-Janu

[RFC][PATCH xserver] Multi-buffered flips on subsurfaces seg fault in Mesa

2018-01-29 Thread Roman Gilg
The above patch series only allows flips on a child window with the same dimensions as its parent xwl_window. For flips on child windows (for example the video view port of a video player in windowed mode, see here: http://www.subdiff.de/assets/images/2017-07-28-a-new-beginning.jpg) I wanted to use