(In reply to Pierre Ossman from comment #21)
> Nice to see this progressing. :)
>
> Just a quick note, override redirect is the old way of fullscreen on X11 and
> a lot of well behaved applications ask the window manager instead. So I
> guess Xwayland may need support for both extensions depending on how well
> behaved the application is?
That's unrelated, this is about adding a mechanism to "emulate" grabs on Wayland, the window being O-R is just a case of where there is no workaround.
But "well behaved" X11 applications asking for fullscreen using EWMH already work fine and certainly do not need this mechanism.
(In reply to Pierre Ossman from comment #21)
> Nice to see this progressing. :)
>
> Just a quick note, override redirect is the old way of fullscreen on X11 and
> a lot of well behaved applications ask the window manager instead. So I
> guess Xwayland may need support for both extensions depending on how well
> behaved the application is?
That's unrelated, this is about adding a mechanism to "emulate" grabs on Wayland, the window being O-R is just a case of where there is no workaround.
But "well behaved" X11 applications asking for fullscreen using EWMH already work fine and certainly do not need this mechanism.