[Mesa-dev] [PATCH mesa 0/5] egl/wayland: Make wl_egl_window a versioned struct

[Miguel A. Vico]

Although we've always made backwards compatible changes to wl_egl_window, we
are lacking of a versioning mechanism for EGL drivers that take a native
wl_egl_window to check what set of features are exposed/available by the given
struct.

This series of patches aim to make wl_egl_window a versioned struct in a
backwards compatible way.

Along the way, a wl_egl_window ABI checker program has been added that runs
at 'make check' time.

Also, _eglPointerIsDereferencable() is fixed to return whether is
dereferencable, regardless of memory residency.

Thanks,
Miguel.