xdg-foreign: add error enums
The protocol states that the client must provide xdg_toplevel surfaces, but doesn't specify protocol error values that can be sent by the compositor.
Signed-off-by: Simon Ser contact@emersion.fr
The protocol states that the client must provide xdg_toplevel surfaces, but doesn't specify protocol error values that can be sent by the compositor.
Signed-off-by: Simon Ser contact@emersion.fr