create a shell surface from a surface
Create a shell surface for an existing surface. This gives the wl_surface the role of a shell surface. If the wl_surface already has another role, it raises a protocol error.
Only one shell surface can be associated with a given surface.
See Implementation
create a shell surface from a surface
Create a shell surface for an existing surface. This gives the wl_surface the role of a shell surface. If the wl_surface already has another role, it raises a protocol error.
Only one shell surface can be associated with a given surface.