Creates an appropriate GskRenderer instance for the given @surface.
If the GSK_RENDERER environment variable is set, GSK will
try that renderer first, before trying the backend-specific
default. The ultimate fallback is the cairo renderer.
The renderer will be realized before it is returned.
Creates an appropriate GskRenderer instance for the given @surface.
If the GSK_RENDERER environment variable is set, GSK will try that renderer first, before trying the backend-specific default. The ultimate fallback is the cairo renderer.
The renderer will be realized before it is returned.