Method
GskRendererrealize
Declaration [src]
gboolean
gsk_renderer_realize (
GskRenderer* renderer,
GdkSurface* surface,
GError** error
)
Description [src]
Creates the resources needed by the renderer
to render the scene graph.
Since GTK 4.6, the surface may be NULL
, which allows using
renderers without having to create a surface.
Note that it is mandatory to call gsk_renderer_unrealize()
before
destroying the renderer.
Parameters
surface
-
Type:
GdkSurface
The
GdkSurface
renderer will be used on.The argument can be NULL
.The data is owned by the caller of the function. error
-
Type:
GError **
The return location for an error.
The argument can be NULL
.The argument will be set to NULL
by the function if there are no errors.In case of error, the argument will be set and the caller will take ownership of the data, and be responsible for freeing it.