create_gl_context


Description:

public GLContext create_gl_context () throws Error

Creates a new `GdkGLContext` for the `GdkSurface`.

The context is disconnected from any particular surface or surface. If the creation of the `GdkGLContext` failed, throws will be set. Before using the returned `GdkGLContext`, you will need to call [method@Gdk.GLContext.make_current] or [ method@Gdk.GLContext.realize].

Parameters:

this

a `GdkSurface`

Returns:

the newly created `GdkGLContext`, or null on error