Set the OpenGL-capability to the pixmap. This function creates a new GdkGLPixmap held by the pixmap. attrib_list is currently unused. This must be set to NULL or empty (first attribute of None).
the GdkPixmap to be used as the rendering area.
a GdkGLConfig.
this must be set to NULL or empty (first attribute of None).
the GdkGLPixmap used by the pixmap if it is successful, NULL otherwise.
See Implementation
Set the OpenGL-capability to the pixmap. This function creates a new GdkGLPixmap held by the pixmap. attrib_list is currently unused. This must be set to NULL or empty (first attribute of None).