void gdk_gl_context_set_allowed_apis ( GdkGLContext* self, GdkGLAPI apis )
Sets the allowed APIs. When
gdk_gl_context_realize() is called, only the
allowed APIs will be tried. If you set this to 0, realizing will always fail.
If you set it on a realized context, the property will not have any effect. It is only relevant during gdk_gl_context_realize().
By default, all APIs are allowed.
Available since: 4.6
The allowed APIs.