pub unsafe extern "C" fn gst_navigation_event_new_mouse_double_click(
button: c_int,
x: c_double,
y: c_double,
state: GstNavigationModifierType,
) -> *mut GstEvent
pub unsafe extern "C" fn gst_navigation_event_new_mouse_double_click(
button: c_int,
x: c_double,
y: c_double,
state: GstNavigationModifierType,
) -> *mut GstEvent