Function gdk4_sys::gdk_events_get_angle [−][src]
pub unsafe extern "C" fn gdk_events_get_angle(
event1: *mut GdkEvent,
event2: *mut GdkEvent,
angle: *mut c_double
) -> gbooleanpub unsafe extern "C" fn gdk_events_get_angle(
event1: *mut GdkEvent,
event2: *mut GdkEvent,
angle: *mut c_double
) -> gboolean