gdk_wayland_sys

Function gdk_wayland_window_export_handle

Source 
pub unsafe extern "C" fn gdk_wayland_window_export_handle(
    window: *mut GdkWaylandWindow,
    cb: Option<unsafe extern "C" fn(*mut GdkWaylandWindow, *const c_char, *mut c_void)>,
    user_data: *mut c_void,
    destroy_notify: Option<unsafe extern "C" fn(*mut c_void)>,
) -> gboolean