Type Definition gdk_sys::GdkWindowInvalidateHandlerFunc
source · pub type GdkWindowInvalidateHandlerFunc = Option<unsafe extern "C" fn(_: *mut GdkWindow, _: *mut cairo_region_t)>;
pub type GdkWindowInvalidateHandlerFunc = Option<unsafe extern "C" fn(_: *mut GdkWindow, _: *mut cairo_region_t)>;