Function fltk_sys::button::Fl_Return_Button_handle
source · pub unsafe extern "C" fn Fl_Return_Button_handle(
self_: *mut Fl_Return_Button,
cb: custom_handler_callback,
data: *mut c_void
)pub unsafe extern "C" fn Fl_Return_Button_handle(
self_: *mut Fl_Return_Button,
cb: custom_handler_callback,
data: *mut c_void
)