Function fltk_sys::input::Fl_Multiline_Output_set_deletion_callback

source ยท 
pub unsafe extern "C" fn Fl_Multiline_Output_set_deletion_callback(
    self_: *mut Fl_Multiline_Output,
    arg1: Option<unsafe extern "C" fn(arg1: *mut Fl_Widget, arg2: *mut c_void)>,
    data: *mut c_void
)