func (menu *Menu) Scale() (rows int, columns int, err error) {
var cRows, cColumns C.int
if C.scale_menu((*C.MENU)(menu), &cRows, &cColumns) != C.OK {
return 0, 0, MenusError{"Form.Scale failed"}
}
return int(cRows), int(cColumns), nil
}
func (menu *Menu) Scale() (int, int, error) {
var (
rows C.int
cols C.int
)
if C.scale_menu((*C.MENU)(menu), &rows, &cols) != C.OK {
return 0, 0, MenusError{"Form.Scale failed"}
}
return int(rows), int(cols), nil
}
// Scale
func (m *Menu) Scale() (int, int, error) {
var y, x C.int
err := C.scale_menu(m.menu, (*C.int)(&y), (*C.int)(&x))
return int(y), int(x), ncursesError(syscall.Errno(err))
}