fix: Drawer mask not lock scroll (#350)

Author: zombieJ

src/Drawer.tsx

@@ -25,6 +25,7 @@ const Drawer: React.FC<DrawerProps> = props => {
  prefixCls,
  afterOpenChange,
  destroyOnClose,
+ mask,
  } = props;
 
  const [animatedVisible, setAnimatedVisible] = React.useState(false);
@@ -57,7 +58,7 @@ const Drawer: React.FC<DrawerProps> = props => {
  open={open || forceRender || animatedVisible}
  autoDestroy={false}
  getContainer={getContainer}
- autoLock={open || animatedVisible}
+ autoLock={mask && (open || animatedVisible)}
  >
  <DrawerPopup {...sharedDrawerProps} inline={getContainer === false} />
  </Portal>

tests/index.spec.tsx

@@ -131,7 +131,9 @@ describe('rc-drawer-menu', () => {
  const drawer = document.querySelector('.rc-drawer');
  expect(drawer).toBeTruthy();
  expect(document.body.contains(drawer)).toBeTruthy();
- expect(document.body.style.overflow).toBe('');
+ expect(document.body).not.toHaveStyle({
+ overflowY: 'hidden',
+ });
  unmount();
  });