1. DomName('Window.resizeBy')
  2. DocsEditable()
void resizeBy(int x, int y)

Resizes this window by an offset.

Other resources

Source 

@DomName('Window.resizeBy')
@DocsEditable()
void resizeBy(int x, int y) => _blink.BlinkWindow.instance.resizeBy_Callback_2_(this, x, y);