DrawerLayout and SlidingPanelLayout is missing in scaloid-support-v4

[pocorall]

This code is expected working:

mDrawerLayout = new DrawerLayout(ctx) {
      new STextView("Me also too")
      this += new SLinearLayout {
        STextView("Action 1")
        STextView("Action 2")
        STextView("Action 3")
      }.<<.gravity(Gravity.START).fill.>>.background(0xff393e44)
    }