Window.checkUpdateNeeded

checks content widgets for necessary redraw and/or layout

  1. void checkUpdateNeeded(Widget root, bool needDraw, bool needLayout, bool animationActive)
    class Window
    protected protected
    void
    checkUpdateNeeded
    (,
    ref bool needDraw
    ,
    ref bool needLayout
    ,)
  2. bool checkUpdateNeeded(bool needDraw, bool needLayout, bool animationActive)

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