Prevent MUI of drawing the background (Init only)
Source position: MUIClass.Area.pas line 119
protected property TMUIArea.FillArea : Boolean |
Set this to False if you are a custom class and dont want area class to clear your background during the DoSuperMethod() in your draw method. Note that if you set this, your draw method is responsible for filling every pixel of your objects rectangle, otherwise some display trash will remain there.