Member variable XbpWindow():clipParent Foundation
Determines whether the parent is clipped during graphic output.
The instance variable :clipParent contains a logical value that determines whether screen output by the functions of the GRA engine can occur in the area of the parent. The default value is .F. (false). This means that if the coordinates specified for the output of Gra..() functions go beyond the area of the Xbase Part (child), they appear in the area of the parent. When the value equals .T. (true), the output of Gra..() functions is limited to the area of the Xbase Part.
The :clipParent setting is ignored under Windows.
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