Member variable XbpTabPage():clipChildren Foundation
Determines whether Xbase Parts in the child list are clipped during graphic output.
:clipChildren contains a logical value that determines whether children of the tab page object are clipped when graphic output occurs. The default value is .T. (true) for XbpTabPage objects, meaning children are clipped from the output of GRA functions if they overlap the child area. Likewise, any drawing operation performed by the tab page itself, e.g. clearing the background area, does not affect the object's children. It is recommended to leave :clipChildren at its default value. Assigning .F. (false) to this instance variable tends to cause flicker because the display is redrawn more frequently.
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