PtExtentWidget()

Force a widget to calculate its extent

Synopsis:

PtWidget_t *PtExtentWidget( PtWidget_t *widget );

Description:

This function forces the specified widget to calculate its extent. You can use this function to force PtGroup to redo the layout of its children.

Returns:

A pointer to the widget.

Examples:

See PtContainerGiveFocus().

Classification:

Photon

Safety:
Interrupt handler	No
Signal handler	No
Thread	No

See also:

PtExtentWidgetFamily(), PtReRealizeWidget(), PtWidgetExtent()