PtExtentWidgetFamily()

Force a widget and its children to calculate their extents

Synopsis:

int PtExtentWidgetFamily( PtWidget_t *widget );

Description:

This function forces the specified widget and all its descendants to calculate their extents.

Returns:

0: Successful completion.
-1: An error occurred.

Classification:

Photon

Safety:
Interrupt handler	No
Signal handler	No
Thread	No

See also:

PtExtentWidget(), PtReRealizeWidget(), PtWidgetExtent()