PtExtentWidget()

Force a widget to calculate its extent

Synopsis:

PtWidget_t *PtExtentWidget( PtWidget_t *widget );

Library:

ph

Description:

This function forces the specified widget to calculate its preferred size and apply its resize policy.

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()

“Widget geometry” in the Introduction to the Photon Programmer's Guide