Retrieve a copy of a widget's area
PhArea_t * PtWidgetArea( PtWidget_t *widget, 
                         PhArea_t *area );
This function retrieves a copy of widget's area.
A pointer to a PhArea_t structure, or NULL if widget or area is NULL.
Photon
| Safety: | |
|---|---|
| Interrupt handler | No | 
| Signal handler | No | 
| Thread | No |