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Find the closest focusable child widget
PtWidget_t *PtFindFocusChild( PtWidget_t *widget );
This function finds the closest focusable child widget of widget. If no focusable children are found, widget is returned.
The pointer passed in widget if no focusable children are found, or a pointer to the first focusable child of widget.
Photon
| Safety: | |
|---|---|
| Interrupt handler | No |
| Signal handler | No |
| Thread | No |
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