PtContainerFindFocus()

Find the currently focused widget

Synopsis:

PtWidget_t *PtContainerFindFocus( 
              PtWidget_t *family_member );

Description:

This function finds the focused widget for the widget hierarchy that contains family_member.

Returns:

A pointer to the currently focused widget, or NULL if family_member is passed as NULL.

Classification:

Photon

Safety:
Interrupt handler	No
Signal handler	No
Thread	No

See also:

PtContainerGiveFocus(), PtContainerNullFocus(), PtContainerFocusNext(), PtContainerFocusPrev(), PtGlobalFocusNext(), PtGlobalFocusNextFrom(), PtGlobalFocusPrev(), PtGlobalFocusPrevFrom(), PtIsFocused()