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PtSuperClassGenListKey()

Invoke the List Key method in a superclass

Synopsis:

int PtSuperClassGenListKey(
    PtWidgetClassRef_t *cref, 
    PtWidget_t *wgt,
    PhEvent_t *ev,
    PhKeyEvent_t *kev,
    PtGenListItem_t *newcur,
    unsigned newpos );

Arguments:

cref: The superclass whose method you want to call.
wgt: A pointer to the widget for which to call the superclass's method.
ev: A pointer to a PhEvent_t structure (see the Photon Library Reference) that defines the event.
kev: A pointer to a PhKeyEvent_t structure (see the Photon Library Reference) that defines the event data. The function can modify this structure.
newcur: A pointer to a PtGenListItem_t structure (see the Photon Widget Reference) for the new current item (if the event is processed normally).
newpos: The index of that item (the first item on the list has an index of 1).

Description:

This function can be used to invoke the List Key method of the class defined by cref.

Returns:

A nonzero value if the key event was consumed, 0 otherwise.

Classification:

Photon