Give focus to another container's widget
PtWidget_t *PtGlobalFocusNextContainer( PtWidget_t *widget, PhEvent_t *event );
This function finds the currently focused widget in the same disjoint widget (window, region, menu) as widget and moves the focus to the next focusable widget in a different container.
The widget that's given focus receives the given event as the reason. If event is NULL, this function generates a PhEvent_t structure filled with zeros for you.
The widget that was given focus, or NULL if no focusable widgets are found.
PhEvent_t, PtContainerGiveFocus(), PtContainerNullFocus(), PtContainerFocusNext(), PtContainerFocusPrev(), PtGlobalFocusNext(), PtGlobalFocusNextFrom(), PtGlobalFocusPrev(), PtGlobalFocusPrevFrom(), PtGlobalFocusPrevContainer(), PtIsFocused()