Lines Matching refs:mainPtr
60 * if tkwin is NULL or if mainPtr->deletionEpoch does not match epoch.
64 TkMainInfo *mainPtr; /* MainWindow associated with tkwin */
65 long epoch; /* Value of mainPtr->deletionEpoch at last
699 TkMainInfo *mainPtr = ((TkWindow *)tkwin)->mainPtr;
710 || winPtr->mainPtr == NULL
711 || winPtr->mainPtr != mainPtr
712 || winPtr->epoch != mainPtr->deletionEpoch)
718 winPtr->mainPtr = mainPtr;
719 winPtr->epoch = mainPtr ? mainPtr->deletionEpoch : 0;
771 winPtr->mainPtr = NULL;
809 newPtr->mainPtr = oldPtr->mainPtr;