(svn r12999) -Fix [FS#1995]: when a Window got deleted on a double click event, we should not send a click event to the now non-existant Window as that causes segfaults.
/* $Id$ */
/** @file signal_type.h Types and classes related to signals. */
#ifndef SIGNAL_TYPE_H
#define SIGNAL_TYPE_H
/** Variant of the signal, i.e. how does the signal look? */
enum SignalVariant {
SIG_ELECTRIC = 0, ///< Light signal
SIG_SEMAPHORE = 1 ///< Old-fashioned semaphore signal
};
/** Type of signal, i.e. how does the signal behave? */
enum SignalType {
SIGTYPE_NORMAL = 0, ///< normal signal
SIGTYPE_ENTRY = 1, ///< presignal block entry
SIGTYPE_EXIT = 2, ///< presignal block exit
SIGTYPE_COMBO = 3 ///< presignal inter-block
};
#endif /* SIGNAL_TYPE_H */