static void removeBuffer(BufferId id);
static void renameBuffer(BufferId bufferId, const QString &newName);
static void mergeBuffersPermanently(BufferId bufferId1, BufferId bufferId2);
+ static void purgeKnownBufferIds();
static void logMessage(QtMsgType type, const char *msg);
static inline const QString &debugLog() { return instance()->_debugLogBuffer; }