static void removeBuffer(BufferId id);
static void renameBuffer(BufferId bufferId, const QString &newName);
static void mergeBuffersPermanently(BufferId bufferId1, BufferId bufferId2);
static void removeBuffer(BufferId id);
static void renameBuffer(BufferId bufferId, const QString &newName);
static void mergeBuffersPermanently(BufferId bufferId1, BufferId bufferId2);