/*The error is produced when i use G_SIGNAL_RUN_FIRST as parameter*/g_signal_new ("connect", G_TYPE_FROM_CLASS (klass), G_SIGNAL_RUN_FIRST, G_STRUCT_OFFSET (DiaCanvasItemClass, connect), NULL, NULL, dia_marshal_BOOLEAN__OBJECT, G_TYPE_BOOLEAN, 1, DIA_TYPE_HANDLE);/*The error is NOT produced when i use G_SIGNAL_RUN_LAST as parameter*/g_signal_new ("connect", G_TYPE_FROM_CLASS (klass), G_SIGNAL_RUN_LAST, G_STRUCT_OFFSET (DiaCanvasItemClass, connect), NULL, NULL, dia_marshal_BOOLEAN__OBJECT, G_TYPE_BOOLEAN, 1, DIA_TYPE_HANDLE);