EVENT_JSPROPERTY_WHEELDELTA 2529 src/scenegraph/dom_smjs.c 	case EVENT_JSPROPERTY_WHEELDELTA:
EVENT_JSPROPERTY_WHEELDELTA 4411 src/scenegraph/dom_smjs.c 			SMJS_PROPERTY_SPEC("wheelDelta",		EVENT_JSPROPERTY_WHEELDELTA,    JSPROP_ENUMERATE | JSPROP_PERMANENT | JSPROP_SHARED | JSPROP_READONLY, 0, 0),