question: this should always get called before calling layoutengine #layoutnode cssnode , float concode_field_sep float[] position concode_elem_sep int DIMENSION_WIDTH concode_elem_sep float[] dimensions concode_elem_sep int DIMENSION_HEIGHT concode_elem_sep int POSITION_BOTTOM concode_elem_sep int POSITION_LEFT concode_elem_sep int POSITION_RIGHT concode_elem_sep int POSITION_TOP concode_elem_sep CSSDirection direction concode_field_sep String toString concode_elem_sep void copy
target: void function ( ) { Arrays . fill ( position , 0 ) ; Arrays . fill ( dimensions , CSSConstants . UNDEFINED ) ; direction = CSSDirection . LTR ; }