nl_tokens: Helper function to resolving the size of a node .
pl_tokens: function _resolveNodeSize ( node ) { var localItemSize = itemSize ; if ( getItemSize ) { localItemSize = getItemSize ( node . renderNode , size ) ; } if ( ( localItemSize [ 0 ] === true ) || ( localItemSize [ 1 ] === true ) ) { var result = context . resolveSize ( node , <mask> ) ; if ( localItemSize [ 0 ] !== true ) { result [ 0 ] = itemSize [ 0 ] ; } if ( localItemSize [ 1 ] !== true ) { result [ 1 ] = itemSize [ 1 ] ; } return result ; } else { return localItemSize ; } }