�PNG  IHDR��;���IDATx��ܻn�0���K�� �)(�pA��� ���7�LeG{�� �§㻢|��ذaÆ 6lذaÆ 6lذaÆ 6lom��$^�y���ذag�5bÆ 6lذaÆ 6lذa{���� 6lذaÆ �`����}H�Fkm�,�m����Ӫ���ô�ô!� �x�|'ܢ˟;�E:���9�&ᶒ�}�{�v]�n&�6� �h��_��t�ڠ͵-ҫ���Z;��Z$�.�P���k�ž)�!��o���>}l�eQfJ�T��u і���چ��\��X=8��Rن4`Vw�l�>����n�G�^��i�s��"ms�$�u��i��?w�bs[m�6�K4���O���.�4��%����/����b�C%��t ��M�ז� �-l�G6�mrz2���s�%�9��s@���-�k�9�=���)������k�B5����\��+͂�Zsٲ ��Rn��~G���R���C����� �wIcI��n7jJ���hۛNCS|���j0��8y�iHKֶۛ�k�Ɉ+;Sz������L/��F�*\��Ԕ�#"5��m�2��[S��������=�g��n�a�P�e�ғ�L�� lذaÆ 6l�^k��̱aÆ 6lذaÆ 6lذa;���� �_��ذaÆ 6lذaÆ 6lذaÆ ���R���IEND�B` let flexSpec = require('./flex-spec') let Declaration = require('../declaration') class FlexDirection extends Declaration { /** * Return property name by final spec */ normalize() { return 'flex-direction' } /** * Use two properties for 2009 spec */ insert(decl, prefix, prefixes) { let spec ;[spec, prefix] = flexSpec(prefix) if (spec !== 2009) { return super.insert(decl, prefix, prefixes) } let already = decl.parent.some( i => i.prop === prefix + 'box-orient' || i.prop === prefix + 'box-direction' ) if (already) { return undefined } let v = decl.value let orient, dir if (v === 'inherit' || v === 'initial' || v === 'unset') { orient = v dir = v } else { orient = v.includes('row') ? 'horizontal' : 'vertical' dir = v.includes('reverse') ? 'reverse' : 'normal' } let cloned = this.clone(decl) cloned.prop = prefix + 'box-orient' cloned.value = orient if (this.needCascade(decl)) { cloned.raws.before = this.calcBefore(prefixes, decl, prefix) } decl.parent.insertBefore(decl, cloned) cloned = this.clone(decl) cloned.prop = prefix + 'box-direction' cloned.value = dir if (this.needCascade(decl)) { cloned.raws.before = this.calcBefore(prefixes, decl, prefix) } return decl.parent.insertBefore(decl, cloned) } /** * Clean two properties for 2009 spec */ old(prop, prefix) { let spec ;[spec, prefix] = flexSpec(prefix) if (spec === 2009) { return [prefix + 'box-orient', prefix + 'box-direction'] } else { return super.old(prop, prefix) } } } FlexDirection.names = ['flex-direction', 'box-direction', 'box-orient'] module.exports = FlexDirection