Ceras/themes/ceras/node_modules/modernizr/feature-detects/css/vminunit.js

/*!
{
  "name": "CSS vmin unit",
  "property": "cssvminunit",
  "caniuse": "viewport-units",
  "tags": ["css"],
  "builderAliases": ["css_vminunit"],
  "notes": [{
    "name": "Related Modernizr Issue",
    "href": "https://github.com/Modernizr/Modernizr/issues/572"
  },{
    "name": "JSFiddle Example",
    "href": "https://jsfiddle.net/glsee/JRmdq/8/"
  }]
}
!*/
define(['Modernizr', 'docElement', 'testStyles', 'roundedEquals', 'computedStyle'], function(Modernizr, docElement, testStyles, roundedEquals, computedStyle) {
  testStyles('#modernizr1{width: 50vm;width:50vmin}#modernizr2{width:50px;height:50px;overflow:scroll}#modernizr3{position:fixed;top:0;left:0;bottom:0;right:0}', function(node) {
    var elem = node.childNodes[2];
    var scroller = node.childNodes[1];
    var fullSizeElem = node.childNodes[0];
    var scrollbarWidth = parseInt((scroller.offsetWidth - scroller.clientWidth) / 2, 10);

    var one_vw = fullSizeElem.clientWidth / 100;
    var one_vh = fullSizeElem.clientHeight / 100;
    var expectedWidth = parseInt(Math.min(one_vw, one_vh) * 50, 10);
    var compWidth = parseInt(computedStyle(elem, null, 'width'), 10);

    Modernizr.addTest('cssvminunit', roundedEquals(expectedWidth, compWidth) || roundedEquals(expectedWidth, compWidth - scrollbarWidth));
  }, 3);
});