6 lines
9.7 KiB
JavaScript
Executable File
6 lines
9.7 KiB
JavaScript
Executable File
/*
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Copyright (C) Federico Zivolo 2017
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Distributed under the MIT License (license terms are at http://opensource.org/licenses/MIT).
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*/(function(a,b){'object'==typeof exports&&'undefined'!=typeof module?b(exports):'function'==typeof define&&define.amd?define(['exports'],b):b(a.PopperUtils=a.PopperUtils||{})})(this,function(a){'use strict';function b(a,b){if(1!==a.nodeType)return[];var c=window.getComputedStyle(a,null);return b?c[b]:c}function c(a){return'HTML'===a.nodeName?a:a.parentNode||a.host}function d(a){if(!a||-1!==['HTML','BODY','#document'].indexOf(a.nodeName))return window.document.body;var e=b(a),f=e.overflow,g=e.overflowX,h=e.overflowY;return /(auto|scroll)/.test(f+h+g)?a:d(c(a))}function e(a){var c=a&&a.offsetParent,d=c&&c.nodeName;return d&&'BODY'!==d&&'HTML'!==d?-1!==['TD','TABLE'].indexOf(c.nodeName)&&'static'===b(c,'position')?e(c):c:window.document.documentElement}function f(a){var b=a.nodeName;return'BODY'!==b&&('HTML'===b||e(a.firstElementChild)===a)}function g(a){return null===a.parentNode?a:g(a.parentNode)}function h(a,b){if(!a||!a.nodeType||!b||!b.nodeType)return 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e=Q(),f='HTML'===c.nodeName,g=p(a),h=p(c),i=d(a),j=b(c),l=+j.borderTopWidth.split('px')[0],m=+j.borderLeftWidth.split('px')[0],n=o({top:g.top-h.top-l,left:g.left-h.left-m,width:g.width,height:g.height});if(n.marginTop=0,n.marginLeft=0,!e&&f){var q=+j.marginTop.split('px')[0],r=+j.marginLeft.split('px')[0];n.top-=l-q,n.bottom-=l-q,n.left-=m-r,n.right-=m-r,n.marginTop=q,n.marginLeft=r}return(e?c.contains(i):c===i&&'BODY'!==i.nodeName)&&(n=k(n,c)),n}function r(a){var b=window.document.documentElement,c=q(a,b),d=O(b.clientWidth,window.innerWidth||0),e=O(b.clientHeight,window.innerHeight||0),f=j(b),g=j(b,'left'),h={top:f-c.top+c.marginTop,left:g-c.left+c.marginLeft,width:d,height:e};return o(h)}function s(a){var d=a.nodeName;return'BODY'===d||'HTML'===d?!1:!('fixed'!==b(a,'position'))||s(c(a))}function t(a,b,e,f){var g={top:0,left:0},i=h(a,b);if('viewport'===f)g=r(i);else{var 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//# sourceMappingURL=popper-utils.min.js.map
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