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/wp-admin/js/ -> editor-expand.min.js (source)

   1  !function(a,b,c){"use strict";var d=b(a),e=b(document),f=b("#wpadminbar"),g=b("#wpfooter");b(function(){function c(){var a=x.value.length;o&&!o.isHidden()||(o||"tinymce"!==R)&&(a<y?U():parseInt(x.style.height,10)<x.scrollHeight&&(x.style.height=Math.ceil(x.scrollHeight)+"px",i()),y=a)}function h(){var a=d.width();T={windowHeight:d.height(),windowWidth:a,adminBarHeight:a>600?f.outerHeight():0,toolsHeight:s.outerHeight()||0,menuBarHeight:A.outerHeight()||0,visualTopHeight:t.outerHeight()||0,textTopHeight:v.outerHeight()||0,bottomHeight:z.outerHeight()||0,statusBarHeight:B.outerHeight()||0,sideSortablesHeight:C.height()||0},T.menuBarHeight<3&&(T.menuBarHeight=0)}function i(b){if(!F||!F.settings.visible){var 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