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fix case where container might be smaller than viewport

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barisusakli
2015-09-26 22:48:35 -04:00
parent 41fb4fe6b5
commit e78de34122
1 changed files with 2 additions and 1 deletions
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public/src/client/infinitescroll.js
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@@ -22,8 +22,9 @@ define('forum/infinitescroll', ['translator'], function(translator) {
function onScroll() {
var currentScrollTop = $(window).scrollTop();
var wh = $(window).height();
var offsetTop = container.offset() ? container.offset().top : 0;
var scrollPercent = 100 * (currentScrollTop - offsetTop) / (container.height() - $(window).height());
var scrollPercent = 100 * (currentScrollTop - offsetTop) / Math.max(wh, (container.height() - wh));
var top = 20, bottom = 80;