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Merge pull request #2041 from yurydelendik/fix-parentnull

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Fixes scrollIntoView when scrollbars are hidden
This commit is contained in:
Brendan Dahl 2012-08-28 15:35:50 -07:00
commit b1181c1d80
1 changed files with 2 additions and 0 deletions
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web/viewer.js
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@ -38,6 +38,8 @@ function scrollIntoView(element, spot) {
while (parent.clientHeight == parent.scrollHeight) {
offsetY += parent.offsetTop;
parent = parent.offsetParent;
if (!parent)
return; // no need to scroll
}
if (spot)
offsetY += spot.top;