Button dropup not working.

mrfrerichs

Link to test case: https://datatables.net/extensions/buttons/examples/styling/dropup.html
Description of problem: This button option doesn't seem to work at all.

allan

Curious one this. I think there is something about the styling on the site that is confusing things. If I try it in my local examples or on the live test site it works without issue.

Allan

allan

I've committed this change which will correct it when I package the next version. The issue was that I have it in an offset parent element (i.e. something with position relative or absolute), and the "correction" calculation wasn't accounting for that.

Thanks for flagging this up.

Allan