jquery - Select2 dropdown does not stay open when the bottom of the options block extends below the browser window -

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when bottom of options box extends below browser window, options block not stay open when clicked unless mouse happens hovering on box's scroll bar. if click in middle of dropdown menu, snaps immediately, selecting whatever house happens have been hovering over. can see talking here: http://what-key-am-i-in.herokuapp.com/ , click on 'fretboard' link, try change dropdown showing keys (lower left dropdown menu) bottom of browser window below menu is.

shouldn't menu open upwards instead? thanks!

looks fixed in select2 repo. https://github.com/select2/select2/pull/2620/commits


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