goujona/jquery-mobile — comment on commit c3c5fa5b6e4b091d27485b1f6b1551a1069f14ea
File: js/jquery.mobile.event.js line 178
By johnbender:

My reading of the code suggests that the first element of both `coords` is the delta on the X axis. It appears you're comparing that against the vertical threshold here (and the Y delay against the horizontal threshold). This is just at a quick glance so feel free to correct me if I've misread.