Github user jsime commented on the pull request:
https://github.com/apache/trafficserver/pull/654#issuecomment-221055926
This looks really good, except for one issue I've noticed. If you happen to
be on a page which is nested pretty far down into the ToC (e.g. any of the
experimental plugin docs in the Admin guide), and the chapter navigation in the
left sidebar is pretty long, the language/version switcher can obscure the last
couple entries in the expanded ToC list. Collapsing the new switcher with the
arrow link just to the right of the currently selected version helps, but can
still block the last entry in the ToC list (plus it may not be obvious for
newcomers to the docs that there are any list items obscured at all).
Hopefully this image comes through clearly enough:

The screenshots left and center show left-hand ToC navigation entries being
obscured by both the expanded and collapsed language/version switcher - the
right hand shot shows the collapsed switcher with a shorter ToC list in which
nothing is covered up.
My CSS chops aren't good enough to know right away how to correct that, but
I'll see if I can come up with something. I can reproduce this issue in both
Firefox and Chrome, fwiw.
---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at [email protected] or file a JIRA ticket
with INFRA.
---