J. Ryan Stinnett 32bf4588dd Center tooltip along top or bottom of target
This adjusts the positioning to work more the way we want:

* Tooltip is position on the top or bottom edge of the target depending on where
  space is available
* Tooltip and chevron are centered

In addition, more bits borrowed from `ContextualMenu` are not needed, so they
have been removed for simplicity.

Part of https://github.com/vector-im/riot-web/issues/9753
Part of https://github.com/vector-im/riot-web/issues/9716
2019-06-21 15:04:19 +01:00
..
2019-06-02 06:09:03 +01:00
2019-05-15 15:53:02 +01:00