Fix review handle bar not draggable on touchscreens

Review Request #11816 — Created Sept. 17, 2021 and updated — Latest diff uploaded

Information

Review Board
master

Reviewers

Review handle bar was draggable with mouse due to the mouseup, mousedown
and mousemove events. However, there were no events to allow for
touchscreen access and thus the handle bar was not draggable for
touchscreen devices.

We are now utilizing pointer events instead of mouse events to account
for touchscreen input.

Tested in Chrome and Firefox browser using touchscreen accessibility
mode. Also tested mouse events continue working as expected.

Commits

Files