mirror of
https://github.com/discourse/discourse.git
synced 2025-03-08 17:15:21 +08:00

* See https://developers.google.com/web/updates/2017/01/scrolling-intervention. From Chrome 56 onwards, `touchstart` event listeners are treated as passive by default which does not call `preventDefault` resulting in the page scrolling when topic timeline handle is being dragged.