Big Bug: Browser back —> Loosing changes

[timpulver]

It happened a few times already to me and Dudu, that we lost all changes we made to a patch by accidentally scrolling left, which triggers a browser back gesture. Same happens when pressing the browser back button.

Seems like the event is not catched any more, so there is no dialog »Are you sure that you want to leave the page?«.

[pandrr]

write down how to reproduce

[pandrr]

please check your site settings if you disallowed popups

[pandrr]

also added overscroll-behavior to editor css.

please check if the left/right overscroll is disabled