- Backport of https://codeberg.org/forgejo/forgejo/pulls/1287
- This is actually https://github.com/go-gitea/gitea/pull/19978 &
https://github.com/go-gitea/gitea/pull/19486 but was removed in one of
the UI refactors of v1.20
- This is a very technical fix and is best explained in the CSS
comments. But the short version: When there's an overflow being set, but
you want an element to 'break out' of that overflow with `position:
absolute`, it sometimes doesn't work! You need to set some CSS to let
the browser know that the element needs to use an element outside of
that overflow as 'clip parent'.
- Resolves my internal frustration with the mobile UI constantly getting broken.
(cherry picked from commit 879f842bed)
7e18a86a3a