Alignment issue in Firefox

[mathias]

Hi! Running 6.0-p20171202, we're having some alignment issues in Firefox, for example running Quantum (69.0.3 (64-bit)) on Mac. Look at the attached images of selectitems and window headers. Looks as expected in Safari, Chrome etc.





Do you know if this is fixed in any later 6.0 version, or in a later version?

[Isomorphic]

Please let us know if you can still reproduce this with the latest version, and if so, let us know the MacOS version as well.