Commit 314ed28f255ab0dcb29cfdb6a7b10b7ad77d9a4a in isis's branch refs/heads/master from Dan Haywood
[ https://git-wip-us.apache.org/repos/asf?p=isis.git;h=314ed28 ]
ISIS-1527: makes the edit icon overlay consistent for all property types, with a general fix for Firefox.
The issue with Firefox is that cannot overlay on top of a disabled field. The solution adopted is to shift the overlay right