Created attachment 280985 [details]
border: 0.34 solid green; should draw a hairline border on 3x displays.
See the attached test case.
Created attachment 280986 [details]
Comment on attachment 280986 [details]
Clearing flags on attachment: 280986
Committed r201907: <http://trac.webkit.org/changeset/201907>
All reviewed patches have been landed. Closing bug.