We missed a window... +++ This bug was initially created as a clone of Bug #876710 +++ When runnning with Personas on Mac, the tab bar goes up and over the title bar. If you run with the default theme, then everything is as expected with the tab bar underneath the title bar.
Created attachment 771467 [details] [diff] [review] patch :( this comes from never using this window.
I tried to review this today, but couldn't load the personas site in my built copy, and when I updated, I was no longer able to build. :(
Comment on attachment 771467 [details] [diff] [review] patch This fixes it, so ui-r=me. And the code seems fine, so r=me, too. Thanks, and sorry for the delay! Blake.
Comment on attachment 771467 [details] [diff] [review] patch [Approval Request Comment] This bug has tracking-thunderbird24+ and it should land to not regress the next ESR build.