Created attachment 353481 [details] [diff] [review] Get back borders toolbar top/bottom borders has been removed in toolkit's pinstripe/global/toolbar.css. Since we're currently using -moz-appearance: none for the toolbar element, we relied on those borders. Now there's nothing that, for example, separates PT from the main toolbar. The attached patch fixes this. It also removes the comment about the override since I think it is a bit outdated (-moz-appearance: toolbar; will give you a dark gray toolbar and not a striped one and mac apps in general has a unified toolbar these days).
Note that we will use a unified toolbar quite soon, so this is a temporary fix. The reason I think we should do this is that it might take a couple of weeks or more before we have our new toolbar look.
Comment on attachment 353481 [details] [diff] [review] Get back borders Looking at eg. Error Console or Venkman, we have a bunch of toolbar theming problems, too... *sigh*
Pushed changeset e714e22e2468 to comm-central.