I've noticed that the font for the various panels within the Debugger is list-box, which looks pretty ugly on Windows and feels Windows 3.1-ish. If we switch to font:message-box we'll get Segoe UI on Windows and the respective UI fonts for the other platforms as well.
Created attachment 630115 [details] [diff] [review] Patch This should do it.
Shouldn't this be message-box by default? What happens if you just remove font: -moz-list;?
Created attachment 630156 [details] [diff] [review] Patch v2 (In reply to Dão Gottwald [:dao] from comment #2) > Shouldn't this be message-box by default? What happens if you just remove > font: -moz-list;? Good point, it looks identical. We probably used to require them when the UI was in HTML.
Comment on attachment 630156 [details] [diff] [review] Patch v2 [Approval Request Comment] Bug caused by (feature/regressing bug #): New feature. User impact if declined: Fonts may look funny. Testing completed (on m-c, etc.): on m-c Risk to taking this patch (and alternatives if risky): Style only. String or UUID changes made by this patch:
Verified as fixed on Firefox 15.0 beta 3 (20120731150526).