Created attachment 553243 [details]
The line numbers don't line up to the source code, it is a little confusing.
This is fine with default settings, but I have my monospace font set to Monaco which is what causes the problem
Hearing that this also happens with Inconsolata, and likely others.
I noticed that the orion.css uses a font size of pts instead of px though probably not the cause of this. In any case, some investigation is warranted.
platform should be all, I encounter same issue in both Win xp sp3 and Win 7sp1.
On Linux I can reproduce the bug with Monaco, but not with Inconsolata. (latest Orion upstream code)
We're doing developer tool prioritization, filter on 'brontozaur'
to ignore the spam.
Bug reported upstream:
Also submitted a proposed fix for review.
This is now fixed by bug 697407. QA will verify.
The proposed fix is still pending review upstream.
Verified on Build identifier: Mozilla/5.0 (X11; Linux i686; rv:10.0a1) Gecko/20111107 Firefox/10.0a1 with various fonts set for monospace font