Created attachment 137878 [details]
Content overflows a region box horizontally when a line break is expected to occur, moving the content to the next line.
The issue stems from the margins of the content elements. Resetting the margins on the content seems to yield the expected result.
Created attachment 137879 [details]
Please test it with the latest WebKit nightly, i cannot reproduce the issue anymore.
(In reply to comment #2)
> Hi Razvan,
> Please test it with the latest WebKit nightly, i cannot reproduce the issue anymore.
Neither do I. I'm closing the bug.