WebKit renders the URL as (X standing for the Hebrew letter Aleph): X^1 but Firefox renders it like this: 1^X I think WebKit is wrong. (My original test case was <span style="direction: rtl; unicode-bidi: embed">א</span> (1) )
Created attachment 15759 [details] Fix bugs in resolving neutrals' levels The cases fixed by the patch are quite esoteric. No layout test regressions. Includes an extensive layout test.
Comment on attachment 15759 [details] Fix bugs in resolving neutrals' levels r=me
<rdar://problem/5392800>
Landed in r24977.