Created attachment 69845 [details] bidi-first-letter-001.htm This test fails: html4/bidi-first-letter-001 fail
Also happens for <span style="color:red">ب</span>ائعة, i.e. not cause by first-letter itself.
Probably related to, or even duplicate of 6148.
*** Bug 32414 has been marked as a duplicate of this bug. ***
Yes, this is a dup of bug 6148. We don't shape across inline box divisions. I expect doing so will be slightly tricky. *** This bug has been marked as a duplicate of bug 6148 ***