[webkit-reviews] review requested: [Bug 7433] REGRESSION (r12789): Second RTL text run on a line cannot be selected : [Attachment 6746] Fix the regression

[bugzilla-request-daemon at opendarwin.org]

opendarwin.org at mitzpettel.com has asked  for review:
Bug 7433: REGRESSION (r12789): Second RTL text run on a line cannot be selected
http://bugzilla.opendarwin.org/show_bug.cgi?id=7433

Attachment 6746: Fix the regression
http://bugzilla.opendarwin.org/attachment.cgi?id=6746&action=edit

------- Additional Comments from opendarwin.org at mitzpettel.com
This fixes inRenderedText() (which is responsible for this bug) and
isRenderedCharacter(), but not other places where logical ordering of the text
boxes is wrongly assumed. Those seem to be in editing code and require separate
bugs and test cases.