The Unicode Technical Committee has posted two new issues for public review and comment.
Review periods for the new items close on January 21, 2013.
Please see the page for links to discussion and relevant documents.
Briefly, the new issues are:
PRI #232, Proposed Update UAX #9, Unicode Bidirectional Algorithm
UAX #9 will be updated for Unicode 6.2.1. This proposed update involves a
substantial extension of the Unicode Bidirectional Algorithm to allow
for the implementation of isolate runs. It also introduces a new
X_Bidi_Class property in support of that extension. See the
modifications section of the proposed update for information on specific
changes to sections in the document.
PRI #233, Proposed Update UTR #20, Unicode in XML and other Markup Languages
This Unicode Technical Report will have its references corrected and
various other small editorial changes made to bring it up-to-date with
To supply feedback on these issues, see http://www.unicode.org/review/#feedback .