Unicode Version 8.0 - Complete Text of the Core Specification Published

The core specification for Version 8.0 of the Unicode Standard is now available, containing significant updates and improvements:

• A rewritten description of casing to account for the addition of a set of lowercase Cherokee syllables
• A substantial revision to the documentation on emoji symbols, including descriptions of the new symbol modifiers for implementing skin tone diversity
• An update to New Tai Lue to describe the change of model from logical to visual
• Descriptions for five new scripts and Sutton SignWriting
• Improvements to existing script descriptions, including Bengali, Devanagari, Malayalam, and to the description of tag characters.

In Version 8.0, the standard grew by 7,716 characters. This version continues the Unicode Consortium’s long-standing commitment to support the full diversity of languages around the world by adding new scripts and other characters that support additional languages of Africa and India, such as Ik, Kulango, and Tai Ahom. The text of the latest version also documents the newly adopted Georgian lari currency symbol.

All other components of Unicode 8.0 were released on June 17, 2015 to allow vendors to update their implementations of Unicode 8.0 as early as possible. These components include the Unicode Standard Annexes, code charts, and the Unicode Character Database. The publication of the core specification completes the definitive documentation of the Unicode Standard, Version 8.0. A print-on-demand (POD) version for Unicode 8.0 is planned for later publication.

For more information, see Unicode 8.0.0.

Announcing The Unicode® Standard, Version 8.0

Version 8.0 of the Unicode Standard is now available. It includes 41 new emoji characters (including five modifiers for diversity), 5,771 new ideographs for Chinese, Japanese, and Korean, the new Georgian lari currency symbol, and 86 lowercase Cherokee syllables. It also adds letters to existing scripts to support Arwi (the Tamil language written in the Arabic script), the Ik language in Uganda, Kulango in the Côte d’Ivoire, and other languages of Africa. In total, this version adds 7,716 new characters and six new scripts.

The first version of Unicode Technical Report #51, Unicode Emoji is being released at the same time. That document describes the new emoji characters. It provides design guidelines and data for improving emoji interoperability across platforms, gives background information about emoji symbols, and describes how they are selected for inclusion in the Unicode Standard. The data is used to support emoji characters in implementations, specifying which symbols are commonly displayed as emoji, how the new skin-tone modifiers work, and how composite emoji can be formed with joiners. The Unicode website now supplies charts of emoji characters, showing vendor variations and providing other useful information.

The 41 new emoji in Unicode 8.0 include the following:

Diversity	five emoji modifiers
Faces and Hands	NERD FACE, FACE WITH ROLLING EYES, ROBOT FACE
Food-Related	HOT DOG, TACO, CHEESE WEDGE, POPCORN
Sports	CRICKET BAT AND BALL, VOLLEYBALL, BOW AND ARROW
Animals	UNICORN FACE, LION FACE, CRAB, SCORPION
Religious	MOSQUE, SYNAGOGUE, PRAYER BEADS

(For the full list, including images, see emoji additions for Unicode 8.0.)

Phones and computers often need operating system updates to support new emoji, which may take some time. It is also now clear which existing characters, such as the often requested SHOPPING BAGS, can be used as emoji. Once phones and computers support these characters, people will be able to see colorful images such as the BOTTLE WITH POPPING CORK above.

Three other important Unicode specifications are updated for Version 8.0:

• UTS #10, Unicode Collation Algorithm — for sorting Unicode text
• UTS #39, Unicode Security Mechanisms — for reducing Unicode spoofing
• UTS #46, Unicode IDNA Compatibility Processing — for compatible processing of non-ASCII URLs

Some of the changes in Version 8.0 and associated Unicode technical standards may require modifications in implementations. For more information, see Unicode 8.0 Migration and the migration sections of UTS #10, UTS #39, and UTS #46. For full details on Version 8.0, see Unicode 8.0.

Unicode 8.0 Beta Review

Mountain View, CA, USA – The Unicode® Consortium today announced the start of the beta review for the forthcoming Unicode 8.0.0, which is scheduled for release in June, 2015. All beta feedback must be submitted by April 27, 2015.
Unicode is the foundation for all modern software and communications around the world, including all modern operating systems, browsers, and smart phones; modern web protocols (HTML, XML, ...); and internationalized domain names. Thus it is important to ensure a smooth transition to each new version of the Unicode Standard.

Unicode 8.0.0 comprises several changes which require careful migration in implementations, including the conversion of Cherokee to a bicameral script, a different encoding model for New Tai Lue, and additional character repertoire. Implementers need to change code and check assumptions regarding case mappings, New Tai Lue syllables, Han character ranges, and confusables. Character additions in Unicode 8.0.0 include emoji symbol modifiers for implementing skin tone diversity, other emoji symbols, a large collection of CJK unified ideographs, a new currency sign for the Georgian lari, and six new scripts. For more information on emoji in Unicode 8.0.0, see the associated draft Unicode Emoji report.

Please review the documentation, adjust your code, test the data files, and report errors and other issues to the Unicode Consortium by April 27, 2015. Feedback instructions are on the beta page.

• See http://unicode.org/versions/beta-8.0.0.html for more information about testing the 8.0.0 beta.
• See http://unicode.org/versions/Unicode8.0.0/ for the current draft summary of Unicode 8.0.0.

About the Unicode Consortium

The Unicode Consortium is a non-profit organization founded to develop, extend and promote use of the Unicode Standard and related globalization standards. The membership of the consortium represents a broad spectrum of corporations and organizations in the computer and information processing industry. Members are: Adobe Systems, Apple, Google, Government of Bangladesh, Government of India, IBM, Microsoft, Monotype Imaging, Sultanate of Oman MARA, Oracle, SAP, Tamil Virtual University, The University of California (Berkeley), Yahoo!, plus well over a hundred Associate, Liaison, and Individual members.

For more information, please contact the Unicode Consortium http://www.unicode.org/contacts.html.

Updated Unicode Emoji document

The “Unicode Emoji” draft document has been updated. Changes include the addition of a draft description of emoji selection factors and draft chart images for the Unicode 8.0 candidate emoji.

Feedback on the document—including the candidate characters—can be submitted with the contact form.

New Emoji Candidates for Unicode 8.0

The Unicode Consortium has accepted 37 new emoji characters as candidates for Unicode 8.0, scheduled for mid-2015. These are candidates—not yet finalized—so some may not appear in the release.

There are many possible emoji that could be added, but releases need to be restricted to a manageable number. Many other emoji characters, such as other food items and symbols of religious significance, are still being assessed, and could appear in a future release of the Unicode Standard. Feedback can be sent via the reporting form.

Faces, Hands, and Zodiac Symbols

The following proposed additions are for compatibility with other messaging and mail systems.

ZIPPER-MOUTH FACE

MONEY-MOUTH FACE

FACE WITH THERMOMETER

NERD FACE

THINKING FACE

FACE WITH ROLLING EYES

UPSIDE-DOWN FACE

FACE WITH HEAD-BANDAGE

ROBOT FACE

HUGGING FACE

SIGN OF THE HORNS

CRAB

SCORPION

LION FACE

BOW AND ARROW

AMPHORA

Symbols of Religious Significance

PRAYER BEADS

KAABA

MOSQUE

SYNAGOGUE

MENORAH WITH NINE BRANCHES

PLACE OF WORSHIP

DHYANI BUDDHA

Most Popularly Requested Emoji

HOT DOG

TACO

BURRITO

BOTTLE WITH POPPING CORK

POPCORN

TURKEY

UNICORN FACE

CHEESE WEDGE

Missing Top Sports Symbols

CRICKET BAT AND BALL

VOLLEYBALL

FIELD HOCKEY STICK AND BALL

ICE HOCKEY STICK AND PUCK

TABLE TENNIS PADDLE AND BALL

BADMINTON RACQUET AND BIRDIE