티스토리 수익 글 보기

티스토리 수익 글 보기

Public Review Issues
[Unicode]  Public Review Issues Home | Site Map | Search
 
203 Proposed Update UTS #10: Unicode Collation Algorithm 2011.10.24
Status: Closed
Originator: UTC
Resolution: UTS #10 will be updated and published with 6.1.
Informal Discussion: Unicode Mail List (Join)
Formal Feedback: Reporting Form
 

Description of Issue:

This proposed update aligns with Unicode 6.1, and includes the following changes:

  • A major revision to the ordering of variable characters into groups, separating punctuation and symbols. Some other characters have changed ordering as well.
  • A new option for sorting, IgnoreSP, that ignores (shifts) only whitespace and punctuation (and not general symbols)
  • Clarifications or fixes to text on soft-hyphen, contiguous weights, and collation grapheme clusters.
  • A new section on asymmetric search.
  • Review notes for new UCA verification tables, and several other areas where the text will be changed.
  • Reorganization and rewrite of the Hangul Collation section.
  • A new section on fourth-level weight assignments.
  • A new appendix on synchronization of UCA with ISO/IEC 14651.
  • Documentation of the use of U+FFFF and U+FFFE in CLDR.
  • Addition of examples to some tables.
  • Addition of the script-reorder parameter to Table 14.
  • Better documentation of the test files.
  • Added subheads to Section 3.8, Stability and reference links to the UCA change management policy pages.

Draft updated 2011-10-05.

For information about how to discuss this issue and how to supply formal feedback, please see the feedback and discussion instructions. The accumulated feedback received so far on this issue is shown below, or you can look at a full page view.

 

Access to Copyright and terms of use