icuSources/data/unidata/changes.txt

   1 Unicode 4.0.1 update
   2
   3 *** related Jitterbugs
   4
   5 3170 RFE: Update to Unicode 4.0.1
   6 3171 Add new Unicode 4.0.1 properties
   7 3520 use Unicode 4.0.1 updates for break iteration
   8
   9 *** data files & enums & parser code
  10
  11 * file preparation
  12 - ucdstrip: DerivedNormalizationProps.txt, NormalizationTest.txt, DerivedCoreProperties.txt
  13 - ucdstrip and ucdmerge: EastAsianWidth.txt, LineBreak.txt
  14
  15 * file fixes
  16 - fix UnicodeData.txt general categories of Ethiopic digits Nd->No
  17   according to PRI #26
  18   http://www.unicode.org/review/resolved-pri.html#pri26
  19 - undone again because no corrigendum in sight;
  20   instead modified tests to not check consistency on this for Unicode 4.0.1
  21
  22 * ucdterms.txt
  23 - update from http://www.unicode.org/copyright.html
  24   formatted for plain text
  25
  26 * uchar.h & uprops.h & uprops.c & genprops
  27 - add UBLOCK_CYRILLIC_SUPPLEMENT because the block is renamed
  28 - add U_LB_INSEPARABLE due to a spelling fix
  29   + put short name comment only on line with new constant
  30     for genpname perl script parser
  31 - new binary properties
  32   + STerm
  33   + Variation_Selector
  34
  35 * genpname
  36 - fix genpname perl script so that it doesn't choke on more than 2 names per property value
  37 - perl script: correctly calculate the maximum number of fields per row
  38
  39 * uscript.h
  40 - new script code Hrkt=Katakana_Or_Hiragana
  41
  42 * gennorm.c track changes in DerivedNormalizationProps.txt
  43 - "FNC" -> "FC_NFKC"
  44 - single field "NFD_NO" -> two fields "NFD_QC; N" etc.
  45
  46 * genprops/props2.c track changes in DerivedNumericValues.txt
  47 - changed from 3 columns to 2, dropping the numeric type
  48   + assume that the type is always numeric for Han characters,
  49     and that only those are added in addition to what UnicodeData.txt lists
  50
  51 *** Unicode version numbers
  52 - makedata.mak
  53 - uchar.h
  54 - configure.in
  55
  56 *** tests
  57 - update test of default bidi classes according to PRI #28
  58   /tsutil/cucdtst/TestUnicodeData
  59   http://www.unicode.org/review/resolved-pri.html#pri28
  60 - bidi tests: change exemplar character for ES depending on Unicode version
  61 - change hardcoded expected property values where they change
  62
  63 *** other code
  64
  65 * name matching
  66 - read UCD.html
  67
  68 * scripts
  69 - use new Hrkt=Katakana_Or_Hiragana
  70
  71 * ZWJ & ZWNJ
  72 - are now part of combining character sequences
  73 - break iteration used to assume that LB classes did not overlap; now they do for ZWJ & ZWNJ