I18n:Updating Unicode version: Difference between revisions

I18n:Updating Unicode version (view source)

428 bytes added , 15 July 2015

Updated for version 8.0 of Unicode

67

edits

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 * nsUnicodeScriptCodes.h
 in the current directory.
+== Casing ==
+We require  Unicode data files from http://www.unicode.org/Public/UNIDATA/<br>
+As well as UnicodeData.txt downloaded in the previous set, we need
+* SpecialCasing.txt
+From intl/unichar/util, run the command:
+ perl ../tools/genSpecialCasingData.pl /path/to/UCD-directory/UnicodeData.txt /path/to/UCD-directory/SpecialCasing.txt > nsSpecialCasingData.cpp
+This will generate (or overwrite!) the files
+* nsSpecialCasingData.cpp
+* all-lower-ref.html
+* all-lower.html
+* all-title-ref.html
+* all-title.html
+* all-upper-ref.html
+* all-upper.html
+in the current directory
+Then move the six *.html files to layout/reftests/text-transform
 == Normalization ==
-== Transliteration ==
-#Download the latest version of UnicodeData.txt from the Unicode website. The current version can be found at http://www.unicode.org/Public/UNIDATA/UnicodeData.txt.
+Currently our normalization data is frozen at Unicode 3.2 to conform to [https://www.ietf.org/rfc/rfc3454.txt RFC 3454] (Stringprep), see [https://bugzilla.mozilla.org/show_bug.cgi?id=728180 Bug 728180]
-#Copy this file to intl/unicharutil/tools/UnicodeData-Latest.txt in the mozilla source tree
-#Run <tt>perl gentransliterate.pl</tt> in intl/unichar/tools. This creates a new version of intl/unicharutil/tables/transliterate.properties
 == JavaScript Unicode support ==