To comment on the following update, log in, then open the issue: http://www.openoffice.org/issues/show_bug.cgi?id=76869 Issue #|76869 Summary|UTF-16 iterator for 32-bit code points. Component|porting Version|current Platform|All URL| OS/Version|All Status|NEW Status whiteboard| Keywords| Resolution| Issue type|ENHANCEMENT Priority|P3 Subcomponent|code Assigned to|sb Reported by|er
------- Additional comments from [EMAIL PROTECTED] Wed May 2 16:38:30 +0000 2007 ------- Hi Stephan, For break iterator implementation in languages using not only the Unicode BMP and surrogates we need an iterator or methods at the OUString class that for UTF-16 - return a 32-bit Unicode value (code point) at a given string offset (code unit), see icu::UnicodeString::char32At(int32_t offset) http://icu-project.org/apiref/icu4c/classUnicodeString.html#9ca80740ef5199cf1809c66a4ef6ba3d - move the code unit index by delta code points like in icu::UnicodeString::moveIndex32(int32_t index, int32_t delta) http://icu-project.org/apiref/icu4c/classUnicodeString.html#a28839315561a834a4f6954ad583fa35 - according to Karl, for breakiterator purposes it would be nice to have these combined in something like sal_Unicode32 rtl::OUString::moveIndex32(const OUString& text, sal_Int32 & index, sal_Int32 increment) For a more general usable OUString iterator the methods getChar32Start, getChar32Limit of icu::UnicodeString and setIndex32, next32 and other ...32 of icu::UCharCharacterIterator would come handy, see http://icu-project.org/apiref/icu4c/classUnicodeString.html http://icu-project.org/apiref/icu4c/classUCharCharacterIterator.html Eike --------------------------------------------------------------------- Please do not reply to this automatically generated notification from Issue Tracker. Please log onto the website and enter your comments. http://qa.openoffice.org/issue_handling/project_issues.html#notification --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
