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ICU-5170 bug with rbbi::previous() when first char is a supplementary. Introduced by UText's handling of supplementary indexing.

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X-SVN-Rev: 19746
This commit is contained in:
Andy Heninger 2006-06-22 00:53:43 +00:00
parent 829795fb7c
commit 1c03ed161c
1 changed files with 2 additions and 1 deletions
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3
icu4c/source/common/rbbi.cpp
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@ -692,7 +692,8 @@ int32_t RuleBasedBreakIterator::following(int32_t offset) {
// old rule syntax
utext_setNativeIndex(fText, offset);
if (offset == 0) {
if (offset==0 ||
offset==1 && utext_getNativeIndex(fText)==0) {
return next();
}
result = previous();