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the dreaded hu_HU_u8.dic of myspell-hu needs exceptional handling

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Change-Id: I2cef8d0dd306ce22552db0b5d8890c754be9e835
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Eike Rathke 2013-10-11 22:58:48 +02:00
parent 2a198c02b9
commit d5f33e2db4
1 changed files with 16 additions and 0 deletions
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16
lingucomponent/source/lingutil/lingutil.cxx
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@ -147,12 +147,28 @@ std::vector< SvtLinguConfigDictionaryEntry > GetOldStyleDics( const char *pDicTy
nStartIndex - aSystemPrefix.getLength()); nStartIndex - aSystemPrefix.getLength());
if (sChunk.isEmpty()) if (sChunk.isEmpty())
continue; continue;
// We prefer (now) to use language tags. // We prefer (now) to use language tags.
// Avoid feeding in the older LANG_REGION scheme to the BCP47 // Avoid feeding in the older LANG_REGION scheme to the BCP47
// ctor as that triggers use of liblangtag and initializes its // ctor as that triggers use of liblangtag and initializes its
// database which we do not want during startup. Convert // database which we do not want during startup. Convert
// instead. // instead.
sChunk = sChunk.replace( '_', '-'); sChunk = sChunk.replace( '_', '-');
// There's a known exception to the rule, the dreaded
// hu_HU_u8.dic of the myspell-hu package, see
// http://packages.debian.org/search?arch=any&searchon=contents&keywords=hu_HU_u8.dic
// This was ignored because unknown in the old implementation,
// truncate to the known locale and either insert because hu_HU
// wasn't encountered yet, or skip because it was. It doesn't
// really matter because the proper new-style hu_HU dictionary
// will take precedence anyway if installed with a Hungarian
// languagepack. Again, this is only to not pull in all
// liblangtag and stuff during startup, the result would be
// !isValidBcp47() and the dictionary ignored.
if (sChunk == "hu-HU-u8")
sChunk = "hu-HU";
LanguageTag aLangTag(sChunk, true); LanguageTag aLangTag(sChunk, true);
if (!aLangTag.isValidBcp47()) if (!aLangTag.isValidBcp47())
continue; continue;