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usp10: Update diacritical script handling for non OpenType Itemization.

This commit is contained in:
Aric Stewart 2013-02-05 08:57:44 -06:00 committed by Alexandre Julliard
parent e70b9b1c1e
commit ef4b7c5948
1 changed files with 30 additions and 2 deletions
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32
dlls/usp10/usp10.c
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@ -1329,8 +1329,36 @@ static HRESULT _ItemizeInternal(const WCHAR *pwcInChars, int cInChars,
forceLevels = TRUE;
/* Diacritical marks merge with other scripts */
if (scripts[i] == Script_Diacritical && i > 0)
scripts[i] = scripts[i-1];
if (scripts[i] == Script_Diacritical)
{
if (i > 0)
{
if (pScriptTags)
scripts[i] = scripts[i-1];
else
{
int j;
BOOL asian = FALSE;
WORD first_script = scripts[i-1];
for (j = i-1; j >= 0 && scripts[j] == first_script && pwcInChars[j] != Numeric_space; j--)
{
WORD original = scripts[j];
if (original == Script_Ideograph || original == Script_Kana || original == Script_Yi || original == Script_CJK_Han || original == Script_Bopomofo)
{
asian = TRUE;
break;
}
if (original != Script_MathAlpha && scriptInformation[scripts[j]].props.fComplex)
break;
scripts[j] = scripts[i];
if (original == Script_Punctuation2)
break;
}
if (scriptInformation[scripts[j]].props.fComplex || asian)
scripts[i] = scripts[j];
}
}
}
}
for (i = 0; i < cInChars; i++)