usp10: When converting common indic items use the main indic script not the Numeric or currency script, even if that was the most recent.

This commit is contained in:
Aric Stewart 2011-11-17 09:41:33 -07:00 committed by Alexandre Julliard
parent 41db79a855
commit 105704534d
1 changed files with 30 additions and 1 deletions

View File

@ -777,6 +777,35 @@ static inline BOOL is_indic(WORD script)
return (script >= Script_Devanagari && script <= Script_Malayalam_Numeric); return (script >= Script_Devanagari && script <= Script_Malayalam_Numeric);
} }
static inline WORD base_indic(WORD script)
{
switch (script)
{
case Script_Devanagari:
case Script_Devanagari_Numeric: return Script_Devanagari;
case Script_Bengali:
case Script_Bengali_Numeric:
case Script_Bengali_Currency: return Script_Bengali;
case Script_Gurmukhi:
case Script_Gurmukhi_Numeric: return Script_Gurmukhi;
case Script_Gujarati:
case Script_Gujarati_Numeric:
case Script_Gujarati_Currency: return Script_Gujarati;
case Script_Oriya:
case Script_Oriya_Numeric: return Script_Oriya;
case Script_Tamil:
case Script_Tamil_Numeric: return Script_Tamil;
case Script_Telugu:
case Script_Telugu_Numeric: return Script_Telugu;
case Script_Kannada:
case Script_Kannada_Numeric: return Script_Kannada;
case Script_Malayalam:
case Script_Malayalam_Numeric: return Script_Malayalam;
default:
return -1;
};
}
/*********************************************************************** /***********************************************************************
* ScriptItemizeOpenType (USP10.@) * ScriptItemizeOpenType (USP10.@)
* *
@ -834,7 +863,7 @@ HRESULT WINAPI ScriptItemizeOpenType(const WCHAR *pwcInChars, int cInChars, int
if ((pwcInChars[i] == 0x964 || pwcInChars[i] ==0x965) && last_indic > 0) if ((pwcInChars[i] == 0x964 || pwcInChars[i] ==0x965) && last_indic > 0)
scripts[i] = last_indic; scripts[i] = last_indic;
else if (is_indic(scripts[i])) else if (is_indic(scripts[i]))
last_indic = scripts[i]; last_indic = base_indic(scripts[i]);
} }
if (psState && psControl) if (psState && psControl)