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[icu] Use uscript_getCode()

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Behdad Esfahbod 2024-03-04 11:25:44 -07:00
parent f1464efb78
commit 06749fa481
1 changed files with 7 additions and 6 deletions
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13
src/hb-icu.cc
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@ -93,15 +93,16 @@ hb_icu_script_to_script (UScriptCode script)
UScriptCode
hb_icu_script_from_script (hb_script_t script)
{
UScriptCode out = USCRIPT_INVALID_CODE;
if (unlikely (script == HB_SCRIPT_INVALID))
return USCRIPT_INVALID_CODE;
return out;
unsigned int numScriptCode = 1 + u_getIntPropertyMaxValue (UCHAR_SCRIPT);
for (unsigned int i = 0; i < numScriptCode; i++)
if (unlikely (hb_icu_script_to_script ((UScriptCode) i) == script))
return (UScriptCode) i;
UErrorCode icu_err = U_ZERO_ERROR;
const unsigned char buf[5] = {HB_UNTAG (script), 0};
uscript_getCode ((const char *) buf, &out, 1, &icu_err);
return USCRIPT_UNKNOWN;
return out;
}