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oleaut32: Fix fractional calculation.

This commit is contained in:
André Hentschel 2010-02-28 19:21:47 +01:00 committed by Alexandre Julliard
parent 297e559af4
commit a78490bf8a
2 changed files with 5 additions and 6 deletions
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2
dlls/oleaut32/tests/varformat.c
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@ -390,7 +390,7 @@ static void test_VarFormat(void)
VARFMT(VT_R8,V_R8,8.0995,"#.##",S_OK,"8.1");
VARFMT(VT_R8,V_R8,0.0994,"#.##",S_OK,".1");
VARFMT(VT_R8,V_R8,1.00,"#,##0.00",S_OK,"1.00");
todo_wine VARFMT(VT_R8,V_R8,0.0995,"#.###",S_OK,".1");
VARFMT(VT_R8,V_R8,0.0995,"#.###",S_OK,".1");
/* 'out' is not cleared */

9
dlls/oleaut32/varformat.c
View File

@ -1296,8 +1296,7 @@ static HRESULT VARIANT_FormatNumber(LPVARIANT pVarIn, LPOLESTR lpszFormat,
/* Rounding the number */
if (have_frac > need_frac)
{
prgbDig = &rgbDig[have_int + need_frac ? need_frac + 1 : 0];
if (*prgbDig < 5) prgbDig--;
prgbDig = &rgbDig[have_int + need_frac];
have_frac = need_frac;
if (*prgbDig >= 5)
{
@ -1320,10 +1319,10 @@ static HRESULT VARIANT_FormatNumber(LPVARIANT pVarIn, LPOLESTR lpszFormat,
}
else
(*prgbDig)++;
/* We converted trailing digits to zeroes => have_frac has changed */
while (have_frac > 0 && rgbDig[have_int + have_frac - 1] == 0)
have_frac--;
}
/* We converted trailing digits to zeroes => have_frac has changed */
while (have_frac > 0 && rgbDig[have_int + have_frac - 1] == 0)
have_frac--;
}
TRACE("have_int=%d,need_int=%d,have_frac=%d,need_frac=%d,pad=%d,exp=%d\n",
have_int, need_int, have_frac, need_frac, pad, exponent);