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usp10: Properly check for numeric scripts. 

Signed-off-by: Henri Verbeet <hverbeet@codeweavers.com>
Signed-off-by: Aric Stewart <aric@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Henri Verbeet 2016-06-05 20:05:29 +02:00 committed by Alexandre Julliard
parent ae1c02a27f
commit e54bee4415
2 changed files with 25 additions and 25 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

16
dlls/usp10/tests/usp10.c
View File

@ -575,18 +575,18 @@ static const itemTest t74[4] = {{{0,0,0,0,0,0},0,0,0,0,1,latn_tag,FALSE},
{{0,0,0,0,0,0}, 3,0,1,2,0,arab_tag,FALSE},{{0,1,0,1,0,0}, 6,0,1,2,0,arab_tag,FALSE},
{{0,0,0,0,0,0}, 7,0,1,2,0,arab_tag,FALSE},{{0,1,0,1,0,0},10,0,1,2,0,arab_tag,FALSE},
{{0,0,0,0,0,0},11,0,1,2,0,arab_tag,FALSE},{{0,0,0,0,0,0},13,0,0,0,0,-1,FALSE}};
static const itemTest t572[] = {{{0,0,0,1,0,0}, 0,0,0,2,0,arab_tag,FALSE},{{0,0,1,0,0,0}, 2,0,1,2,0,arab_tag,FALSE},
{{0,0,0,1,0,0}, 3,0,0,2,0,arab_tag,FALSE},{{0,0,1,0,0,0}, 6,0,1,2,0,arab_tag,FALSE},
{{0,0,0,1,0,0}, 7,0,0,2,0,arab_tag,FALSE},{{0,0,1,0,0,0},10,0,1,2,0,arab_tag,FALSE},
{{0,0,0,1,0,0},11,0,0,2,0,arab_tag,FALSE},{{0,0,0,0,0,0},13,0,0,0,0,-1,FALSE}};
static const itemTest t572[] = {{{0,0,0,0,0,0}, 0,0,0,2,0,arab_tag,FALSE},{{0,0,1,0,0,0}, 2,0,1,2,0,arab_tag,FALSE},
{{0,0,0,0,0,0}, 3,0,0,2,0,arab_tag,FALSE},{{0,0,1,0,0,0}, 6,0,1,2,0,arab_tag,FALSE},
{{0,0,0,0,0,0}, 7,0,0,2,0,arab_tag,FALSE},{{0,0,1,0,0,0},10,0,1,2,0,arab_tag,FALSE},
{{0,0,0,0,0,0},11,0,0,2,0,arab_tag,FALSE},{{0,0,0,0,0,0},13,0,0,0,0,-1,FALSE}};
static const itemTest t573[] = {{{0,0,0,0,0,0}, 0,0,0,0,1,arab_tag,FALSE},{{0,0,0,0,0,0}, 2,0,0,0,1,arab_tag,FALSE},
{{0,0,0,0,0,0}, 3,0,0,0,1,arab_tag,FALSE},{{0,0,0,0,0,0}, 6,0,0,0,1,arab_tag,FALSE},
{{0,0,0,0,0,0}, 7,0,0,0,1,arab_tag,FALSE},{{0,0,0,0,0,0},10,0,0,0,1,arab_tag,FALSE},
{{0,0,0,0,0,0},11,0,0,0,1,arab_tag,FALSE},{{0,0,0,0,0,0},13,0,0,0,0,-1,FALSE}};
static const itemTest t574[] = {{{0,0,1,0,0,0}, 0,0,1,2,0,arab_tag,FALSE},{{0,0,1,0,0,0}, 2,0,1,2,0,arab_tag,FALSE},
{{0,0,1,0,0,0}, 3,0,1,2,0,arab_tag,FALSE},{{0,0,1,0,0,0}, 6,0,1,2,0,arab_tag,FALSE},
{{0,0,1,0,0,0}, 7,0,1,2,0,arab_tag,FALSE},{{0,0,1,0,0,0},10,0,1,2,0,arab_tag,FALSE},
{{0,0,1,0,0,0},11,0,1,2,0,arab_tag,FALSE},{{0,0,0,0,0,0},13,0,0,0,0,-1,FALSE}};
static const itemTest t574[] = {{{0,0,0,0,0,0}, 0,0,1,2,0,arab_tag,FALSE},{{0,0,1,0,0,0}, 2,0,1,2,0,arab_tag,FALSE},
{{0,0,0,0,0,0}, 3,0,1,2,0,arab_tag,FALSE},{{0,0,1,0,0,0}, 6,0,1,2,0,arab_tag,FALSE},
{{0,0,0,0,0,0}, 7,0,1,2,0,arab_tag,FALSE},{{0,0,1,0,0,0},10,0,1,2,0,arab_tag,FALSE},
{{0,0,0,0,0,0},11,0,1,2,0,arab_tag,FALSE},{{0,0,0,0,0,0},13,0,0,0,0,-1,FALSE}};
SCRIPT_ITEM items[15];
SCRIPT_CONTROL Control;

34
dlls/usp10/usp10.c
View File

@ -1253,6 +1253,10 @@ static inline WORD base_indic(WORD script)
};
}
static BOOL script_is_numeric(WORD script)
{
return scriptInformation[script].props.fNumeric;
}
static HRESULT _ItemizeInternal(const WCHAR *pwcInChars, int cInChars,
int cMaxItems, const SCRIPT_CONTROL *psControl,
@ -1451,12 +1455,12 @@ static HRESULT _ItemizeInternal(const WCHAR *pwcInChars, int cInChars,
for (i = 0; i < cInChars; i++)
{
if (i > 0 && i < cInChars-1 &&
scripts[i-1] == Script_Numeric &&
script_is_numeric(scripts[i-1]) &&
strchrW(math_punc, pwcInChars[i]))
{
if (scripts[i+1] == Script_Numeric)
if (script_is_numeric(scripts[i+1]))
{
scripts[i] = Script_Numeric;
scripts[i] = scripts[i+1];
levels[i] = levels[i-1];
strength[i] = strength[i-1];
i++;
@ -1466,11 +1470,11 @@ static HRESULT _ItemizeInternal(const WCHAR *pwcInChars, int cInChars,
int j;
for (j = i+1; j < cInChars; j++)
{
if (scripts[j] == Script_Numeric)
if (script_is_numeric(scripts[j]))
{
for(;i<j; i++)
{
scripts[i] = Script_Numeric;
scripts[i] = scripts[j];
levels[i] = levels[i-1];
strength[i] = strength[i-1];
}
@ -1483,8 +1487,9 @@ static HRESULT _ItemizeInternal(const WCHAR *pwcInChars, int cInChars,
for (i = 0; i < cInChars; i++)
{
/* Script_Numeric at level 0 get bumped to level 2 */
if (!overrides[i] && (levels[i] == 0 || (odd(psState->uBidiLevel) && levels[i] == psState->uBidiLevel+1)) && scripts[i] == Script_Numeric)
/* Numerics at level 0 get bumped to level 2 */
if (!overrides[i] && (levels[i] == 0 || (odd(psState->uBidiLevel)
&& levels[i] == psState->uBidiLevel + 1)) && script_is_numeric(scripts[i]))
{
levels[i] = 2;
}
@ -1576,8 +1581,7 @@ static HRESULT _ItemizeInternal(const WCHAR *pwcInChars, int cInChars,
if (overrides)
pItems[index].a.s.fOverrideDirection = (overrides[cnt] != 0);
pItems[index].a.fRTL = odd(levels[cnt]);
if (pItems[index].a.eScript == Script_Numeric ||
pItems[index].a.eScript == Script_Numeric2)
if (script_is_numeric(pItems[index].a.eScript))
pItems[index].a.fLayoutRTL = layoutRTL;
else
pItems[index].a.fLayoutRTL = pItems[index].a.fRTL;
@ -1590,8 +1594,7 @@ static HRESULT _ItemizeInternal(const WCHAR *pwcInChars, int cInChars,
layoutRTL = odd(baselayout);
pItems[index].a.s.uBidiLevel = baselevel;
pItems[index].a.fRTL = odd(baselevel);
if (pItems[index].a.eScript == Script_Numeric ||
pItems[index].a.eScript == Script_Numeric2)
if (script_is_numeric(pItems[index].a.eScript))
pItems[index].a.fLayoutRTL = odd(baselayout);
else
pItems[index].a.fLayoutRTL = pItems[index].a.fRTL;
@ -1646,8 +1649,7 @@ static HRESULT _ItemizeInternal(const WCHAR *pwcInChars, int cInChars,
if (!new_run && strength && str == BIDI_STRONG)
{
layoutRTL = odd(layout_levels[cnt]);
if (pItems[index].a.eScript == Script_Numeric ||
pItems[index].a.eScript == Script_Numeric2)
if (script_is_numeric(pItems[index].a.eScript))
pItems[index].a.fLayoutRTL = layoutRTL;
}
@ -1677,8 +1679,7 @@ static HRESULT _ItemizeInternal(const WCHAR *pwcInChars, int cInChars,
else
layoutRTL = (layoutRTL || odd(layout_levels[cnt]));
pItems[index].a.fRTL = odd(levels[cnt]);
if (pItems[index].a.eScript == Script_Numeric ||
pItems[index].a.eScript == Script_Numeric2)
if (script_is_numeric(pItems[index].a.eScript))
pItems[index].a.fLayoutRTL = layoutRTL;
else
pItems[index].a.fLayoutRTL = pItems[index].a.fRTL;
@ -1690,8 +1691,7 @@ static HRESULT _ItemizeInternal(const WCHAR *pwcInChars, int cInChars,
pItems[index].a.s.fOverrideDirection = TRUE;
pItems[index].a.s.uBidiLevel = baselevel;
pItems[index].a.fRTL = odd(baselevel);
if (pItems[index].a.eScript == Script_Numeric||
pItems[index].a.eScript == Script_Numeric2)
if (script_is_numeric(pItems[index].a.eScript))
pItems[index].a.fLayoutRTL = layoutRTL;
else
pItems[index].a.fLayoutRTL = pItems[index].a.fRTL;