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gdi32: Fall back on uniscribe for complex scripts.

This commit is contained in:
Aric Stewart 2011-06-06 07:43:07 -05:00 committed by Alexandre Julliard
parent 7ab744d3c7
commit 0a29308e87
1 changed files with 11 additions and 1 deletions
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12
dlls/gdi32/bidi.c
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@ -359,6 +359,7 @@ BOOL BIDI_Reorder(
WORD *chartype;
BYTE *levels;
unsigned i, done, glyph_i;
BOOL is_complex;
int maxItems;
int nItems;
@ -404,11 +405,20 @@ BOOL BIDI_Reorder(
if (lpOutString)
memcpy(lpOutString, lpString, uCount * sizeof(WCHAR));
is_complex = FALSE;
for (i = 0; i < uCount && !is_complex; i++)
{
if ((lpString[i] >= 0x900 && lpString[i] <= 0xfff) ||
(lpString[i] >= 0x1cd0 && lpString[i] <= 0x1cff) ||
(lpString[i] >= 0xa840 && lpString[i] <= 0xa8ff))
is_complex = TRUE;
}
/* Verify reordering will be required */
if ((WINE_GCPW_FORCE_RTL == (dwWineGCP_Flags&WINE_GCPW_DIR_MASK)) ||
((dwWineGCP_Flags&WINE_GCPW_DIR_MASK) == WINE_GCPW_LOOSE_RTL))
State.uBidiLevel = 1;
else
else if (!is_complex)
{
done = 1;
classify(lpString, chartype, uCount);