usp10: Bengali initial form is only applied to the beginning of words.

This commit is contained in:
Aric Stewart 2011-06-08 10:12:27 -05:00 committed by Alexandre Julliard
parent b913e44d89
commit 4fbb13a2c8
1 changed files with 13 additions and 1 deletions

View File

@ -471,7 +471,6 @@ static OPENTYPE_FEATURE_RECORD bengali_features[] =
{ MS_MAKE_TAG('v','a','t','u'), 1},
{ MS_MAKE_TAG('c','j','c','t'), 1},
/* Presentation forms */
{ MS_MAKE_TAG('i','n','i','t'), 1},
{ MS_MAKE_TAG('p','r','e','s'), 1},
{ MS_MAKE_TAG('a','b','v','s'), 1},
{ MS_MAKE_TAG('b','l','w','s'), 1},
@ -2204,6 +2203,19 @@ static void ContextualShape_Bengali(HDC hdc, ScriptCache *psc, SCRIPT_ANALYSIS *
GetGlyphIndicesW(hdc, input, cCount, pwOutGlyphs, 0);
*pcGlyphs = cCount;
/* Step 3: Initial form is only applied to the beginning of words */
for (cCount = cCount - 1 ; cCount >= 0; cCount --)
{
if (cCount == 0 || input[cCount] == 0x0020) /* space */
{
int index = cCount;
int gCount = 1;
if (index > 0) index++;
apply_GSUB_feature_to_glyph(hdc, psa, psc, &pwOutGlyphs[index], 0, 1, &gCount, "init");
}
}
HeapFree(GetProcessHeap(),0,input);
}