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usp10: Correct Pre Base glyph index shifting.

This commit is contained in:
Aric Stewart 2011-06-24 10:16:25 -05:00 committed by Alexandre Julliard
parent 01653331be
commit df16d37b67
1 changed files with 3 additions and 3 deletions
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6
dlls/usp10/shape.c
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@ -2048,20 +2048,20 @@ static void Apply_Indic_PreBase(HDC hdc, ScriptCache *psc, SCRIPT_ANALYSIS *psa,
{ {
INT index, nextIndex; INT index, nextIndex;
INT count,g_offset; INT count,g_offset;
INT prevCount = *pcGlyphs;
count = syllable->base - syllable->start; count = syllable->base - syllable->start;
g_offset = 0; g_offset = 0;
index = find_consonant_halant(&pwChars[syllable->start], 0, count, lexical); index = find_consonant_halant(&pwChars[syllable->start], 0, count, lexical);
while (index >= 0 && index < (glyph_index->base - glyph_index->start)) while (index >= 0 && index + g_offset < (glyph_index->base - glyph_index->start))
{ {
INT prevCount = *pcGlyphs;
nextIndex = apply_GSUB_feature_to_glyph(hdc, psa, psc, pwOutGlyphs, index+glyph_index->start+g_offset, 1, pcGlyphs, feature); nextIndex = apply_GSUB_feature_to_glyph(hdc, psa, psc, pwOutGlyphs, index+glyph_index->start+g_offset, 1, pcGlyphs, feature);
if (nextIndex > GSUB_E_NOGLYPH) if (nextIndex > GSUB_E_NOGLYPH)
{ {
UpdateClusters(nextIndex, *pcGlyphs - prevCount, 1, cChars, pwLogClust); UpdateClusters(nextIndex, *pcGlyphs - prevCount, 1, cChars, pwLogClust);
shift_syllable_glyph_indexs(glyph_index, index + glyph_index->start + g_offset, (*pcGlyphs - prevCount));
g_offset += (*pcGlyphs - prevCount); g_offset += (*pcGlyphs - prevCount);
shift_syllable_glyph_indexs(glyph_index, index + glyph_index->start, g_offset);
} }
index+=2; index+=2;