Aric Stewart : usp10: Correct Post Base glyph index shifting.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 648b7f2afa2afe114a381f0c9a2e18319cc218ff
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=648b7f2afa2afe114a381f0c9a...

Author: Aric Stewart 
Date:   Tue Jun 21 10:07:49 2011 -0500

usp10: Correct Post Base glyph index shifting.

---

dlls/usp10/shape.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/dlls/usp10/shape.c b/dlls/usp10/shape.c
index cbe186a..104757c 100644
--- a/dlls/usp10/shape.c
+++ b/dlls/usp10/shape.c
@@ -2097,7 +2097,6 @@ static void Apply_Indic_PostBase(HDC hdc, ScriptCache *psc, SCRIPT_ANALYSIS *psa
 {
     INT index, nextIndex;
     INT count, g_offset;
-    INT prevCount = *pcGlyphs;

count = syllable->end - syllable->base;

@@ -2109,12 +2108,13 @@ static void Apply_Indic_PostBase(HDC hdc, ScriptCache *psc, SCRIPT_ANALYSIS *psa

while (index >= 0)
     {
+        INT prevCount = *pcGlyphs;
         nextIndex = apply_GSUB_feature_to_glyph(hdc, psa, psc, pwOutGlyphs, index+glyph_index->base+g_offset, 1, pcGlyphs, feat);
         if (nextIndex > GSUB_E_NOGLYPH)
         {
             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);
-            shift_syllable_glyph_indexs(glyph_index,index+glyph_index->start, g_offset);
         }

index+=2;