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List:       kde-commits
Subject:    qt-copy/src/kernel
From:       Lars Knoll <knoll () kde ! org>
Date:       2003-05-20 12:05:33
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CVS commit by knoll: 

correctly reorder tamil and malayalam

CCMAIL: 58591-done@bugs.kde.org


  M +8 -8      qscriptengine_x11.cpp   1.2


--- qt-copy/src/kernel/qscriptengine_x11.cpp  #1.1:1.2
@@ -1516,15 +1516,15 @@ static void indic_shape_syllable( int sc
         if ((script == QFont::Malayalam || script == QFont::Tamil) && (form(reordered[0]) == Matra)) {
             // need to find the base in the shaped string and move the matra there
-            int prebase = 0;
-            while (prebase < newLen && char_map[prebase] < base)
-                prebase++;
-            if (prebase == newLen)
-                prebase = 0;
-            if (prebase != 0) {
+            int basePos = 0;
+            while (basePos < newLen && char_map[basePos] < base)
+                basePos++;
+            if (basePos < newLen && basePos > 1) {
+                IDEBUG("moving prebase matra to position %d in syllable newlen=%d", basePos, newLen);
                 unsigned short *g = openType->glyphs();
                 unsigned short m = g[0];
-                for (i = 0; i < prebase; ++i)
+                --basePos;
+                for (i = 0; i < basePos; ++i)
                     g[i] = g[i+1];
-                g[prebase] = m;
+                g[basePos] = m;
             }
         }


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