upgraded harfbuzz to lastest version

Upgrade harfbuzz to b0d396aa88b3cdf8cea896bfeeba197656e1cdb1.
This fixes a text rendering problem in Malayalam.

Task-number: QTBUG-1887
Reviewed-by: Simon Hausmann

1 files changed, 27 insertions, 0 deletions

diff --git a/tests/auto/qtextscriptengine/tst_qtextscriptengine.cpp b/tests/auto/qtextscriptengine/tst_qtextscriptengine.cpp
index 78e0ce6..2f9cc04 100644
--- a/tests/auto/qtextscriptengine/tst_qtextscriptengine.cpp
+++ b/tests/auto/qtextscriptengine/tst_qtextscriptengine.cpp
@@ -858,6 +858,33 @@ void tst_QTextScriptEngine::malayalam()
 	    QSKIP("couln't find AkrutiMal2", SkipAll);
 	}
     }
+    {
+        if (QFontDatabase().families(QFontDatabase::Malayalam).contains("Rachana")) {
+            QFont f("Rachana");
+            const ShapeTable shape_table [] = {
+                { { 0xd37, 0xd4d, 0xd1f, 0xd4d, 0xd30, 0xd40, 0x0 },
+                  { 0x385, 0xa3, 0x0 } },
+                { { 0xd2f, 0xd4d, 0xd15, 0xd4d, 0xd15, 0xd41, 0x0 },
+                  { 0x2ff, 0x0 } },
+                { { 0xd33, 0xd4d, 0xd33, 0x0 },
+                  { 0x3f8, 0x0 } },
+                { { 0xd2f, 0xd4d, 0xd15, 0xd4d, 0xd15, 0xd41, 0x0 },
+                  { 0x2ff, 0x0 } },
+
+                { {0}, {0} }
+            };
+
+
+            const ShapeTable *s = shape_table;
+            while (s->unicode[0]) {
+                QVERIFY( shaping(f, s) );
+                ++s;
+            }
+        } else {
+            QSKIP("couln't find Rachana", SkipAll);
+        }
+    }
+
 #else
     QSKIP("X11 specific test", SkipAll);
 #endif