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-rw-r--r--core/include/fxcrt/fx_arb.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/core/include/fxcrt/fx_arb.h b/core/include/fxcrt/fx_arb.h
index ed0370ff74..a1dc231a8d 100644
--- a/core/include/fxcrt/fx_arb.h
+++ b/core/include/fxcrt/fx_arb.h
@@ -64,5 +64,8 @@ public:
virtual FX_BOOL EndChar() = 0;
virtual FX_INT32 GetBidiInfo(FX_INT32 &iStart, FX_INT32 &iCount) = 0;
virtual void Reset() = 0;
+
+protected:
+ ~IFX_BidiChar() { }
};
#endif