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-rw-r--r--WebCore/html/canvas/CanvasUnsignedByteArray.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/WebCore/html/canvas/CanvasUnsignedByteArray.h b/WebCore/html/canvas/CanvasUnsignedByteArray.h
index 6293034..d8864e0 100644
--- a/WebCore/html/canvas/CanvasUnsignedByteArray.h
+++ b/WebCore/html/canvas/CanvasUnsignedByteArray.h
@@ -36,6 +36,8 @@ namespace WebCore {
class CanvasUnsignedByteArray : public CanvasArray {
public:
+ virtual bool isUnsignedByteArray() const { return true; }
+
static PassRefPtr<CanvasUnsignedByteArray> create(unsigned length);
static PassRefPtr<CanvasUnsignedByteArray> create(unsigned char* array, unsigned length);
static PassRefPtr<CanvasUnsignedByteArray> create(PassRefPtr<CanvasArrayBuffer> buffer, int offset, unsigned length);