1 files changed, 5 insertions, 0 deletions
diff --git a/Source/WebCore/platform/graphics/haiku/ImageBufferHaiku.cpp b/Source/WebCore/platform/graphics/haiku/ImageBufferHaiku.cpp
index bdad6a0..7a7c88b 100644
--- a/Source/WebCore/platform/graphics/haiku/ImageBufferHaiku.cpp
+++ b/Source/WebCore/platform/graphics/haiku/ImageBufferHaiku.cpp
@@ -78,6 +78,11 @@ ImageBuffer::~ImageBuffer()
 {
 }
 
+size_t ImageBuffer::dataSize() const
+{
+    return m_size.width() * m_size.height() * 4;
+}
+
 GraphicsContext* ImageBuffer::context() const
 {
     ASSERT(m_data.m_view.Window());