Code refactoring: PollingManager should not know anything about
XPixelBuffer. This commit partially reverts the changes from r2567.
git-svn-id: svn://svn.code.sf.net/p/tigervnc/code/trunk@2575 3789f03b-4d11-0410-bbf8-ca57d06f2519
diff --git a/unix/x0vncserver/XPixelBuffer.h b/unix/x0vncserver/XPixelBuffer.h
index 25a3d84..3632f80 100644
--- a/unix/x0vncserver/XPixelBuffer.h
+++ b/unix/x0vncserver/XPixelBuffer.h
@@ -39,11 +39,8 @@
const Rect &rect, ColourMap* cm);
virtual ~XPixelBuffer();
- // We allow public access to the underlying Image object.
- // The image is heavily used by the PollingManager.
- // TODO: Allow read-only (const Image *) access only.
- // Or better do not allow public access at all.
- virtual Image *getImage() const { return m_image; }
+ // Provide access to the underlying Image object.
+ virtual const Image *getImage() const { return m_image; }
// Override PixelBuffer::getStride().
virtual int getStride() const { return m_stride; }