message: [contour] BlurBehind: Fixes compiler diagnostic on MacOS/clang.
diff: */
  #include "BlurBehind.h"
  +#include <crispy/utils.h>
  +
  #include <QtCore/QDebug>
  #include <QtGui/QWindow>
  @@ -103,8 +105,7 @@ void setEnabled(QWindow* window, bool enable, QRegion region)
  }
  #else
  // Get me working on other platforms/compositors (such as OSX, Gnome, ...), please.
  - (void) window;
  - (void) enable;
  + crispy::ignore_unused(window, enable, region);
  #endif
  }
  