Clean up directfb bit flipping

DirectFB declares variables that are bit fields as enums.

E.g.

DFBSurfaceCapabilities caps;
caps |= DSCAPS_LOCK; // doesn't compile in C++

Work around this problem by declaring operators for these operations.
This greatly improves the readability of the code.

Reviewed-by: TrustMe

1 files changed, 1 insertions, 1 deletions

diff --git a/src/plugins/gfxdrivers/directfb/qdirectfbpixmap.h b/src/plugins/gfxdrivers/directfb/qdirectfbpixmap.h
index ad6c38e..8f3ce41 100644
--- a/src/plugins/gfxdrivers/directfb/qdirectfbpixmap.h
+++ b/src/plugins/gfxdrivers/directfb/qdirectfbpixmap.h
@@ -70,7 +70,7 @@ public:
     QImage toImage() const;
     QPaintEngine* paintEngine() const;
     virtual QImage *buffer();
-    QImage *buffer(uint lockFlags);
+    QImage *buffer(DFBSurfaceLockFlags lockFlags);
 
     // Pure virtual in QPixmapData, so re-implement here and delegate to QDirectFBPaintDevice
     int metric(QPaintDevice::PaintDeviceMetric m) const {return QDirectFBPaintDevice::metric(m);}