105 

   105 

   106         2. If pixels != pixelsToFree and pixelsToFree != 0, then we can reuse

   106         2. If pixels != pixelsToFree and pixelsToFree != 0, then we can reuse

   107            pixelsToFree later on instead of malloc'ing memory.

   107            pixelsToFree later on instead of malloc'ing memory.

   108     */

   108     */

   109     quint32 *pixels;

   109     quint32 *pixels;

   110     quint32 *pixelsToFree;

   111     quint32 *pixelsToFree;

   111     uint bytesPerRow;

   112     uint bytesPerRow;

   112     QRectF cg_mask_rect;

   113     QRectF cg_mask_rect;

   113     CGImageRef cg_data, cg_dataBeingReleased, cg_mask;

   114     CGImageRef cg_data, cg_dataBeingReleased, cg_mask;

   114     static QSet<QMacPixmapData*> validDataPointers;

   115     static QSet<QMacPixmapData*> validDataPointers;