#define wxPIXEL_FORMAT_ALPHA 3
#elif defined(__WXGTK__)
- // Under GTK+ 2.X we use GdkPixbuf, which should be RGBA
- typedef wxPixelFormat<unsigned char, 32, 0, 1, 2> wxNativePixelFormat;
+ // Under GTK+ 2.X we use GdkPixbuf, which is standard RGB or RGBA
+ typedef wxPixelFormat<unsigned char, 24, 0, 1, 2> wxNativePixelFormat;
#define wxPIXEL_FORMAT_ALPHA 3
#endif