GIF images

[farlocco]

Hi,

I have a problem with GIF images.
When I load a GIF file with transparent background and I try to put on a button or other widget, I loose the transparent background and I get a black background.
With CgPixmap imageFromFile: 'test.gif' I get an CgDeviceIndependentImage and the image is correct.
But when I put the image on a widget I loose the transparency.
I would like to see the background color of the widget where I put the image.
Thanks for any help and sorry for my english.

Regards
Riccardo