Window Pixel Values

[rhfreeman <rhfreeman micron com>]

Hi all,

I have a window with some buttons, clist and a pixmap and I would like to
save this to a file. I was thinking of using the GD library to output a PNG
of the image. Using GD I can set the image pixel by pixel.

So what I need to be able to do in GTK is get the pixel values of the
windows including widgets there-in. I've gdk_image_get_pixel() but that only
seems to work for images. Anyone got any ideas?

Thanks,

Richard