[PATCH v3] windowscodecs: Fix data corruption for Adobe CMYK JPEGs

[Anton Romanov]

On Mon, Feb 5, 2018 at 9:27 AM, Vincent Povirk <vincent at codeweavers.com> wrote:
> I don't think this will work correctly if CopyPixels is called multiple times.
I think you are right, output scanline is being tracked. I'll move
inversion back inside the loop but make it not go all over the image
each time but only just decoded lines (and duplicate copypixels in
test to double check that failure case). Thanks!