On Wed, 2013-01-30 at 18:02 +0800, Dmitry Timoshkov wrote: > diff --git a/dlls/windowscodecs/icoformat.c b/dlls/windowscodecs/icoformat.c > index 7aec245..da5a733 100644 > --- a/dlls/windowscodecs/icoformat.c > +++ b/dlls/windowscodecs/icoformat.c > @@ -200,8 +200,12 @@ static HRESULT WINAPI > IcoFrameDecode_GetColorContexts(IWICBitmapFrameDecode *ifa > static HRESULT WINAPI IcoFrameDecode_GetThumbnail(IWICBitmapFrameDecode > *iface, > IWICBitmapSource **ppIThumbnail) > { > - FIXME("(%p,%p)\n", iface, ppIThumbnail); > - return E_NOTIMPL; > + TRACE("(%p,%p)\n", iface, ppIThumbnail); > + > + if (!ppIThumbnail) return E_INVALIDARG; > + > + *ppIThumbnail = NULL; > + return WINCODEC_ERR_CODECNOTHUMBNAIL; > }
The test added by 6395af1ae7b0cc5f2f1f82796502e2a605bc5a6b says otherwise, GetThumbnail is supported for ICO frames.