Alexander Scott-Johns : ole32: Add support for rendering METAFILEPICT clipboard objects.

[Nikolay Sivov]

On 1/28/2011 21:30, Alexandre Julliard wrote:
> Module: wine
> Branch: master
> Commit: 0f4fbd30f6bf3d2ef471d3d75307c7fa8a7df137
> URL:    http://source.winehq.org/git/wine.git/?a=commit;h=0f4fbd30f6bf3d2ef471d3d75307c7fa8a7df137
>
> Author: Alexander Scott-Johns<alexander.scott.johns at googlemail.com>
> Date:   Tue Jan 25 15:09:21 2011 +0000
>
> ole32: Add support for rendering METAFILEPICT clipboard objects.
>
> ---

>   dlls/ole32/clipboard.c |   97 +++++++++++++++++++++++++++++++++++++++++++++++-
>   1 files changed, 96 insertions(+), 1 deletions(-)
>
> +/***************************************************************************
> + *         get_data_from_metafilepict
> + */
> +static HRESULT get_data_from_metafilepict(IDataObject *data, FORMATETC *fmt, HGLOBAL *mem)
> +{
> +    HGLOBAL copy;
> +    HRESULT hr;
> +    FORMATETC mem_fmt;
> +    STGMEDIUM med;
> +
> +    *mem = NULL;
> +
> +    mem_fmt = *fmt;
> +    mem_fmt.tymed = TYMED_MFPICT;
> +
> +    hr = IDataObject_GetData(data,&mem_fmt,&med);
> +    if(FAILED(hr)) return hr;
> +
> +    hr = dup_metafilepict(med.u.hMetaFilePict,&copy);
> +    if(FAILED(hr)) return hr;
'med' should be released here on failure.
> +
> +    *mem = copy;
> +
> +    ReleaseStgMedium(&med);
> +
> +    return hr;
> +}
> +
>   /***********************************************************************