Dmitry Timoshkov : ole32: Query support also for static storage formats.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 83aa7eff6cbcea3ed257d73f7c7503d35cce57a8
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=83aa7eff6cbcea3ed257d73f7c...

Author: Dmitry Timoshkov <dmitry(a)baikal.ru>
Date:   Wed May 23 16:50:12 2012 +0900

ole32: Query support also for static storage formats.

---

 dlls/ole32/ole2impl.c |   13 +++++++++++++
 1 files changed, 13 insertions(+), 0 deletions(-)

diff --git a/dlls/ole32/ole2impl.c b/dlls/ole32/ole2impl.c
index e4eccc1..79f2cb5 100644
--- a/dlls/ole32/ole2impl.c
+++ b/dlls/ole32/ole2impl.c
@@ -102,6 +102,8 @@ static inline void init_fmtetc(FORMATETC *fmt, CLIPFORMAT cf, TYMED tymed)
  */
 static HRESULT get_storage(IDataObject *data, IStorage *stg, UINT *src_cf)
 {
+    static const UINT fmt_id[] = { CF_METAFILEPICT, CF_BITMAP, CF_DIB };
+    UINT i;
     HRESULT hr;
     FORMATETC fmt;
     STGMEDIUM med;
@@ -132,6 +134,17 @@ static HRESULT get_storage(IDataObject *data, IStorage *stg, UINT *src_cf)
         return hr;
     }
 
+    for (i = 0; i < sizeof(fmt_id)/sizeof(fmt_id[0]); i++)
+    {
+        init_fmtetc(&fmt, fmt_id[i], TYMED_ISTORAGE);
+        hr = IDataObject_QueryGetData(data, &fmt);
+        if(SUCCEEDED(hr))
+        {
+            *src_cf = fmt_id[i];
+            return hr;
+        }
+    }
+
     /* IPersistStorage */
     hr = IDataObject_QueryInterface(data, &IID_IPersistStorage, (void**)&persist);
     if(FAILED(hr)) return hr;