don't call DragFinish() before calling DragQueryPoint() or we (naturally) don't get the correct answer from the query (#10238)

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_2_8_BRANCH@57099 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

docs/changes.txt

@@ -130,6 +130,7 @@ wxMSW:
   if the event handler causes window update.
 - Fix display enumeration under WinCE (Vince Harron).
 - Fix best size calculation for wxNotebook with multiple rows (Alex McCarthy).
+- Correct coordinates of wxDropFilesEvent (Dmitriy Maksimov).
 
 wxGTK:
 

src/msw/window.cpp

@@ -4017,7 +4017,6 @@ bool wxWindowMSW::HandleDropFiles(WXWPARAM wParam)
         ::DragQueryFile(hFilesInfo, wIndex,
                         wxStringBuffer(files[wIndex], len), len);
     }
-    DragFinish (hFilesInfo);
 
     wxDropFilesEvent event(wxEVT_DROP_FILES, gwFilesDropped, files);
     event.SetEventObject(this);
@@ -4027,6 +4026,8 @@ bool wxWindowMSW::HandleDropFiles(WXWPARAM wParam)
     event.m_pos.x = dropPoint.x;
     event.m_pos.y = dropPoint.y;
 
+    DragFinish(hFilesInfo);
+
     return GetEventHandler()->ProcessEvent(event);
 #endif
 }