[PATCH 3/3] user.exe: Add special handling for WM_DDE_ACK in response to WM_DDE_INITIATE.

[Dmitry Timoshkov]

From: Dmitry Timoshkov

Wine-Bug: http://bugs.winehq.org/show_bug.cgi?id=10349
Signed-off-by: Dmitry Timoshkov 
---
 dlls/user.exe16/message.c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/dlls/user.exe16/message.c b/dlls/user.exe16/message.c
index a7126049c05..49aba6605a3 100644
--- a/dlls/user.exe16/message.c
+++ b/dlls/user.exe16/message.c
@@ -1266,7 +1266,12 @@ LRESULT WINPROC_CallProc32ATo16( winproc_callback16_t callback, HWND hwnd, UINT
             int flag = 0;
             char buf[MAX_ATOM_LEN + 1];

-            UnpackDDElParam( msg, lParam, &lo, &hi );
+            if (!UnpackDDElParam( msg, lParam, &lo, &hi ))
+            {
+                /* Probably this is a response to WM_DDE_INITIATE */
+                lo = LOWORD( lParam );
+                hi = HIWORD( lParam );
+            }

if (GlobalGetAtomNameA((ATOM)hi, buf, sizeof(buf)) > 0) flag |= 1;
             if (GlobalSize((HANDLE)hi) != 0) flag |= 2;