Jeff Latimer : user32/tests: Deregister the class created by create_dde_window.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: a251a8f166191c10957f82c7642cea2f4e766bee
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=a251a8f166191c10957f82c7642cea2f4e766bee

Author: Jeff Latimer <lats at yless4u.com.au>
Date:   Tue Sep  2 20:46:51 2008 +1000

user32/tests: Deregister the class created by create_dde_window.

---

 dlls/user32/tests/dde.c |   10 ++++++++--
 1 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/dlls/user32/tests/dde.c b/dlls/user32/tests/dde.c
index d41ccdd..5785ff0 100644
--- a/dlls/user32/tests/dde.c
+++ b/dlls/user32/tests/dde.c
@@ -73,6 +73,12 @@ static void create_dde_window(HWND *hwnd, LPCSTR name, WNDPROC wndproc)
     assert(*hwnd);
 }
 
+static void destroy_dde_window(HWND *hwnd, LPCSTR name)
+{
+    DestroyWindow(*hwnd);
+    UnregisterClass(name, GetModuleHandleA(0));
+}
+
 static LRESULT WINAPI dde_server_wndproc(HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam)
 {
     UINT_PTR lo, hi;
@@ -243,7 +249,7 @@ static void test_msg_server(HANDLE hproc, HANDLE hthread)
         while (PeekMessage(&msg, 0, 0, 0, PM_REMOVE)) DispatchMessageA(&msg);
     }
 
-    DestroyWindow(hwnd);
+    destroy_dde_window(&hwnd, "dde_server");
     GetExitCodeProcess( hproc, &res );
     ok( !res, "client failed with %u error(s)\n", res );
 }
@@ -1107,7 +1113,7 @@ static void test_msg_client()
 
     flush_events();
 
-    DestroyWindow(client_hwnd);
+    destroy_dde_window(&client_hwnd, "dde_client");
 }
 
 static LRESULT WINAPI hook_dde_client_wndproc(HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam)