user32: Notify the clipboard viewer on close even if we are not the owner.

dlls/user32/clipboard.c

@@ -181,12 +181,12 @@ BOOL WINAPI CloseClipboard(void)
 
     if (!ret) return FALSE;
 
-    if (bCBHasChanged && owner)
+    if (bCBHasChanged)
     {
-        USER_Driver->pEndClipboardUpdate();
+        if (owner) USER_Driver->pEndClipboardUpdate();
+        bCBHasChanged = FALSE;
         if (viewer) SendNotifyMessageW(viewer, WM_DRAWCLIPBOARD, (WPARAM) GetClipboardOwner(), 0);
     }
-    bCBHasChanged = FALSE;
     return TRUE;
 }
 

dlls/user32/tests/clipboard.c

@@ -838,7 +838,7 @@ static DWORD WINAPI clipboard_thread(void *param)
         old_seq = seq;
     }
     count = SendMessageA( win, WM_USER+1, 0, 0 );
-    todo_wine ok( count, "WM_DRAWCLIPBOARD not received\n" );
+    ok( count, "WM_DRAWCLIPBOARD not received\n" );
     count = SendMessageA( win, WM_USER+2, 0, 0 );
     todo_wine ok( count || broken(!pAddClipboardFormatListener), "WM_CLIPBOARDUPDATE not received\n" );
 
@@ -881,7 +881,7 @@ static DWORD WINAPI clipboard_thread(void *param)
         old_seq = seq;
     }
     count = SendMessageA( win, WM_USER+1, 0, 0 );
-    todo_wine ok( count, "WM_DRAWCLIPBOARD not received\n" );
+    ok( count, "WM_DRAWCLIPBOARD not received\n" );
     count = SendMessageA( win, WM_USER+2, 0, 0 );
     todo_wine ok( count || broken(!pAddClipboardFormatListener), "WM_CLIPBOARDUPDATE not received\n" );