Alexandre Julliard : user32: Don' t send focus change messages if foreground window didn't change.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 6eabce171e8fa0ff67664319de4e755fd84b2fc0
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=6eabce171e8fa0ff67664319de...

Author: Alexandre Julliard <julliard(a)winehq.org>
Date:   Mon Aug 31 16:36:17 2009 +0200

user32: Don't send focus change messages if foreground window didn't change.

---

 dlls/user32/focus.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/dlls/user32/focus.c b/dlls/user32/focus.c
index 210af36..f086584 100644
--- a/dlls/user32/focus.c
+++ b/dlls/user32/focus.c
@@ -193,7 +193,7 @@ static BOOL set_foreground_window( HWND hwnd, BOOL mouse )
     }
     SERVER_END_REQ;
 
-    if (ret)
+    if (ret && previous != hwnd)
     {
         if (send_msg_old)  /* old window belongs to other thread */
             SendNotifyMessageW( previous, WM_WINE_SETACTIVEWINDOW, 0, 0 );