Piotr Caban : user32: Change SetFocus behavior on windows with parent and no WS_CHILD flag.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 1cf3d8caa4df59490343ef9427ea5c6bc2af44c9
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=1cf3d8caa4df59490343ef9427ea5c6bc2af44c9

Author: Piotr Caban <piotr at codeweavers.com>
Date:   Wed Mar 26 12:54:38 2014 +0100

user32: Change SetFocus behavior on windows with parent and no WS_CHILD flag.

---

 dlls/user32/focus.c     |    1 +
 dlls/user32/tests/win.c |   19 +++++++++++++++++++
 2 files changed, 20 insertions(+)

diff --git a/dlls/user32/focus.c b/dlls/user32/focus.c
index bd2e572..c47a82d 100644
--- a/dlls/user32/focus.c
+++ b/dlls/user32/focus.c
@@ -277,6 +277,7 @@ HWND WINAPI SetFocus( HWND hwnd )
             HWND parent;
             LONG style = GetWindowLongW( hwndTop, GWL_STYLE );
             if (style & (WS_MINIMIZE | WS_DISABLED)) return 0;
+            if (!(style & WS_CHILD)) break;
             parent = GetAncestor( hwndTop, GA_PARENT );
             if (!parent || parent == GetDesktopWindow())
             {
diff --git a/dlls/user32/tests/win.c b/dlls/user32/tests/win.c
index f8c919a..cb74b8e 100644
--- a/dlls/user32/tests/win.c
+++ b/dlls/user32/tests/win.c
@@ -3724,6 +3724,25 @@ todo_wine
     check_active_state(popup, 0, popup);
 
     SetActiveWindow(parent);
+    SetFocus(popup);
+    check_active_state(popup, 0, popup);
+
+    EnableWindow(child1, FALSE);
+    check_active_state(popup, 0, popup);
+    SetFocus(parent);
+    check_active_state(parent, 0, parent);
+    SetFocus(popup);
+    check_active_state(popup, 0, popup);
+    EnableWindow(child1, TRUE);
+
+    ShowWindow(child1, SW_MINIMIZE);
+    SetFocus(parent);
+    check_active_state(parent, 0, parent);
+    SetFocus(popup);
+    check_active_state(popup, 0, popup);
+    ShowWindow(child1, SW_HIDE);
+
+    SetActiveWindow(parent);
     SetFocus(parent);
     check_active_state(parent, 0, parent);