Alexandre Julliard : server: Fix propagation of the pixel format flag when the parent window is changed .

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 29b39020f789fad042824822b5aa05ec0470438a
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=29b39020f789fad042824822b5...

Author: Alexandre Julliard <julliard(a)winehq.org>
Date:   Wed Oct 17 15:35:00 2012 +0200

server: Fix propagation of the pixel format flag when the parent window is changed.

---

 server/window.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/server/window.c b/server/window.c
index 2b4bc50..368171f 100644
--- a/server/window.c
+++ b/server/window.c
@@ -254,7 +254,8 @@ static int set_parent_window( struct window *win, struct window *parent )
         if (parent->thread && parent->thread != win->thread && !is_desktop_window(parent))
             attach_thread_input( win->thread, parent->thread );
 
-        if (win->paint_flags & PAINT_HAS_PIXEL_FORMAT) update_pixel_format_flags( win );
+        if (win->paint_flags & (PAINT_HAS_PIXEL_FORMAT | PAINT_PIXEL_FORMAT_CHILD))
+            update_pixel_format_flags( win );
     }
     else  /* move it to parent unlinked list */
     {