http://bugs.winehq.org/show_bug.cgi?id=18772
--- Comment #23 from Nikolay Sivov bunglehead@gmail.com 2009-10-25 08:59:52 --- (In reply to comment #22)
By the way, nothing have happens since I've sent the patch on the dev mailing list. I don't know why the patch is not applied on the official wine releases
Produce a minimal test for that. Check does source window get WM_PRINT, and what happens if window doesn't implement WM_PRINTCLIENT. This should be enough.