[Bug 9249] Adobe Photoshop 6 installer fails early

http://bugs.winehq.org/show_bug.cgi?id=9249

--- Comment #5 from Mikolaj Zalewski   2007-08-11 12:57:47 ---
Looks like the new code is missing Win16 support. In the old code
GetWindowLongPtrA was used. It returned a winproc handle for 16-bit winprocs
and CallWindowProc handled it. The new code calls the winproc directly and
assumes that either a 32-bit ANSI or 32-bit Unicode winproc exists.