[PATCH 6/7] win32u: Introduce NtUserEnableDC.

[Jacek Caban]

And use it instead of SetHookFlags in user.exe.

Signed-off-by: Jacek Caban <jacek(a)codeweavers.com>
---
  dlls/user.exe16/user_private.h | 3 +--
  dlls/user.exe16/window.c       | 3 +--
  dlls/win32u/gdiobj.c           | 1 -
  dlls/win32u/sysparams.c        | 2 ++
  dlls/win32u/win32u.spec        | 1 -
  dlls/win32u/win32u_private.h   | 1 -
  dlls/win32u/wrappers.c         | 6 ------
  include/ntuser.h               | 1 +
  8 files changed, 5 insertions(+), 13 deletions(-)