[PATCH 10/11] winex11: Directly use win32u and ntdll in a few more places.

[Jacek Caban]

Signed-off-by: Jacek Caban <jacek(a)codeweavers.com>
---
  dlls/winex11.drv/clipboard.c | 27 ++++++++++++++++++---------
  1 file changed, 18 insertions(+), 9 deletions(-)