[Win32k]
- Patch by Huw Campbell : Fixes maximizing Explorer window, the horizontal scroll bar is not painted correctly. See CORE-6249.

git-svn-id: svn://svn.reactos.org/reactos/trunk/reactos@63215 97493ccd-5924-5043-b1f5-66cb403b36ce
[CPPRT]
Add an alias for __CxxFrameHandler3 on x64 builds

git-svn-id: svn://svn.reactos.org/reactos/trunk/reactos@63216 97493ccd-5924-5043-b1f5-66cb403b36ce