USER: stub implementation for GetLastInputInfo and SetLayeredWindowAttributes

[Robert Shearman]

Mike McCormack wrote:

> ChangeLog:
> * stub implementation for GetLastInputInfo and SetLayeredWindowAttributes


The trouble with adding SetLayeredWindowAttributes is that a number of 
applications do this:
pSetLayeredWindowAttributes = GetProcAddress...
if (pSetLayeredWindowAttributes)
    Funky drawing stuff using SetLayeredWindowAttributes...
else
    Standard drawing stuff...

I have no doubt that there is an application that relies on this being 
present, but it could break drawing for a number of other apps.

Rob