TransparentBlt

[Kevin Koltzau]

I noticed Warren Baird has submitted an implementation of TransparentBlt back
 in Feb 2003.. http://www.winehq.org/hypermail/wine-patches/2003/02/0029.html
I'm curious what was wrong with that implementation to keep it from being
 committed, and what might be done to get it up to par..or maybe it was just
 missed?

Reason I ask is I need this function for uxtheme