wmfpo-80.patch was commented out in the WindowMaker-0.80.1-r2.ebuild leaving people that used it with suddenly changed wm settings. (The patch added *option* in the pref utililty to make WMaker use single click, and for double click on title to maximize the window, instead of standard (Un)Shaddow) the patch applies on the version 80.1. I just uncommented it back and it works great.
Uncommented and tested patch. Everything appears to be working great. Commited to portage. Thanks for the heads up.