Windowmaker ships with ane uses its own widget library, called
WINGs. I've grepped through Windowmaker 0.50.2 and found no use of the
Gtk. If the package system is refusing to allow folk to pkg_delete gtk
without first deleting Windowmaker, as is the case here for, there's a
problem with a package or two.

-Zach Fine
czyz@u.washington.edu