I fixed the invisible patches bug on Windows, Martin Peach was right,
it was related to namespaces. And thru some help from #tcl, I found
a nice, clean fix that also should introduce bytecode caching to all
Tcl commands. It also updates the code so it doesn't use a
deprecated API. Here are the relevant changes:

http://pure-data.svn.sourceforge.net/viewvc/pure-data/branches/pd- extended/v0-40/pd/src/t_tkcmd.c?view=diff&r1=9168&r2=9540&diff_format=h

If it all works out, there should be a working Windows build here by
tomorrow:

http://autobuild.puredata.info/auto-build/2008-03-06/

.hc

               ¡El pueblo unido jamás será vencido!