2000-07-30  Tor Lillqvist  <tml@iki.fi>

	* libgimp/gimp.c
	* libgimp/gimp.h
	* libgimp/gimpmenu.c
	* libgimp/gimpprotocol.c
	* libgimp/gimpprotocol.h
	* libgimp/gimp.def
	* app/plug_in.c
	* plug-ins/helpbrowser/helpbrowser.c
	* plug-ins/script-fu/script-fu.c: As the GLib main loop and IO
	channel implementation on Win32 now provides the same interface as
	that on Unix, much of the Win32-only crap could be
	removed. Especially, no need for "wakeup" out-of-band messages to
	wake up pipe readers. No need for plug-ins to tell GIMP their
	thread id.

	* libgimp/gimp.c (gimp_extension_process): On Win32, use the new
	g_io_channel_win32_wait_for_condition() function.

	* plug-ins/makefile.cygwin: Add the homogenizer plug-in to the
	unofficial part.