2004-05-19  Michael Natterer  <mitch@gimp.org>

	* tools/pdbgen/pdb/plug_in.pdb: made plugin_icon_register() an
	underscore-prefixed function which needs to be wrapped.

	* libgimp/gimpplugin_pdb.[ch]: regenerated.

	* libgimp/Makefile.am
	* libgimp/gimp.h
	* libgimp/gimpplugin.[ch]: new files containing
	gimp_plugin_icon_register() which has no "icon_data_length"
	parameter and determines it from the passed icon data.

	* libgimp/gimp.def: added gimp_plugin_icon_register.

	* plug-ins/common/plugindetails.c
	* plug-ins/common/screenshot.c
	* plug-ins/common/uniteditor.c
	* plug-ins/print/print.c: don't pass the icon_data_length.