2.5.4:

2004-04-07  Murray Cumming  <murrayc@murrayc.com>

	* libgnomeui/src/thumbnail.hg, icon-lookup: Pass Glib::RefPtrs by
	const reference. Make get methods const.

2004-03-29  Bryan Forbes  <bryan@reigndropsfall.net>

	* configure.in:
	* libgnomeui/libgnomeuimm-2.6.pc.in:
	* libgnomeui/libgnomeuimm-2.6-uninstalled.pc.in: add dependency on
	gnome-vfsmm.
	* libgnomeui/libgnomeuimm.h:
	* libgnomeui/src/Makefile_list_of_hg.am_fragment: added new files.
	* libgnomeui/src/icon-entry.hg: Added _IGNORE for some functions.
	* libgnomeui/src/icon-lookup.[hg|ccg]: new utility functions to look up
	icons.
	* libgnomeui/src/libgnomeui_docs.xml:
	* libgnomeui/src/libgnomeui_docs_override.xml: added these to quiet gmmproc.
	* libgnomeui/src/libgnomeui_enums.defs:
	* libgnomeui/src/libgnomeui_methods.defs:
	* libgnomeui/src/libgnomeui_signals.defs: regenerated.
	* libgnomeui/src/pixmap-entry.hg: added methods to ignore.
	* libgnomeui/src/thumbnail.[hg|ccg]: new class to wrap
	GnomeThumbnailFactory; also, some utility functions.
	* tools/extra_defs_gen/generate_defs_libgnomeui.cc: removed some classes we
	don't generate anymore and added some that we need now.
	* tools/m4/convert_libgnomeuimm.m4: added a conversion for
	GnomeThumbnailSize<->Gnome::UI::ThumbnailSize.