2009-03-28  Michael Natterer  <mitch@gimp.org>

	Bug 555025 – Action GEGL box widgets weirdness

	Must not set GDK_HINT_MIN_SIZE if we don't actually set a minimum
	size, or the window will be shrinkable to zero and it won't
	expand automatically when its contents' requisition grows.

	* app/widgets/gimpdialogfactory.[ch]: add hackish API
	gimp_dialog_factory_set,get_has_min_size() because GTK+ itself
	has no API for querying a window's GdkWindowHints.

	(gimp_dialog_factory_set_user_pos): set GDK_HINT_MIN_SIZE only if
	the window was being marked as having a minimum size using above
	new API.

	* app/widgets/gimptoolbox.c (gimp_toolbox_set_geometry)
	* app/display/gimpdisplayshell.c (gimp_display_shell_style_set):
	call gimp_dialog_factory_set_has_min_size (window, TRUE).


svn path=/trunk/; revision=28224