2005-01-20  Matthias Clasen  <mclasen@redhat.com>

	Support wrapping in GtkCellRendererText  (#163608):

	* gtk/gtkcellrenderertext.c (gtk_cell_renderer_text_class_init):
	Add wrap-mode and wrap-width properties which cause a
	text cell to break to a specified width when set.

	* gtk/gtkcellrenderertext.c (get_layout): Use wrap-mode
	and wrap-width when they are set.