Don't resize priv->cell_view if it is NULL. (#127804, Damon Chaplin)

Don't resize priv->cell_view if it is NULL. (#127804, Damon Chaplin)

Wed Feb 25 00:13:24 2004  Matthias Clasen  <maclas@gmx.de>

	* gtk/gtkcombobox.c (gtk_combo_box_menu_row_changed):
	* gtk/gtkcombobox.c (gtk_combo_box_list_row_changed):
	Don't resize priv->cell_view if it is NULL.  (#127804,
	Damon Chaplin)

Wed Feb 25 00:06:50 2004  Matthias Clasen  <maclas@gmx.de>

	* gtk/gtkcombobox.c: Add a comment about the different
	modi of this widget. Get rid of priv->hbox, and some other
	cleanups. Make sure that gtk_combo_box_unset_model() is
	always called before setting up a different mode.