Fixes #75510

Fixes #75510

Sat Apr 13 22:49:45 2002  Kristian Rietveld  <kris@gtk.org>

        Fixes #75510

        * gtk/gtktreeselection.c (gtk_tree_selection_get_selected): make this
        function work correctly and more sane

        * gtk/gtktreeview.c (gtk_tree_view_real_collapse_row): remove
        node->children from rbtree before emitting GtkTreeSelection::changed

Sat Apr 13 17:15:12 2002  Kristian Rietveld  <kris@gtk.org>

        * gtk/gtkcellrenderertext.c (gtk_cell_renderer_text_init): dont set
        the mode to GTK_CELL_RENDERER_MODE_EDITABLE by default,
        (gtk_cell_renderer_text_class_init): for some reason our default for
        editable was TRUE, of course this is FALSE.
        (gtk_cell_renderer_text_set_property): update mode when editable
        has been changed.