Export insertion cursor drawing functionality in a simplified form as

Export insertion cursor drawing functionality in a simplified form as

Thu Feb 26 15:43:43 2004  Owen Taylor  <otaylor@redhat.com>

        * gtk/gtkstyle.[ch]: Export insertion cursor drawing functionality
        in a simplified form as gtk_draw_insertion_cursor().
        (#99031, request from Alex Larsson)

        * gtk/gtktextdisplay.c gtk/gtkentry.c gtk/gtklabel.c:
        Adapt to new gtk_draw_insertion_cursor().

        * gtk/gtkradiomenuitem.c (gtk_radio_menu_item_class_init)
        gtk/gtkstyle.c (gtk_style_class_init)
        gtk/gtkrc.c (gtk_rc_reset_styles): Add some missed
        Since: 2.4.