module Mark: GtkTextProps.TextMark
val cast : 'a Gobject.obj -> Gtk.text_mark
val create : [ `textmark ] Gobject.param list -> Gtk.text_mark
val set_visible : [> `textmark ] Gtk.obj -> bool -> unit
val get_visible : [> `textmark ] Gtk.obj -> bool
val get_deleted : [> `textmark ] Gtk.obj -> bool
val get_name : [> `textmark ] Gtk.obj -> string option
val get_buffer : [> `textmark ] Gtk.obj -> Gtk.text_buffer option
val get_left_gravity : [> `textmark ] Gtk.obj -> bool