external drop : editor:t -> alt:bool -> unit
= "ml_mathml_editor_drop"
+external cursor_hide : editor:t -> unit
+ = "ml_mathml_editor_cursor_hide"
+
+external cursor_show : editor:t -> unit
+ = "ml_mathml_editor_cursor_show"
+
external get_tex : editor:t -> string
= "ml_mathml_editor_get_tex"