commit https://github.com/vim/vim/commit/0b6cf69c038b9af198542edc349ebe8e53a8f847 Author: Bram Moolenaar <Bram@vim.org> Date: Sat Apr 30 13:26:14 2016 +0200 patch 7.4.1803 Problem: GTK3 doesn't handle menu separaters properly. Solution: Use gtk_separator_menu_item_new(). (Kazunobu Kuriyama)

TYPEMAP
VIWIN	T_VIOBJNOMUNGE
VIBUF	T_VIOBJNOMUNGE

INPUT
T_VIOBJNOMUNGE
	if (sv_isa($arg, \"${ntype}\")) {
	    IV tmp = SvIV((SV*)SvRV($arg));
	    $var = INT2PTR($type, tmp);
	    if (!tmp)
		croak(\"$ntype no longer exists\");
	}
	else
	    croak(\"$var is not of type ${ntype}\")