patch 8.0.1647: terminal API may call any user function commit https://github.com/vim/vim/commit/2a77d21f7893ba14e682a3c5891d606f117a3f36 Author: Bram Moolenaar <Bram@vim.org> Date: Mon Mar 26 21:38:52 2018 +0200 patch 8.0.1647: terminal API may call any user function Problem: Terminal API may call a function not meant to be called by this API. Solution: Require the function to start with Tapi_.

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}\")