patch 8.1.0982: update_cursor() called twice in :shell commit https://github.com/vim/vim/commit/32033d23975dbe674f98e1ac5a9a644002faaa3e Author: Bram Moolenaar <Bram@vim.org> Date: Mon Feb 25 06:28:57 2019 +0100 patch 8.1.0982: update_cursor() called twice in :shell Problem: update_cursor() called twice in :shell. Solution: Remove one of the calls. (Yasuhiro Matsumoto, closes https://github.com/vim/vim/issues/4039)

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}\")