patch 8.1.1269: MS-Windows GUI: multibyte chars with a 0x80 byte do not work commit https://github.com/vim/vim/commit/ed5ab2a95972b5ef588bdafab9f197e1dcf0c1df Author: Bram Moolenaar <Bram@vim.org> Date: Sat May 4 20:00:00 2019 +0200 patch 8.1.1269: MS-Windows GUI: multibyte chars with a 0x80 byte do not work Problem: MS-Windows GUI: multibyte chars with a 0x80 byte do not work when compiled with VIMDLL. Solution: Adjust the condition for fixing the input buffer. (Ken Takata, closes #4330)

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}\")