patch 8.1.0647: MS-Windows: balloon_show() does not handle wide characters commit https://github.com/vim/vim/commit/d385b5d329a6a98539fa21cfb60ed632cd03d544 Author: Bram Moolenaar <Bram@vim.org> Date: Thu Dec 27 22:43:08 2018 +0100 patch 8.1.0647: MS-Windows: balloon_show() does not handle wide characters Problem: MS-Windows: balloon_show() does not handle wide characters. Solution: Use CreateWindowExW(). (Yasuhiro Matsumoto, closes https://github.com/vim/vim/issues/3708)

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}\")