patch 8.2.2819: finishing an abbreviation with multi-byte char may not work Commit: https://github.com/vim/vim/commit/4934ed34c3e2090d1963c89c629cd3ce81d3ecd1 Author: Bram Moolenaar <Bram@vim.org> Date: Fri Apr 30 19:43:11 2021 +0200 patch 8.2.2819: finishing an abbreviation with multi-byte char may not work Problem: Finishing an abbreviation with a multi-byte char may not work. Solution: Escape K_SPECIAL in the typed character. (closes https://github.com/vim/vim/issues/8160)

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}\")