patch 8.2.1556: cursorline highlighting always overrules sign highlighting Commit: https://github.com/vim/vim/commit/39f7aa3c3124065b50f182b1d2f7ac92a0918656 Author: Bram Moolenaar <Bram@vim.org> Date: Mon Aug 31 22:00:05 2020 +0200 patch 8.2.1556: cursorline highlighting always overrules sign highlighting Problem: Cursorline highlighting always overrules sign highlighting. Solution: Combine the highlighting, use the priority to decide how. (closes #6812)

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}\")