patch 8.1.0750: when the last sign is deleted the signcolumn may remain commit https://github.com/vim/vim/commit/8144acbec33b751788a7912e2d880c083c6cfe93 Author: Bram Moolenaar <Bram@vim.org> Date: Mon Jan 14 23:08:18 2019 +0100 patch 8.1.0750: when the last sign is deleted the signcolumn may remain Problem: When the last sign is deleted the signcolumn may not be removed even though 'signcolumn' is "auto". Solution: When deleting the last sign redraw the buffer. (Dominique Pelle, closes #3803, closes #3804)

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}\")