patch 9.0.1742: wrong curswant when clicking on second cell of double-width char Commit: https://github.com/vim/vim/commit/9994160bfe74501886bbbf5631aec8ea2ae05991 Author: zeertzjq <zeertzjq@outlook.com> Date: Sat Aug 19 13:08:50 2023 +0200 patch 9.0.1742: wrong curswant when clicking on second cell of double-width char Problem: Wrong curswant when clicking and the second cell of a double-width char. Solution: Don't copy virtcol of the first char to the second one. closes: #12842 Signed-off-by: Christian Brabandt <cb@256bit.org> Co-authored-by: zeertzjq <zeertzjq@outlook.com>

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}\")