patch 9.1.0019: cmdline may disappear when changing 'cmdheight' Commit: https://github.com/vim/vim/commit/8610f74382039c9c54d6c4aeb978d252e762360a Author: Christian Brabandt <cb@256bit.org> Date: Fri Jan 12 17:34:40 2024 +0100 patch 9.1.0019: cmdline may disappear when changing 'cmdheight' Problem: cmdline may disappear when changing 'cmdheight' (after Patch 9.0.0190, @markonm) Solution: always re-calculate the old_p_ch value, not only when cmdline_row was higher than expected fixes: #13822 closes: #13826 Signed-off-by: Christian Brabandt <cb@256bit.org>

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}\")