On Fri, 24 Jan 2025 at 06:34, Gerd Möllmann <gerd.moellmann@gmail.com> wrote:

Eli Zaretskii <eliz@gnu.org> writes:

> What is the value of z_order?

Len, can you please print

p root->visible

(gdb) p root->visible

$1 = 0
(gdb) p z_order
$2 = (Lisp_Object) 0x0