void BoxSignedCheckedChanged(object sender, EventArgs e)
{
slot.Item.ID = (short)(boxSigned.Checked ? 387 : 386);
boxTitle.Enabled = boxSigned.Checked;
boxAuthor.Enabled = boxSigned.Checked;
NbtTag tag = slot.Item.tag;
if (boxSigned.Checked)
{
tag["tag"]["title"] = NbtTag.Create(boxTitle.Text);
tag["tag"]["author"] = NbtTag.Create(boxAuthor.Text);
}
else
{
tag = tag["tag"];
tag["title"].Remove();
tag["author"].Remove();
boxTitle.Text = "";
boxAuthor.Text = "";
}
slot.CallChanged();
}