public void resize(Coord sz) {
super.resize(sz);
if (in != null) {
in.c = new Coord(0, this.sz.y - 20);
in.resize(new Coord(this.sz.x, 20));
}
}
public void resize(Coord sz) {
super.resize(sz);
this.c = base.add(0, -this.sz.y);
chansel.resize(new Coord(selw, this.sz.y));
if (sel != null) sel.resize(new Coord(this.sz.x - selw, this.sz.y));
}