func (p *piece) Destroy() {
if p.empty() {
return
}
p.Window.Destroy() // detaches all event handlers
xgraphics.FreePixmap(p.X, p.active)
xgraphics.FreePixmap(p.X, p.inactive)
}
func (p *piece) Create(act, inact *xgraphics.Image) {
if act != nil {
if p.active > 0 {
xgraphics.FreePixmap(p.X, p.active)
}
act.CreatePixmap()
act.XDraw()
p.active = act.Pixmap
}
if inact != nil {
if p.inactive > 0 {
xgraphics.FreePixmap(p.X, p.inactive)
}
inact.CreatePixmap()
inact.XDraw()
p.inactive = inact.Pixmap
}
}