@Override
public void mouseRelease(int x, int y, int button) {
super.mouseRelease(x, y, button);
x -= bounds.x;
y -= bounds.y;
if (focus != null) {
focus.mouseRelease(x, y, button);
focus = null;
} else {
for (Widget child : children) {
if (child.getBounds().contains(x, y)) {
child.mouseRelease(x, y, button);
return;
}
}
}
}
