@Override
public void execute() {
final int pos = editor.pos();
if (!copy()) return;
editor.delete();
finish(pos);
}
@Override
public void execute() {
if (!hist.active()) return;
final byte[] t = hist.next();
if (t == null) return;
editor.text(t);
editor.pos(hist.caret());
finish(-1);
}
@Override
public void execute() {
final int pos = editor.pos();
editor.delete();
finish(pos);
}