Rebinding default tk keys does not work about tkd HOT 9 OPEN

private void selectText(CommandArgs args) {
    this._clientId.selectText;
    this._clientPass.selectText; // <-- added selectText for client password Entry
}

this._loginFrame = new Frame(2, ReliefStyle.groove);
this._clientId = new Entry(this._loginFrame).grid(0, 0);
this._clientId.bind("<Control-a>", &selectText);
this._clientPass = new Entry(this._loginFrame).grid(0, 1); // <-- added client password Entry

import std.stdio;
import std.format;
import tkd.tkdapplication;

class App : TkdApplication
{

	private Frame _loginFrame;
	private Entry _clientId;
	private Entry _clientPassword;
	private string[string] credentials;

	private void exitApplication(CommandArgs args)
	{
		this.exit();
	}

	private void youForgotMsg(string msg)
	{
		auto youForgot = new MessageDialog(this.mainWindow, "Error").setIcon(MessageDialogIcon.warning)
			.setMessage("Ooops!").setDetailMessage("You forgot %s!".format(msg)).show;
	}

	private void selectText(CommandArgs args)
	{
		this._clientId.selectText;
		this._clientPassword.selectText;
	}

	private void getClientCredentials(CommandArgs args)
	{

		if (!this._clientId.getValue)
		{
			this.youForgotMsg("client Id");
		}
		else if (!this._clientPassword.getValue)
		{
			this.youForgotMsg("client password");
		}
		else
		{
			this.credentials["client_id"] = this._clientId.getValue;
			this.credentials["client_password"] = this._clientPassword.getValue;
			this._loginFrame.destroy;
		}
	}

	private void createClientLoginWindow(int outerPadding)
	{
		// Create client login frame
		this._loginFrame = new Frame(2, ReliefStyle.groove);
		auto label1 = new Label(this._loginFrame, "Client ID").grid(0, 0);
		this._clientId = new Entry(this._loginFrame).grid(1, 0, 5);
		this._clientId.bind("<Return>", &getClientCredentials);
		this._clientId.bind("<Control-a>", &selectText);
		auto label2 = new Label(this._loginFrame, "Password").grid(0, 1);
		this._clientPassword = new Entry(this._loginFrame).grid(1, 1, 5);
		this._clientPassword.bind("<Return>", &getClientCredentials);
		//this._clientPassword.bind("<Control-a>", &selectText);
		this._loginFrame.grid(0, 0, outerPadding);
	}

	override protected void initInterface()
	{
		this.mainWindow.setTitle("Tester");
		this.mainWindow.setMinSize(300, 200);
		this.mainWindow.setProtocolCommand(WindowProtocol.deleteWindow, delegate(CommandArgs args) {
			this.exitApplication(args);
		});

         	this.createClientLoginWindow(10);
	}

}

void main()
{
	auto app = new App();
	app.run;
}