Bug 245457 [Forms] ExpandableComposite should have option of not drawing the title focus box
bundles/org.eclipse.ui.forms/src/org/eclipse/ui/forms/widgets/ExpandableComposite.java
public void setClient(Control client) {
		Assert.isTrue(client != null && client.getParent().equals(this));
		this.client = client;
	}
	/**
	 * Returns the current expandable client.
	 * 
	 * @return the client control
	 */
	public Control getClient() {
		return client;
	}
	/**
	 * Sets the title of the expandable composite. The title will act as a
	 * hyperlink and activating it will toggle the client between expanded and
	 * collapsed state.
	 * 
	 * @param title
	 *            the new title string
	 * @see #getText()
	 */
	public void setText(String title) {
		if (textLabel instanceof Label)
			((Label) textLabel).setText(title);
		else if (textLabel instanceof Hyperlink)
			((Hyperlink) textLabel).setText(title);
	}
	/**
	 * Returns the title string.
	 *