Bug 214754 ControlExample's "Select Listeners" has sizing problems
examples/org.eclipse.swt.examples/src/org/eclipse/swt/examples/controlexample/Tab.java
setExampleWidgetBackground ();
		setExampleWidgetForeground ();
		setExampleWidgetFont ();
		if (!instance.startup) {
			setExampleWidgetEnabled ();
			setExampleWidgetVisibility ();
			setExampleGroupBackgroundMode ();
			setExampleGroupBackgroundColor ();
			setExampleGroupBackgroundImage ();
			setExampleWidgetBackgroundImage ();
			setExampleWidgetPopupMenu ();
			setExampleWidgetSize ();
		}
		
	}
	
	/**
	 * Sets the visibility of the "Example" widgets.
	 */
	void setExampleWidgetVisibility () {
		Control [] controls = getExampleControls ();
		for (int i=0; i<controls.length; i++) {
			controls [i].setVisible (visibleButton.getSelection ());
		}
	}
	/**
	 * Sets the background image of the "Example" widgets.
	 */
	void setExampleWidgetBackgroundImage () {
		if (backgroundImageButton != null && backgroundImageButton.isDisposed()) return;