Bug 173027 [KeyBindings] Ctrl+Enter for preview does not work (maximizes editor)
I20070206-0010. Ctrl+Enter for preview does not work (maximizes editor). This should be fixed as it is prominent in the new Rename popup.
bundles/org.eclipse.jface/src/org/eclipse/jface/bindings/keys/SWTKeySupport.java
public static final int convertKeyStrokeToAccelerator(
			final KeyStroke keyStroke) {
		return keyStroke.getModifierKeys() + keyStroke.getNaturalKey();
	}
	/**
	 * Provides an instance of <code>IKeyFormatter</code> appropriate for the
	 * current instance.
	 * 
	 * @return an instance of <code>IKeyFormatter</code> appropriate for the
	 *         current instance; never <code>null</code>.
	 */
	public static IKeyFormatter getKeyFormatterForPlatform() {
		return NATIVE_FORMATTER;
	}
	/**
	 * Makes sure that a fully-modified character is converted to the normal
	 * form. This means that "Ctrl+" key strokes must reverse the modification
	 * caused by control-escaping. Also, all lower case letters are converted to
	 * uppercase.
	 * 
	 * @param event
	 *            The event from which the fully-modified character should be
	 *            pulled.
	 * @return The modified character, uppercase and without control-escaping.
	 */
	private static final char topKey(final Event event) {
		char character = event.character;
		boolean ctrlDown = (event.stateMask & SWT.CTRL) != 0;
		if (ctrlDown && event.character != event.keyCode
				&& event.character < 0x20) {