Bug 37277 Title Area Dialog requires navigation to the error message
2.1 it is currently not possible to navigate to an error message. Sceen reader users need to use the JAWS cursor to find the error message and continue. We should 1) Make the label navigable 2) Make the label the next element in the tab order after the next button (we may get this for free).
bundles/org.eclipse.jface/src/org/eclipse/jface/dialogs/TitleAreaDialog.java
data.bottom = new FormAttachment(messageImageLabel, 0, SWT.BOTTOM);
	data.right = new FormAttachment(messageImageLabel, 0);
	leftFillerLabel.setLayoutData(data);
}
/**
 * The <code>TitleAreaDialog</code> implementation of this 
 * <code>Window</code> methods returns an initial size which
 * is at least some reasonable minimum.
 *
 * @return the initial size of the dialog
 */
protected Point getInitialSize() {
	Point shellSize = super.getInitialSize();
	return new Point(
		Math.max(convertHorizontalDLUsToPixels(MIN_DIALOG_WIDTH), shellSize.x),
		Math.max(convertVerticalDLUsToPixels(MIN_DIALOG_HEIGHT), shellSize.y));
}
/**
 * Retained for backward compatibility.
 * 
 * Returns the title area composite. There is no composite in this
 * implementation so the shell is returned.
 * @deprecated
 */
protected Composite getTitleArea() {
	return getShell();
}/**
 * Returns the title image label.
 * 
 * @return the title image label