Bug 299588 [Forms] Widget disposed exception when closing shell from a FormText selection
bundles/org.eclipse.ui.forms/src/org/eclipse/ui/forms/widgets/FormText.java
* is loading.
	 * 
	 * @return loading text message
	 * @deprecated loading text is not used since 3.1
	 */
	public String getLoadingText() {
		return null;
	}
	/**
	 * Sets the text that will be shown in the control while the real content is
	 * loading. This is significant when content to render is loaded from the
	 * input stream that was created from a remote URL, and the time to load the
	 * entire content is nontrivial.
	 * 
	 * @param loadingText
	 *            loading text message
	 * @deprecated use setText(loadingText, false, false);
	 */
	public void setLoadingText(String loadingText) {
		setText(loadingText, false, false);
	}
	/**
	 * If paragraphs are separated, spacing will be added between them.
	 * Otherwise, new paragraphs will simply start on a new line with no
	 * spacing.
	 * 
	 * @param value
	 *            <samp>true </samp> if paragraphs are separated, </samp> false
	 *            </samp> otherwise.
	 */