Bug 16552 [Dialogs] Title Area dialog should support > 2 lines text
The Update dialog message is too long on Linux. The TitleAreaDialog is designed to have 2 lines of text and this dialog has 3 so the top and bottom get cut off. There is also a missing period and the end of the last sentence. STEPS 1) Install the examples to your eclipse install 2) Restart Eclipse - look at the message in the dialog.
bundles/org.eclipse.jface/src/org/eclipse/jface/dialogs/TitleAreaDialog.java
*            If <code>true</code> make the image visible, if not then
	 *            make it not visible.
	 */
	private void setImageLabelVisible(boolean visible) {
		messageImageLabel.setVisible(visible);
		bottomFillerLabel.setVisible(visible);
		leftFillerLabel.setVisible(visible);
	}
	/**
	 * Reset the attachment of the workArea to now attach to top as the top
	 * control.
	 * 
	 * @param top
	 */
	private void resetWorkAreaAttachments(Control top) {
		FormData childData = new FormData();
		childData.top = new FormAttachment(top);
		childData.right = new FormAttachment(100, 0);
		childData.left = new FormAttachment(0, 0);
		childData.bottom = new FormAttachment(100, 0);
		workArea.setLayoutData(childData);
	}
	
	/**
	 * Returns the current message text for this dialog.  This message is 
	 * displayed in the message line of the dialog when the error message
	 * is <code>null</code>.  If there is a non-null error message, this
	 * message is not shown, but is stored so that it can be shown in
	 * the message line whenever {@link #setErrorMessage(String)} is called with
	 * a <code>null</code> parameter.