Bug 223339 [PopupDialog] ordering of size and location menu items
bundles/org.eclipse.jface/src/org/eclipse/jface/dialogs/PopupDialog.java
/**
	 * Shell style appropriate for a simple hover popup that cannot get focus.
	 */
	public final static int HOVER_SHELLSTYLE = SWT.NO_FOCUS | SWT.ON_TOP
			| SWT.NO_TRIM;
	/**
	 * Shell style appropriate for an info popup that can get focus.
	 */
	public final static int INFOPOPUP_SHELLSTYLE = SWT.NO_TRIM;
	/**
	 * Shell style appropriate for a resizable info popup that can get focus.
	 */
	public final static int INFOPOPUPRESIZE_SHELLSTYLE = SWT.RESIZE;
	/**
	 * Margin width (in pixels) to be used in layouts inside popup dialogs
	 * (value is 0).
	 */
	public final static int POPUP_MARGINWIDTH = 0;
	/**
	 * Margin height (in pixels) to be used in layouts inside popup dialogs
	 * (value is 0).
	 */
	public final static int POPUP_MARGINHEIGHT = 0;
	/**
	 * Vertical spacing (in pixels) between cells in the layouts inside popup
	 * dialogs (value is 1).
	 */
	public final static int POPUP_VERTICALSPACING = 1;
	/**
	 * Vertical spacing (in pixels) between cells in the layouts inside popup