Bug 220767 [Dialogs] PopupDialog's HOVER_SHELLSTYLE should use SWT.TOOL
3.3.x and 3.4 M5. The SWT.TOOL flag should be used to create hover style shells, hence the PopupDialog's HOVER_SHELLSTYLE should use SWT.TOOL.
bundles/org.eclipse.jface/src/org/eclipse/jface/dialogs/PopupDialog.java
}
		/*
		 * (non-Javadoc)
		 * 
		 * @see org.eclipse.jface.action.IAction#run()
		 */
		public void run() {
			persistLocation = isChecked();
		}
	}
	/**
	 * 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