Bug 43488 [typing] BadPositionCategoryException in LinkedPositionManager
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/text/link/contentassist/ContentAssistant2.java
* @param orientation the popup's orientation
	 */	
	public void setContextInformationPopupOrientation(int orientation) {
		fContextInfoPopupOrientation= orientation;
	}
	
	/**
	 * Sets the context information popup's background color.
	 *
	 * @param background the background color
	 */
	public void setContextInformationPopupBackground(Color background) {
		fContextInfoPopupBackground= background;
	}
	
	/**
	 * Returns the background of the context information popup.
	 *
	 * @return the background of the context information popup
	 * @since 2.0
	 */
	Color getContextInformationPopupBackground() {
		return fContextInfoPopupBackground;
	}
	
	/**
	 * Sets the context information popup's foreground color.
	 *
	 * @param foreground the foreground color
	 * @since 2.0