Bug 77537 [preferences] Preview window in Preferences->Java->Properties File Editor displays incorrect background color
The properties file editor seems to inherit its background color from the setting in Preferences->Java->Editor->Syntax. However, the preview window in Preferences->Java->Properties File Editor always displays a white background.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/ui/PreferenceConstants.java
* 
	 * @since 3.0
	 */
	public static final String EDITOR_SEMANTIC_HIGHLIGHTING_ENABLED_SUFFIX=".enabled"; 
	/**
	 * A named preference that controls disabling of the overwrite mode.
	 * <p>
	 * Value is of type <code>Boolean</code>.
	 * </p>
	 *
	 * @since 3.0
	 */	
	public static final String EDITOR_DISABLE_OVERWRITE_MODE= "disable_overwrite_mode"; 
	/**
	 * A named preference that controls the "smart semicolon" smart typing handler.
	 * <p>
	 * Value is of type <code>Boolean</code>.
	 * </p>
	 *
	 * @since 3.0
	 */	
	public static final String EDITOR_SMART_SEMICOLON= "smart_semicolon"; 
	/**
	 * A named preference that controls the smart backspace behavior.
	 * <p>
	 * Value is of type <code>Boolean</code>.
	 * 
	 * @since 3.0
	 */
	public static final String EDITOR_SMART_BACKSPACE= "smart_backspace";