Bug 81292 [Preferences] Message area should be disabled when empty
200412152000 My GTK theme has a textured background by default. There is a section of the preference dialog next to the Default/Apply buttons that does not respect this. I suspect there is an empty label/text widget that has had its background colour set manually. Screencap forthcoming
bundles/org.eclipse.jface/src/org/eclipse/jface/preference/PreferencePage.java
}
		/**
		 * Hide the message region and clear out the caches.
		 */
		private void hideRegion() {
			messageComposite.setVisible(false);
			lastMessageText = null;
			lastMessageType = IMessageProvider.NONE;
		}
		/**
		 * Set the colors of the message area.
		 * 
		 * @param color
		 *            The color to be use in the message area.
		 */
		private void setMessageColors(Color color) {
			messageText.setBackground(color);
			messageComposite.setBackground(color);
			messageImageLabel.setBackground(color);
		}
		/**
		 * Clear the error message. Restore the previously displayed message if
		 * there is one, if not restore the title label.
		 *  
		 */
		public void clearErrorMessage() {
			updateText(lastMessageText, lastMessageType);
		}
	}
    /**