Bug 31249 Bad default modifier for Hyperlink style navigation on MacOS X
M5 The default modifier for hyperlink style navigation is "Control" which doesn't work well on MacOS X because here the Control modifier is used to simulate a right-click (opening the context menu). The consequence of this is that if control is pressed the users gets the underlined text style when hovering, but he cannot follow the link because a click results in opening the context menu. The default on MacOS should be 'Command'
org.eclipse.jdt.ui/ui/org/eclipse/jdt/ui/PreferenceConstants.java
* @see org.eclipse.jface.preference.PreferenceConverter
	 */
	public final static String EDITOR_PRINT_MARGIN_COLOR= "printMarginColor"; 
	/**
	 * Print margin column. Int value.
	 */
	public final static String EDITOR_PRINT_MARGIN_COLUMN= "printMarginColumn"; 
	/**
	 * A named preference that holds the color used for the find/replace scope.
	 * <p>
	 * Value is of type <code>String</code>. A RGB color value encoded as a string
	 * using class <code>PreferenceConverter</code>
	 * </p>
	 * 
	 * @see org.eclipse.jface.resource.StringConverter
	 * @see org.eclipse.jface.preference.PreferenceConverter
	 */
	public final static String EDITOR_FIND_SCOPE_COLOR= AbstractTextEditor.PREFERENCE_COLOR_FIND_SCOPE;
	/**
	 * A named preference that specifies if the editor uses spaces for tabs.
	 * <p>
	 * Value is of type <code>Boolean</code>. If <code>true</code>spaces instead of tabs are used
	 * in the editor. If <code>false</code> the editor inserts a tab character when pressing the tab
	 * key.
	 * </p>
	 */
	public final static String EDITOR_SPACES_FOR_TABS= "spacesForTabs"; 
	/**
	 * A named preference that holds the number of spaces used per tab in the editor.
	 * <p>