Bug 86184 [KeyBinding] registry: Missing key binding for paste in emacs scheme
3.1 M5a 1. start fresh workspace 2. Window > Preferences > General > Keys 3. switch to "Modify" 4. select emacs scheme 5. select "Edit" category 6. select "Paste" command ==> all key bindings are missing, only the binding provided by "Editing Text" is there. This might be caused by the fact that Ctrl+Y is already declared in org.eclipse.ui/plugin.xml for the redo command.
bundles/org.eclipse.jface/src/org/eclipse/jface/bindings/BindingManager.java
/**
	 * <p>
	 * Tests whether the locale for the binding matches one of the active
	 * locales.
	 * </p>
	 * <p>
	 * This method completes in <code>O(n)</code>, where <code>n</code> is
	 * the number of active locales.
	 * </p>
	 * 
	 * @param binding
	 *            The binding with which to test; must not be <code>null</code>.
	 * @return <code>true</code> if the binding's locale matches;
	 *         <code>false</code> otherwise.
	 */
	private final boolean localeMatches(final Binding binding) {
		boolean matches = false;
		final String locale = binding.getLocale();
		if (locale == null) {
			return true; 
		}
		for (int i = 0; i < locales.length; i++) {
			if (Util.equals(locales[i], locale)) {
				matches = true;
				break;
			}
		}
		return matches;
	}
	/**