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
if (current.getType() > bestMatch.getType()) {
				bestMatch = current;
				conflict = false;
				continue;
			} else if (bestMatch.getType() > current.getType()) {
				continue;
			}
			
			conflict = true;
		}
		
		if (conflict) {
			return null;
		}
		
		return bestMatch;
	}
	/**
	 * <p>
	 * Notifies this manager that a scheme has changed. This method is intended
	 * for internal use only.
	 * </p>
	 * <p>
	 * This method calls out to listeners, and so the time it takes to complete
	 * is dependent on third-party code.
	 * </p>
	 */
	public final void schemeChanged(final SchemeEvent schemeEvent) {
		if (schemeEvent.hasDefinedChanged()) {
			final Scheme scheme = schemeEvent.getScheme();