diff options
Diffstat (limited to 'java/src/com/android/inputmethod/event/CombinerChain.java')
| -rw-r--r-- | java/src/com/android/inputmethod/event/CombinerChain.java | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/java/src/com/android/inputmethod/event/CombinerChain.java b/java/src/com/android/inputmethod/event/CombinerChain.java index 8c6b3d949..8ddc9e7d9 100644 --- a/java/src/com/android/inputmethod/event/CombinerChain.java +++ b/java/src/com/android/inputmethod/event/CombinerChain.java @@ -84,6 +84,8 @@ public class CombinerChain { * Process an event through the combining chain, and return a processed event to apply. * @param previousEvents the list of previous events in this composition * @param newEvent the new event to process + * @return the processed event. It may be the same event, or a consumed event, or a completely + * new event. However it may never be null. */ public Event processEvent(final ArrayList<Event> previousEvents, final Event newEvent) { final ArrayList<Event> modifiablePreviousEvents = new ArrayList<>(previousEvents); |