From a15e45ef45931ba46678b39c159518d8aa2d4d65 Mon Sep 17 00:00:00 2001
From: "Tadashi G. Takaoka" <takaoka@google.com>
Date: Fri, 10 Dec 2010 16:05:22 +0900
Subject: [PATCH] Keep previous suggestions when there is only one suggestion
 found

Bug: 1647861
Change-Id: I7aa7ceeb93b5d8db69480d73cc8a7177ab6bbb42
---
 java/src/com/android/inputmethod/latin/CandidateView.java | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/java/src/com/android/inputmethod/latin/CandidateView.java b/java/src/com/android/inputmethod/latin/CandidateView.java
index b7060ca3a..03ba1192b 100644
--- a/java/src/com/android/inputmethod/latin/CandidateView.java
+++ b/java/src/com/android/inputmethod/latin/CandidateView.java
@@ -184,6 +184,9 @@ public class CandidateView extends LinearLayout implements OnClickListener, OnLo
 
     public void setSuggestions(List<CharSequence> suggestions, boolean completions,
             boolean typedWordValid, boolean haveMinimalSuggestion) {
+        // Don't update suggestions when there is zero or only one suggestion found.
+        if (suggestions != null && suggestions.size() <= 1)
+            return;
         if (mShowingAutoCorrectionInverted) {
             mHandler.postUpdateSuggestions(suggestions, completions, typedWordValid,
                     haveMinimalSuggestion);