From aeda8a7798fa1a028998cf4c81397de8a06610a9 Mon Sep 17 00:00:00 2001
From: Tom Ouyang <ouyang@google.com>
Date: Sat, 24 Mar 2012 15:31:27 +0900
Subject: [PATCH] Change the first character check in bigram dictionary to be
 case insensitive.

Bug: 6188977
Change-Id: I121c1abf245c7f8734730810c07d3351b1ec581a
---
 native/src/bigram_dictionary.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/native/src/bigram_dictionary.cpp b/native/src/bigram_dictionary.cpp
index fa69de854..3704c47e6 100644
--- a/native/src/bigram_dictionary.cpp
+++ b/native/src/bigram_dictionary.cpp
@@ -151,8 +151,9 @@ bool BigramDictionary::checkFirstCharacter(unsigned short *word) {
 
     int *inputCodes = mInputCodes;
     int maxAlt = MAX_ALTERNATIVES;
+    const unsigned short firstBaseChar = toBaseLowerCase(*word);
     while (maxAlt > 0) {
-        if ((unsigned int) *inputCodes == (unsigned int) *word) {
+        if (toBaseLowerCase(*inputCodes) == firstBaseChar) {
             return true;
         }
         inputCodes++;