From 2a81943d162383cc6e9d9429bf3f7949c994a8ba Mon Sep 17 00:00:00 2001
From: Jean Chalard <jchalard@google.com>
Date: Fri, 14 Jun 2013 12:25:01 +0900
Subject: [PATCH] Fix a bug with recapitalization

This is a shameful bug :/

Bug: 9410367
Change-Id: I54ddbcd0323fa2c11fbd2aa8a1b3d2e07f6e83c8
---
 .../com/android/inputmethod/latin/RecapitalizeStatus.java    | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/java/src/com/android/inputmethod/latin/RecapitalizeStatus.java b/java/src/com/android/inputmethod/latin/RecapitalizeStatus.java
index 8a704ab42..b9d7dcf78 100644
--- a/java/src/com/android/inputmethod/latin/RecapitalizeStatus.java
+++ b/java/src/com/android/inputmethod/latin/RecapitalizeStatus.java
@@ -163,7 +163,10 @@ public class RecapitalizeStatus {
             final int codePoint = mStringBefore.codePointBefore(nonWhitespaceEnd);
             if (!Character.isWhitespace(codePoint)) break;
         }
-        if (0 != nonWhitespaceStart || len != nonWhitespaceEnd) {
+        // If nonWhitespaceStart >= nonWhitespaceEnd, that means the selection contained only
+        // whitespace, so we leave it as is.
+        if ((0 != nonWhitespaceStart || len != nonWhitespaceEnd)
+                && nonWhitespaceStart < nonWhitespaceEnd) {
             mCursorEndAfter = mCursorStartBefore + nonWhitespaceEnd;
             mCursorStartBefore = mCursorStartAfter = mCursorStartBefore + nonWhitespaceStart;
             mStringAfter = mStringBefore =