commit 373b7a8d4e9dce4f71539d4dbcf627fd3e1a39da
author Raph Levien <raph@google.com> Fri Sep 20 15:11:52 2013 -0700
committer Raph Levien <raph@google.com> Fri Sep 20 15:21:47 2013 -0700
tree cd34986f431d7769c630a5167d1cd9cb4d4f9c9f
parent 562ce888af21fc18d1610545ff6373ee2ecbbb13

Fix for "Can't place cursor after combining accent"

This patch fixes behavior where attempting to place the cursor at
the end of a string where the last character is a combining accent
actually placed it before that accent. This was especially annoying
for editing Thai text, because it made it difficult to delete a
trailing tone mark.

Fixes bug 8947569 "Can't place cursor after combining accent" and bug
10398332 "[Thailand] Thai Language(IME) -- Can't delete Thai tone mark
while writing message"

Change-Id: Ida1933c8f0ab6cdb0200db39891e9389e4bdba86

core/java/android/text/Layout.java

diff --git a/core/java/android/text/Layout.java b/core/java/android/text/Layout.java
index a6e8c70..9dfd383 100644
--- a/core/java/android/text/Layout.java
+++ b/core/java/android/text/Layout.java
@@ -1115,7 +1115,7 @@
 
         float dist = Math.abs(getPrimaryHorizontal(max) - horiz);
 
-        if (dist < bestdist) {
+        if (dist <= bestdist) {
             bestdist = dist;
             best = max;
         }