commit 20178d62cf669af18467a16d3c4c4237ed42151c
author Doug Felt <dougfelt@google.com> Mon Feb 22 13:39:01 2010 -0800
committer Doug Felt <dougfelt@google.com> Wed Feb 24 11:21:46 2010 -0800
tree fe1a500056f534432afe0f86ebddf6d8cb82ebe1
parent be896a9b2e8dfb3bac6b270ff6e2388d1cb53d25

Factor bidi algorithm into separate method.

Add rudimentary support for overriding default base line direction heuristic.
Add some simple tests of the bidi implementation.

core/java/android/text/Layout.java

diff --git a/core/java/android/text/Layout.java b/core/java/android/text/Layout.java
index 1023036..38ac9b7 100644
--- a/core/java/android/text/Layout.java
+++ b/core/java/android/text/Layout.java
@@ -1936,6 +1936,11 @@
 
     public static final int DIR_LEFT_TO_RIGHT = 1;
     public static final int DIR_RIGHT_TO_LEFT = -1;
+    
+    /* package */ static final int DIR_REQUEST_LTR = 1;
+    /* package */ static final int DIR_REQUEST_RTL = -1;
+    /* package */ static final int DIR_REQUEST_DEFAULT_LTR = 2;
+    /* package */ static final int DIR_REQUEST_DEFAULT_RTL = -2;
 
     public enum Alignment {
         ALIGN_NORMAL,