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| author | The Android Open Source Project <initial-contribution@android.com> | 2013-11-22 11:18:57 -0800 |
|---|---|---|
| committer | The Android Open Source Project <initial-contribution@android.com> | 2013-11-22 11:18:57 -0800 |
| commit | dbccd44a638ae8705a5b14bff8b2dd74abc26045 (patch) | |
| tree | 14bfabaf3f3c7be86dfc064e919e00433a0cf2bb /core/java/android/text/AndroidBidi.java | |
| parent | ecfae4f899873f224e1aeed076dc8a41f8884487 (diff) | |
| parent | b873a17ce7be0a9771c24999adca6964431728f6 (diff) | |
Merge commit 'b873a17ce7be0a9771c24999adca6964431728f6' into HEAD
Change-Id: I938755073e70602cc8f51ce9bd420fdcf870cecd
Diffstat (limited to 'core/java/android/text/AndroidBidi.java')
| -rw-r--r-- | core/java/android/text/AndroidBidi.java | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/core/java/android/text/AndroidBidi.java b/core/java/android/text/AndroidBidi.java index eacd40d0db29..b1c07f592c79 100644 --- a/core/java/android/text/AndroidBidi.java +++ b/core/java/android/text/AndroidBidi.java @@ -60,6 +60,9 @@ import android.text.Layout.Directions; */ public static Directions directions(int dir, byte[] levels, int lstart, char[] chars, int cstart, int len) { + if (len == 0) { + return Layout.DIRS_ALL_LEFT_TO_RIGHT; + } int baseLevel = dir == Layout.DIR_LEFT_TO_RIGHT ? 0 : 1; int curLevel = levels[lstart]; |