commit 60b0983ae8a7521c407147a722efe24b80fa38b8
author Haoyu Zhang <haoyuchang@google.com> Mon Sep 10 10:49:56 2018 -0700
committer Haoyu Zhang <haoyuchang@google.com> Tue Sep 18 10:46:29 2018 -0700
tree 335627a7becbcaf0cd7bfc2e884ff1c4a8fce6a3
parent a78ee6b31da52e07511b99578b36fd0a9a854a7b

Fixed lineBackgroundSpan not called for first line

Bug: 1526775
Test: atest StaticLayoutTest LayoutTest

Change-Id: I71e4e5a14e385df6a79cca7cb7c5e2da15ac5cec

core/java/android/text/Layout.java

diff --git a/core/java/android/text/Layout.java b/core/java/android/text/Layout.java
index 33c977b..c89617f 100644
--- a/core/java/android/text/Layout.java
+++ b/core/java/android/text/Layout.java
@@ -619,7 +619,7 @@
                     previousLineBottom = lbottom;
                     int lbaseline = lbottom - getLineDescent(i);
 
-                    if (start >= spanEnd) {
+                    if (end >= spanEnd) {
                         // These should be infrequent, so we'll use this so that
                         // we don't have to check as often.
                         spanEnd = mLineBackgroundSpans.getNextTransition(start, textLength);