tree 2ceb1f27ab1afcc01a43cbdf39e07fba01b8e692
parent dbe404dc74c77bfa6c592645db1870d6023d9d3b
author Seigo Nonaka <nona@google.com> 1532042522 -0700
committer android-build-team Robot <android-build-team-robot@google.com> 1534435320 +0000

Fix crash during cursor moving on BiDi text

The crash was introduced by Ib66ef392c19c937718e7101f6d48fac3abe51ad0
The root cause of the crashing is requesting out-of-line access for the
horizontal width. This invalid access is silently ignored by
TextLine#measure() method but new implementation end up with out of
bounds access.

To makes behavior as old implementation, calling getHorizontal instead
of accessing measured result array.

Bug: 78464361, 111580019
Test: Manually done
Change-Id: I5c5778718f6b397adbb1e4f2cf95e9f635f6e5c8
(cherry picked from commit 960647d582911ae7ab8b9491097898e6c313aaf1)
Merged-In: I5c5778718f6b397adbb1e4f2cf95e9f635f6e5c8
(cherry picked from commit a1076fdaa54ebf56bb32bea43fb278f7470ff307)