tag 0f8be304ad39b2a18d2ad3c9944ce5abf888e752
tagger The Android Open Source Project <initial-contribution@android.com> Fri Sep 06 15:07:15 2019 -0700
object c507aeca6e20131ef2293ed1a62f295ddf1ce412

Android 8.0.0 release 38

commit c507aeca6e20131ef2293ed1a62f295ddf1ce412
author Mihai Popa <popam@google.com> Tue Jun 25 11:15:18 2019 +0100
committer Arjun Garg <arjgarg@google.com> Fri Jul 26 14:53:09 2019 -0700
tree 792929155bab97994129eb450d19b8bc535b539f
parent 3568834a79704b884dc8e6e0d250bab01823cef4

Fix Layout.primaryIsTrailingPreviousAllLineOffsets

The CL fixes a crash in Layout.primaryIsTrailingPreviousAllLineOffsets.
The crash was happening when the method was called for a line beginning
with an empty bidi run. This could happen, for example, for empty text -
I was unable to find any other case. The CL improves the existing test
for the method with this case, which was previously crashing.

The CL also fixes a potential crash in getLineHorizontals. However, this
bug could never happen as in the current code path clamped is always
false (and kept as parameter for parity with getHorizontal).

Bug: 135444178
Bug: 78464361
Test: atest FrameworksCoreTests:android.text.LayoutTest\#testPrimaryIsTrailingPrevious
Change-Id: I47157abe1d74675884734e3810628a566e40c1b4
(cherry picked from commit 7ad499d00716f45fffdf7331493ed21d1b8d9b77)
(cherry picked from commit 209c0e824980630c7738c219eb4fe7d9504b9bf0)