commit 654a6f90b099427e1e99dba52d55511e75943314
author Riddle Hsu <riddlehsu@google.com> Fri Jul 13 22:59:36 2018 +0800
committer Riddle Hsu <riddlehsu@google.com> Wed Jul 18 23:48:13 2018 +0800
tree 81de539b0d4988a0f7627811cc7be37ac4af31d1
parent d9afa508633dd6863f0845f63383c3e95e8232b2

Support rotation on secondary displays (1/N)

- Allow to apply rotation animation on non-default display.
- Separate by display:
    Rotation related timeout.
    Pause/resume rotation.
- Able to get/watch non-default display orientation/rotation.

Bug: 111361251
Test: atest FrameworksServicesTests:DisplayContentTests
Test: go/wm-smoke
Change-Id: I9533f1b90b9969d455b6dc235c5318e39f63ab12

services/core/java/com/android/server/wm/BlackFrame.java

diff --git a/services/core/java/com/android/server/wm/BlackFrame.java b/services/core/java/com/android/server/wm/BlackFrame.java
index 1977e12..fff1fa4 100644
--- a/services/core/java/com/android/server/wm/BlackFrame.java
+++ b/services/core/java/com/android/server/wm/BlackFrame.java
@@ -56,6 +56,7 @@
                     .setParent(null) // TODO: Work-around for b/69259549
                     .build();
 
+            transaction.setLayerStack(surface, dc.getDisplayId());
             transaction.setAlpha(surface, 1);
             transaction.setLayer(surface, layer);
             transaction.show(surface);