DisplayCutout: Cache rotations of DisplayCutout
Caches the result of the DisplayCutout computation for all rotations.
With the fix to 72444324, the rotated DisplayCutout is recomputed a
lot more frequently for all rotations.
Bug: 72444324
Test: atest RotationCacheTest
Change-Id: Id413cf35fc2a6e77f738f0e3b42971e0387fd7bb
diff --git a/services/core/java/com/android/server/wm/DockedStackDividerController.java b/services/core/java/com/android/server/wm/DockedStackDividerController.java
index 423be63..5c8fadb 100644
--- a/services/core/java/com/android/server/wm/DockedStackDividerController.java
+++ b/services/core/java/com/android/server/wm/DockedStackDividerController.java
@@ -174,7 +174,7 @@
final int position = DockedDividerUtils.calculatePositionForBounds(mTmpRect, dockSide,
getContentWidth());
- DisplayCutout displayCutout = mDisplayContent.calculateDisplayCutoutForRotation(
+ final DisplayCutout displayCutout = mDisplayContent.calculateDisplayCutoutForRotation(
rotation);
// Since we only care about feasible states, snap to the closest snap target, like it