92e432c30e2304272c2f5b1b33366f32c3d763cf - platform/frameworks/base

commit	92e432c30e2304272c2f5b1b33366f32c3d763cf	[log] [tgz]
author	Filip Gruszczynski <gruszczy@google.com>	Tue Dec 15 19:17:09 2015 -0800
committer	Filip Gruszczynski <gruszczy@google.com>	Thu Dec 17 08:55:50 2015 -0800
tree	cdd2df74f6544368f6f75e47c5ed802279953c55
parent	ad217b68f8bfc993984fb0ceea4bae149bc46157 [diff]

Refactor and improve window layering.

This CL moves layer calculation into a separate class, so the whole
logic can be encapsulated. It also extracts special cases from the
general loop and instead applies them at the end. This simplifies the
logic in the main algorithm and makes it clearer what needs to happen
for special cases.

Bug: 26144888

Change-Id: I87347bf0198bd0d3cd09e4231b4652ab979f2456

core/java/android/app/ActivityManager.java[diff]
services/core/java/com/android/server/wm/AppWindowAnimator.java[diff]
services/core/java/com/android/server/wm/WindowLayersController.java[Added - diff]
services/core/java/com/android/server/wm/WindowManagerService.java[diff]
services/core/java/com/android/server/wm/WindowState.java[diff]
services/core/java/com/android/server/wm/WindowStateAnimator.java[diff]
services/core/java/com/android/server/wm/WindowSurfacePlacer.java[diff]

7 files changed

tree: cdd2df74f6544368f6f75e47c5ed802279953c55