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Commit a63a9cac authored by Nick Chameyev's avatar Nick Chameyev Committed by Automerger Merge Worker
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Merge "Fix stuck screen from display change timeout" am: 24213321 

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/2388832



Change-Id: Ifc7d98f41948ca3bf6572f523f7b69ca5aa103b9
Signed-off-by: default avatarAutomerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
parents 0b29979a 24213321

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

+8 −2
Original line number Diff line number Diff line
@@ -114,10 +114,16 @@ public class RemoteDisplayChangeController { 
        // timed-out, so run all continue callbacks and clear the list

        synchronized (mService.mGlobalLock) {

            for (int i = 0; i < mCallbacks.size(); ++i) {

                mCallbacks.get(i).onContinueRemoteDisplayChange(null /* transaction */);

            }

                final ContinueRemoteDisplayChangeCallback callback = mCallbacks.get(i);

                if (i == mCallbacks.size() - 1) {

                    // Clear all callbacks before calling the last one, so that if the callback

                    // itself calls {@link #isWaitingForRemoteDisplayChange()}, it will get

                    // {@code false}. After all, there is nothing pending after this one.

                    mCallbacks.clear();

                }

                callback.onContinueRemoteDisplayChange(null /* transaction */);

            }

        }

    }



    private void continueDisplayChange(@NonNull ContinueRemoteDisplayChangeCallback callback,