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Merge "Fix stuck screen from display change timeout" am: 2421332152

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

Change-Id: Ifc7d98f41948ca3bf6572f523f7b69ca5aa103b9
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
This commit is contained in:
Nick Chameyev
2023-04-28 13:41:46 +00:00
committed by Automerger Merge Worker
parent 0b29979a6c 2421332152
commit a63a9cacab
1 changed files with 8 additions and 2 deletions
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10
services/core/java/com/android/server/wm/RemoteDisplayChangeController.java
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@@ -114,9 +114,15 @@ 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 */);
}
mCallbacks.clear();
}
}