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Merge "Set display change ready only if no one sets"

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This commit is contained in:
Riddle Hsu
2023-02-14 03:32:55 +00:00
committed by Android (Google) Code Review
parent 5d6486e619 906c8f0fa5
commit 7fcfe4d7db
1 changed files with 7 additions and 1 deletions
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8
services/core/java/com/android/server/wm/Transition.java
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@@ -2022,7 +2022,13 @@ class Transition implements BLASTSyncEngine.TransactionReadyListener {
final DisplayContent dc = wc.asDisplayContent();
if (dc == null || !mChanges.get(dc).hasChanged()) continue;
dc.sendNewConfiguration();
setReady(dc, true);
// Set to ready if no other change controls the ready state. But if there is, such as
// if an activity is pausing, it will call setReady(ar, false) and wait for the next
// resumed activity. Then do not set to ready because the transition only contains
// partial participants. Otherwise the transition may only handle HIDE and miss OPEN.
if (!mReadyTracker.mUsed) {
setReady(dc, true);
}
}
}