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Merge "Clear calling identity when requesting syncInputTransaction" into rvc-dev am: 5ffe066041

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Change-Id: I04f61cf1356fb9a73d8020eaa8868f3dcfa082ed
This commit is contained in:
Chavi Weingarten
2020-05-21 00:04:48 +00:00
committed by Automerger Merge Worker
parent 6d27c6d8cc 5ffe066041
commit 23e80213e0
1 changed files with 15 additions and 10 deletions
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25
services/core/java/com/android/server/wm/WindowManagerService.java
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@@ -7922,18 +7922,23 @@ public class WindowManagerService extends IWindowManager.Stub
@Override
public void syncInputTransactions() {
waitForAnimationsToComplete();
long token = Binder.clearCallingIdentity();
try {
waitForAnimationsToComplete();
// Collect all input transactions from all displays to make sure we could sync all input
// windows at same time.
final SurfaceControl.Transaction t = mTransactionFactory.get();
synchronized (mGlobalLock) {
mWindowPlacerLocked.performSurfacePlacementIfScheduled();
mRoot.forAllDisplays(displayContent ->
displayContent.getInputMonitor().updateInputWindowsImmediately(t));
// Collect all input transactions from all displays to make sure we could sync all input
// windows at same time.
final SurfaceControl.Transaction t = mTransactionFactory.get();
synchronized (mGlobalLock) {
mWindowPlacerLocked.performSurfacePlacementIfScheduled();
mRoot.forAllDisplays(displayContent ->
displayContent.getInputMonitor().updateInputWindowsImmediately(t));
}
t.syncInputWindows().apply();
} finally {
Binder.restoreCallingIdentity(token);
}
t.syncInputWindows().apply();
}
/**