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Commit e4500fc4 authored by TreeHugger Robot's avatar TreeHugger Robot Committed by Automerger Merge Worker
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Merge "Remove overlay when DC is mirroring" into sc-v2-dev am: c936811c am: 7591c10b 

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/16215199

Change-Id: Ic4c7e49d9a7ade723bd2b31f007508ab2d998bf9
parents b06e9190 7591c10b

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

+5 −2
Original line number Original line Diff line number Diff line
@@ -5981,7 +5981,8 @@ class DisplayContent extends RootDisplayArea implements WindowManagerPolicy.Disp 
                // Reparent the SurfaceControl of this DisplayContent to null, to prevent content

                // Reparent the SurfaceControl of this DisplayContent to null, to prevent content

                // being added to it. This ensures that no app launched explicitly on the

                // being added to it. This ensures that no app launched explicitly on the

                // VirtualDisplay will show up as part of the mirrored content.

                // VirtualDisplay will show up as part of the mirrored content.

                .reparent(mWindowingLayer, null);

                .reparent(mWindowingLayer, null)

                .reparent(mOverlayLayer, null);

        // Retrieve the size of the DisplayArea to mirror.

        // Retrieve the size of the DisplayArea to mirror.

        updateMirroredSurface(transaction, wc.getDisplayContent().getBounds(), surfaceSize);

        updateMirroredSurface(transaction, wc.getDisplayContent().getBounds(), surfaceSize);

        mTokenToMirror = tokenToMirror;

        mTokenToMirror = tokenToMirror;
@@ -6011,7 +6012,9 @@ class DisplayContent extends RootDisplayArea implements WindowManagerPolicy.Disp 
                    // Reparent the SurfaceControl of this DisplayContent back to mSurfaceControl,

                    // Reparent the SurfaceControl of this DisplayContent back to mSurfaceControl,

                    // to allow content to be added to it. This allows this DisplayContent to stop

                    // to allow content to be added to it. This allows this DisplayContent to stop

                    // mirroring and show content normally.

                    // mirroring and show content normally.

                    .reparent(mWindowingLayer, mSurfaceControl).apply();

                    .reparent(mWindowingLayer, mSurfaceControl)

                    .reparent(mOverlayLayer, mSurfaceControl)

                    .apply();

            // Stop mirroring by destroying the reference to the mirrored layer.

            // Stop mirroring by destroying the reference to the mirrored layer.

            mMirroredSurface = null;

            mMirroredSurface = null;

            // Do not un-set the token, in case content is removed and mirroring should begin again.

            // Do not un-set the token, in case content is removed and mirroring should begin again.