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Commit 4118e5bc authored by Riddle Hsu's avatar Riddle Hsu Committed by Automerger Merge Worker
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Merge "Avoid invisible PiP handling input events" into udc-dev am: 4af5694e am: d50af8f8 

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/23391376



Change-Id: Ic2c9d275e46e9c39cd9593123fa57c7e2e20b091
Signed-off-by: default avatarAutomerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
parents d5b5c1ec d50af8f8

libs/WindowManager/Shell/src/com/android/wm/shell/pip/PipTransition.java

+19 −1
Original line number Diff line number Diff line
@@ -1079,10 +1079,28 @@ public class PipTransition extends PipTransitionController { 
        }

        final float alphaStart = show ? 0 : 1;

        final float alphaEnd = show ? 1 : 0;

        final PipAnimationController.PipTransactionHandler transactionHandler =

                new PipAnimationController.PipTransactionHandler() {

            @Override

            public boolean handlePipTransaction(SurfaceControl leash,

                    SurfaceControl.Transaction tx, Rect destinationBounds, float alpha) {

                if (alpha == 0) {

                    if (show) {

                        tx.setPosition(leash, destinationBounds.left, destinationBounds.top);

                    } else {

                        // Put PiP out of the display so it won't block touch when it is hidden.

                        final Rect displayBounds = mPipDisplayLayoutState.getDisplayBounds();

                        final int max = Math.max(displayBounds.width(), displayBounds.height());

                        tx.setPosition(leash, max, max);

                    }

                }

                return false;

            }

        };

        mPipAnimationController

                .getAnimator(taskInfo, leash, mPipBoundsState.getBounds(), alphaStart, alphaEnd)

                .setTransitionDirection(TRANSITION_DIRECTION_SAME)

                .setPipAnimationCallback(mPipAnimationCallback)

                .setPipTransactionHandler(transactionHandler)

                .setDuration(mEnterExitAnimationDuration)

                .start();

        mHasFadeOut = !show;