Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit d12365c0 authored by Louis Chang's avatar Louis Chang Committed by Automerger Merge Worker
Browse files

Merge "Fix black screen while animating a closing and changing TF" into tm-qpr-dev am: 8cc83cc4 

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/22216504



Change-Id: Ie420621d5e0dca553b04b13dc361ad9f0d43b4af
Signed-off-by: default avatarAutomerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
parents 9f232371 8cc83cc4

libs/WindowManager/Jetpack/src/androidx/window/extensions/embedding/TaskFragmentAnimationRunner.java

+2 −0
Original line number Original line Diff line number Diff line
@@ -215,6 +215,8 @@ class TaskFragmentAnimationRunner extends IRemoteAnimationRunner.Stub { 
            } else {

            } else {

                closingTargets.add(target);

                closingTargets.add(target);

                closingWholeScreenBounds.union(target.screenSpaceBounds);

                closingWholeScreenBounds.union(target.screenSpaceBounds);

                // Union the start bounds since this may be the ClosingChanging animation.

                closingWholeScreenBounds.union(target.startBounds);

            }

            }

        }

        }

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

+7 −2
Original line number Original line Diff line number Diff line
@@ -2501,13 +2501,18 @@ class TaskFragment extends WindowContainer<WindowContainer> { 
        }

        }

    }

    }





    /** Records the starting bounds of the closing organized TaskFragment. */

    /**

    void setClosingChangingStartBoundsIfNeeded() {

     * Returns {@code true} if the starting bounds of the closing organized TaskFragment is

     * recorded. Otherwise, return {@code false}.

     */

    boolean setClosingChangingStartBoundsIfNeeded() {

        if (isOrganizedTaskFragment() && mDisplayContent != null

        if (isOrganizedTaskFragment() && mDisplayContent != null

                && mDisplayContent.mChangingContainers.remove(this)) {

                && mDisplayContent.mChangingContainers.remove(this)) {

            mDisplayContent.mClosingChangingContainers.put(

            mDisplayContent.mClosingChangingContainers.put(

                    this, new Rect(mSurfaceFreezer.mFreezeBounds));

                    this, new Rect(mSurfaceFreezer.mFreezeBounds));

            return true;

        }

        }

        return false;

    }

    }





    @Override

    @Override

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

+6 −2
Original line number Original line Diff line number Diff line
@@ -1299,15 +1299,19 @@ class WindowContainer<E extends WindowContainer> extends ConfigurationContainer< 
        // If we are losing visibility, then a snapshot isn't necessary and we are no-longer

        // If we are losing visibility, then a snapshot isn't necessary and we are no-longer

        // part of a change transition.

        // part of a change transition.

        if (!visible) {

        if (!visible) {

            boolean skipUnfreeze = false;

            if (asTaskFragment() != null) {

            if (asTaskFragment() != null) {

                // If the organized TaskFragment is closing while resizing, we want to keep track of

                // If the organized TaskFragment is closing while resizing, we want to keep track of

                // its starting bounds to make sure the animation starts at the correct position.

                // its starting bounds to make sure the animation starts at the correct position.

                // This should be called before unfreeze() because we record the starting bounds

                // This should be called before unfreeze() because we record the starting bounds

                // in SurfaceFreezer.

                // in SurfaceFreezer.

                asTaskFragment().setClosingChangingStartBoundsIfNeeded();

                skipUnfreeze = asTaskFragment().setClosingChangingStartBoundsIfNeeded();

            }

            }



            if (!skipUnfreeze) {

                mSurfaceFreezer.unfreeze(getSyncTransaction());

                mSurfaceFreezer.unfreeze(getSyncTransaction());

            }

            }

        }

        WindowContainer parent = getParent();

        WindowContainer parent = getParent();

        if (parent != null) {

        if (parent != null) {

            parent.onChildVisibilityRequested(visible);

            parent.onChildVisibilityRequested(visible);