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Commit 0a3a98a1 authored by Treehugger Robot's avatar Treehugger Robot Committed by Automerger Merge Worker
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Merge "Don't dismiss split during enter if already visible" into udc-dev am: 1f23db54 

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/23599662



Change-Id: I52d8dc22f13dbc8a89e7657f859642b6ba77b18d
Signed-off-by: default avatarAutomerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
parents 74594fb3 1f23db54

libs/WindowManager/Shell/src/com/android/wm/shell/splitscreen/StageCoordinator.java

+7 −3
Original line number Diff line number Diff line
@@ -1502,6 +1502,10 @@ public class StageCoordinator implements SplitLayout.SplitLayoutHandler, 
            // Legacy transition we need to create divider here, shell transition case we will

            // create it on #finishEnterSplitScreen

            mSplitLayout.init();

        } else {

            // We handle split visibility itself on shell transition, but sometimes we didn't

            // reset it correctly after dismiss by some reason, so just set invisible before active.

            setSplitsVisible(false);

        }

        if (taskInfo != null) {

            setSideStagePosition(startPosition, wct);
@@ -2642,11 +2646,11 @@ public class StageCoordinator implements SplitLayout.SplitLayoutHandler, 


        if (mSplitTransitions.mPendingEnter.mExtraTransitType

                == TRANSIT_SPLIT_SCREEN_OPEN_TO_SIDE) {

            // Open to side should only be used when split already active and foregorund.

            if (mainChild == null && sideChild == null) {

                Log.w(TAG, "Launched a task in split, but didn't receive any task in transition.");

                mSplitTransitions.mPendingEnter.cancel((cancelWct, cancelT)

                        -> prepareExitSplitScreen(STAGE_TYPE_UNDEFINED, cancelWct));

                mSplitUnsupportedToast.show();

                // This should happen when the target app is already on front, so just cancel.

                mSplitTransitions.mPendingEnter.cancel(null);

                return true;

            }

        } else {