diff --git a/quickstep/src/com/android/launcher3/taskbar/TaskbarActivityContext.java b/quickstep/src/com/android/launcher3/taskbar/TaskbarActivityContext.java
index 49dec1e..ab52adb 100644
--- a/quickstep/src/com/android/launcher3/taskbar/TaskbarActivityContext.java
+++ b/quickstep/src/com/android/launcher3/taskbar/TaskbarActivityContext.java
@@ -877,9 +877,9 @@
      * (potentially breaking a split pair).
      */
     private void launchFromTaskbarPreservingSplitIfVisible(RecentsView recents, ItemInfo info) {
-        recents.findLastActiveTaskAndRunCallback(
+        recents.getSplitSelectController().findLastActiveTaskAndRunCallback(
                 info.getTargetComponent(),
-                (Consumer<Task>) foundTask -> {
+                foundTask -> {
                     if (foundTask != null) {
                         TaskView foundTaskView =
                                 recents.getTaskViewByTaskId(foundTask.key.id);
diff --git a/quickstep/src/com/android/launcher3/taskbar/TaskbarLauncherStateController.java b/quickstep/src/com/android/launcher3/taskbar/TaskbarLauncherStateController.java
index 1c6aca7..0b86155 100644
--- a/quickstep/src/com/android/launcher3/taskbar/TaskbarLauncherStateController.java
+++ b/quickstep/src/com/android/launcher3/taskbar/TaskbarLauncherStateController.java
@@ -38,7 +38,6 @@
 import com.android.launcher3.anim.AnimatorListeners;
 import com.android.launcher3.statemanager.StateManager;
 import com.android.launcher3.uioverrides.QuickstepLauncher;
-import com.android.launcher3.uioverrides.states.OverviewState;
 import com.android.launcher3.util.MultiPropertyFactory.MultiProperty;
 import com.android.launcher3.util.window.RefreshRateTracker;
 import com.android.quickstep.RecentsAnimationCallbacks;
@@ -119,11 +118,10 @@
                     mLauncherState = finalState;
                     updateStateForFlag(FLAG_TRANSITION_STATE_RUNNING, false);
                     applyState();
-                    boolean finalStateOverview = finalState instanceof OverviewState;
                     boolean disallowLongClick = finalState == LauncherState.OVERVIEW_SPLIT_SELECT;
                     com.android.launcher3.taskbar.Utilities.setOverviewDragState(
-                            mControllers, finalStateOverview /*disallowGlobalDrag*/,
-                            disallowLongClick, finalStateOverview /*allowInitialSplitSelection*/);
+                            mControllers, finalState.disallowTaskbarGlobalDrag(),
+                            disallowLongClick, finalState.allowTaskbarInitialSplitSelection());
                 }
             };
 
diff --git a/quickstep/src/com/android/launcher3/taskbar/TaskbarUIController.java b/quickstep/src/com/android/launcher3/taskbar/TaskbarUIController.java
index 24a089c..3479255 100644
--- a/quickstep/src/com/android/launcher3/taskbar/TaskbarUIController.java
+++ b/quickstep/src/com/android/launcher3/taskbar/TaskbarUIController.java
@@ -189,9 +189,9 @@
         if (recentsView == null) {
             return;
         }
-        recentsView.findLastActiveTaskAndRunCallback(
+        recentsView.getSplitSelectController().findLastActiveTaskAndRunCallback(
                 splitSelectSource.intent.getComponent(),
-                (Consumer<Task>) foundTask -> {
+                foundTask -> {
                     splitSelectSource.alreadyRunningTaskId = foundTask == null
                             ? INVALID_TASK_ID
                             : foundTask.key.id;
@@ -206,9 +206,9 @@
      */
     public void triggerSecondAppForSplit(ItemInfoWithIcon info, Intent intent, View startingView) {
         RecentsView recents = getRecentsView();
-        recents.findLastActiveTaskAndRunCallback(
+        recents.getSplitSelectController().findLastActiveTaskAndRunCallback(
                 info.getTargetComponent(),
-                (Consumer<Task>) foundTask -> {
+                foundTask -> {
                     if (foundTask != null) {
                         TaskView foundTaskView = recents.getTaskViewByTaskId(foundTask.key.id);
                         // TODO (b/266482558): This additional null check is needed because there
diff --git a/quickstep/src/com/android/launcher3/uioverrides/QuickstepLauncher.java b/quickstep/src/com/android/launcher3/uioverrides/QuickstepLauncher.java
index 46cd045..3dbe6c8 100644
--- a/quickstep/src/com/android/launcher3/uioverrides/QuickstepLauncher.java
+++ b/quickstep/src/com/android/launcher3/uioverrides/QuickstepLauncher.java
@@ -579,9 +579,9 @@
         RecentsView recentsView = getOverviewPanel();
         // Check if there is already an instance of this app running, if so, initiate the split
         // using that.
-        recentsView.findLastActiveTaskAndRunCallback(
+        mSplitSelectStateController.findLastActiveTaskAndRunCallback(
                 splitSelectSource.intent.getComponent(),
-                (Consumer<Task>) foundTask -> {
+                foundTask -> {
                     splitSelectSource.alreadyRunningTaskId = foundTask == null
                             ? INVALID_TASK_ID
                             : foundTask.key.id;
@@ -595,8 +595,7 @@
     }
 
     /** TODO(b/266482558) Migrate into SplitSelectStateController or someplace split specific. */
-    private void startSplitToHome(
-            SplitSelectSource source) {
+    private void startSplitToHome(SplitSelectSource source) {
         AbstractFloatingView.closeAllOpenViews(this);
         int splitPlaceholderSize = getResources().getDimensionPixelSize(
                 R.dimen.split_placeholder_size);
@@ -604,14 +603,14 @@
                 R.dimen.split_placeholder_inset);
         Rect tempRect = new Rect();
 
-        SplitSelectStateController controller = getSplitSelectStateController();
-        controller.setInitialTaskSelect(source.intent, source.position.stagePosition,
-                source.itemInfo, source.splitEvent, source.alreadyRunningTaskId);
+        mSplitSelectStateController.setInitialTaskSelect(source.intent,
+                source.position.stagePosition, source.itemInfo, source.splitEvent,
+                source.alreadyRunningTaskId);
 
         RecentsView recentsView = getOverviewPanel();
         recentsView.getPagedOrientationHandler().getInitialSplitPlaceholderBounds(
                 splitPlaceholderSize, splitPlaceholderInset, getDeviceProfile(),
-                controller.getActiveSplitStagePosition(), tempRect);
+                mSplitSelectStateController.getActiveSplitStagePosition(), tempRect);
 
         PendingAnimation anim = new PendingAnimation(TABLET_HOME_TO_SPLIT.getDuration());
         RectF startingTaskRect = new RectF();
@@ -620,12 +619,12 @@
         floatingTaskView.setAlpha(1);
         floatingTaskView.addStagingAnimation(anim, startingTaskRect, tempRect,
                 false /* fadeWithThumbnail */, true /* isStagedTask */);
-        controller.setFirstFloatingTaskView(floatingTaskView);
+        mSplitSelectStateController.setFirstFloatingTaskView(floatingTaskView);
         anim.addListener(new AnimatorListenerAdapter() {
             @Override
             public void onAnimationCancel(Animator animation) {
                 getDragLayer().removeView(floatingTaskView);
-                controller.resetState();
+                mSplitSelectStateController.resetState();
             }
         });
         anim.buildAnim().start();
@@ -1156,14 +1155,12 @@
         // Launcher to first restore into Overview state, wait for the relevant tasks and icons to
         // load in, and then proceed to OverviewSplitSelect.
         if (isInState(OVERVIEW_SPLIT_SELECT)) {
-            SplitSelectStateController splitSelectStateController =
-                    ((RecentsView) getOverviewPanel()).getSplitSelectController();
             // Launcher will restart in Overview and then transition to OverviewSplitSelect.
             outState.putIBinder(PENDING_SPLIT_SELECT_INFO, ObjectWrapper.wrap(
                     new PendingSplitSelectInfo(
-                            splitSelectStateController.getInitialTaskId(),
-                            splitSelectStateController.getActiveSplitStagePosition(),
-                            splitSelectStateController.getSplitEvent())
+                            mSplitSelectStateController.getInitialTaskId(),
+                            mSplitSelectStateController.getActiveSplitStagePosition(),
+                            mSplitSelectStateController.getSplitEvent())
             ));
             outState.putInt(RUNTIME_STATE, OVERVIEW.ordinal);
         }
diff --git a/quickstep/src/com/android/launcher3/uioverrides/states/BackgroundAppState.java b/quickstep/src/com/android/launcher3/uioverrides/states/BackgroundAppState.java
index 95eb128..8125fc8 100644
--- a/quickstep/src/com/android/launcher3/uioverrides/states/BackgroundAppState.java
+++ b/quickstep/src/com/android/launcher3/uioverrides/states/BackgroundAppState.java
@@ -116,6 +116,18 @@
         return super.isTaskbarAlignedWithHotseat(launcher);
     }
 
+    @Override
+    public boolean disallowTaskbarGlobalDrag() {
+        // Enable global drag in overview
+        return false;
+    }
+
+    @Override
+    public boolean allowTaskbarInitialSplitSelection() {
+        // Disallow split select from taskbar items in overview
+        return false;
+    }
+
     public static float[] getOverviewScaleAndOffsetForBackgroundState(
             BaseDraggingActivity activity) {
         return new float[] {
diff --git a/quickstep/src/com/android/launcher3/uioverrides/states/OverviewModalTaskState.java b/quickstep/src/com/android/launcher3/uioverrides/states/OverviewModalTaskState.java
index 0c49e5f..b9221ee 100644
--- a/quickstep/src/com/android/launcher3/uioverrides/states/OverviewModalTaskState.java
+++ b/quickstep/src/com/android/launcher3/uioverrides/states/OverviewModalTaskState.java
@@ -18,12 +18,12 @@
 import static com.android.launcher3.logging.StatsLogManager.LAUNCHER_STATE_OVERVIEW;
 
 import android.content.Context;
-import android.graphics.Point;
 import android.graphics.Rect;
 
 import com.android.launcher3.BaseDraggingActivity;
 import com.android.launcher3.Launcher;
 import com.android.launcher3.LauncherState;
+import com.android.launcher3.config.FeatureFlags;
 import com.android.quickstep.views.RecentsView;
 
 /**
@@ -70,13 +70,22 @@
         }
     }
 
-    public static float[] getOverviewScaleAndOffsetForModalState(BaseDraggingActivity activity) {
-        Point taskSize = activity.<RecentsView>getOverviewPanel().getSelectedTaskSize();
-        Rect modalTaskSize = new Rect();
-        activity.<RecentsView>getOverviewPanel().getModalTaskSize(modalTaskSize);
+    @Override
+    public boolean isTaskbarStashed(Launcher launcher) {
+        if (FeatureFlags.ENABLE_GRID_ONLY_OVERVIEW.get()) {
+            return true;
+        }
+        return super.isTaskbarStashed(launcher);
+    }
 
-        float scale = Math.min((float) modalTaskSize.height() / taskSize.y,
-                (float) modalTaskSize.width() / taskSize.x);
+    public static float[] getOverviewScaleAndOffsetForModalState(BaseDraggingActivity activity) {
+        RecentsView recentsView = activity.<RecentsView>getOverviewPanel();
+        Rect taskSize = recentsView.getSelectedTaskBounds();
+        Rect modalTaskSize = new Rect();
+        recentsView.getModalTaskSize(modalTaskSize);
+
+        float scale = Math.min((float) modalTaskSize.height() / taskSize.height(),
+                (float) modalTaskSize.width() / taskSize.width());
 
         return new float[] {scale, NO_OFFSET};
     }
diff --git a/quickstep/src/com/android/launcher3/uioverrides/states/OverviewState.java b/quickstep/src/com/android/launcher3/uioverrides/states/OverviewState.java
index d075750..233ed46 100644
--- a/quickstep/src/com/android/launcher3/uioverrides/states/OverviewState.java
+++ b/quickstep/src/com/android/launcher3/uioverrides/states/OverviewState.java
@@ -124,6 +124,18 @@
     }
 
     @Override
+    public boolean disallowTaskbarGlobalDrag() {
+        // Disable global drag in overview
+        return true;
+    }
+
+    @Override
+    public boolean allowTaskbarInitialSplitSelection() {
+        // Allow split select from taskbar items in overview
+        return true;
+    }
+
+    @Override
     public String getDescription(Launcher launcher) {
         return launcher.getString(R.string.accessibility_recent_apps);
     }
diff --git a/quickstep/src/com/android/quickstep/BaseActivityInterface.java b/quickstep/src/com/android/quickstep/BaseActivityInterface.java
index f9ad749..998439e 100644
--- a/quickstep/src/com/android/quickstep/BaseActivityInterface.java
+++ b/quickstep/src/com/android/quickstep/BaseActivityInterface.java
@@ -52,6 +52,7 @@
 import com.android.launcher3.R;
 import com.android.launcher3.anim.AnimatorPlaybackController;
 import com.android.launcher3.anim.PendingAnimation;
+import com.android.launcher3.config.FeatureFlags;
 import com.android.launcher3.statehandlers.DepthController;
 import com.android.launcher3.statehandlers.DesktopVisibilityController;
 import com.android.launcher3.statemanager.BaseState;
@@ -339,12 +340,21 @@
      */
     public final void calculateModalTaskSize(Context context, DeviceProfile dp, Rect outRect) {
         calculateTaskSize(context, dp, outRect);
-        float maxScale = context.getResources().getFloat(R.dimen.overview_modal_max_scale);
+        boolean isGridOnlyOverview = dp.isTablet && FeatureFlags.ENABLE_GRID_ONLY_OVERVIEW.get();
+        int claimedSpaceBelow = isGridOnlyOverview
+                ? dp.overviewActionsTopMarginPx + dp.overviewActionsHeight + dp.stashedTaskbarSize
+                : (dp.heightPx - outRect.bottom - dp.getInsets().bottom);
+        int minimumHorizontalPadding = 0;
+        if (!isGridOnlyOverview) {
+            float maxScale = context.getResources().getFloat(R.dimen.overview_modal_max_scale);
+            minimumHorizontalPadding =
+                    Math.round((dp.availableWidthPx - outRect.width() * maxScale) / 2);
+        }
         calculateTaskSizeInternal(
                 context, dp,
                 dp.overviewTaskMarginPx,
-                dp.heightPx - outRect.bottom - dp.getInsets().bottom,
-                Math.round((dp.availableWidthPx - outRect.width() * maxScale) / 2),
+                claimedSpaceBelow,
+                minimumHorizontalPadding,
                 1f /*maxScale*/,
                 Gravity.CENTER_HORIZONTAL | Gravity.BOTTOM,
                 outRect);
diff --git a/quickstep/src/com/android/quickstep/TaskOverlayFactory.java b/quickstep/src/com/android/quickstep/TaskOverlayFactory.java
index 0dcd723..72330ef 100644
--- a/quickstep/src/com/android/quickstep/TaskOverlayFactory.java
+++ b/quickstep/src/com/android/quickstep/TaskOverlayFactory.java
@@ -80,9 +80,9 @@
         boolean isInLandscape = orientedState.getTouchRotation() != ROTATION_0;
         boolean isTablet = activity.getDeviceProfile().isTablet;
 
+        boolean isGridOnlyOverview = isTablet && FeatureFlags.ENABLE_GRID_ONLY_OVERVIEW.get();
         // Add overview actions to the menu when in in-place rotate landscape mode.
-        if ((!canLauncherRotate && isInLandscape)
-                || (isTablet && FeatureFlags.ENABLE_GRID_ONLY_OVERVIEW.get())) {
+        if ((!canLauncherRotate && isInLandscape) || isGridOnlyOverview) {
             // Add screenshot action to task menu.
             List<SystemShortcut> screenshotShortcuts = TaskShortcutFactory.SCREENSHOT
                     .getShortcuts(activity, taskContainer);
diff --git a/quickstep/src/com/android/quickstep/fallback/FallbackRecentsView.java b/quickstep/src/com/android/quickstep/fallback/FallbackRecentsView.java
index db6d56b..4b1dd43 100644
--- a/quickstep/src/com/android/quickstep/fallback/FallbackRecentsView.java
+++ b/quickstep/src/com/android/quickstep/fallback/FallbackRecentsView.java
@@ -15,6 +15,8 @@
  */
 package com.android.quickstep.fallback;
 
+import static android.app.ActivityTaskManager.INVALID_TASK_ID;
+
 import static com.android.quickstep.GestureState.GestureEndTarget.RECENTS;
 import static com.android.quickstep.fallback.RecentsState.DEFAULT;
 import static com.android.quickstep.fallback.RecentsState.HOME;
@@ -200,8 +202,9 @@
     }
 
     @Override
-    public void setModalStateEnabled(boolean isModalState, boolean animate) {
-        if (isModalState) {
+    public void setModalStateEnabled(int taskId, boolean animate) {
+        if (taskId != INVALID_TASK_ID) {
+            setSelectedTask(taskId);
             mActivity.getStateManager().goToState(RecentsState.MODAL_TASK, animate);
         } else {
             if (mActivity.isInState(RecentsState.MODAL_TASK)) {
diff --git a/quickstep/src/com/android/quickstep/util/BaseUnfoldMoveFromCenterAnimator.java b/quickstep/src/com/android/quickstep/util/BaseUnfoldMoveFromCenterAnimator.java
index 543ca89..2a8bfa2 100644
--- a/quickstep/src/com/android/quickstep/util/BaseUnfoldMoveFromCenterAnimator.java
+++ b/quickstep/src/com/android/quickstep/util/BaseUnfoldMoveFromCenterAnimator.java
@@ -100,22 +100,34 @@
         mMoveFromCenterAnimation.registerViewForAnimation(view);
     }
 
-    protected void disableClipping(ViewGroup view) {
+    /**
+     * Sets clipToPadding for the view which then could be restored to the original value
+     * using {@link BaseUnfoldMoveFromCenterAnimator#restoreClippings} method call
+     * @param view view to set the property
+     * @param clipToPadding value of the property
+     */
+    protected void setClipToPadding(ViewGroup view, boolean clipToPadding) {
         mOriginalClipToPadding.put(view, view.getClipToPadding());
-        mOriginalClipChildren.put(view, view.getClipChildren());
-        view.setClipToPadding(false);
-        view.setClipChildren(false);
+        view.setClipToPadding(clipToPadding);
     }
 
-    protected void restoreClipping(ViewGroup view) {
-        final Boolean originalClipToPadding = mOriginalClipToPadding.get(view);
-        if (originalClipToPadding != null) {
-            view.setClipToPadding(originalClipToPadding);
-        }
-        final Boolean originalClipChildren = mOriginalClipChildren.get(view);
-        if (originalClipChildren != null) {
-            view.setClipChildren(originalClipChildren);
-        }
+    /**
+     * Sets clipChildren for the view which then could be restored to the original value
+     * using {@link BaseUnfoldMoveFromCenterAnimator#restoreClippings} method call
+     * @param view view to set the property
+     * @param clipChildren value of the property
+     */
+    protected void setClipChildren(ViewGroup view, boolean clipChildren) {
+        mOriginalClipChildren.put(view, view.getClipChildren());
+        view.setClipChildren(clipChildren);
+    }
+
+    /**
+     * Restores original clip properties after their modifications
+     */
+    protected void restoreClippings() {
+        mOriginalClipToPadding.forEach(ViewGroup::setClipToPadding);
+        mOriginalClipChildren.forEach(ViewGroup::setClipChildren);
     }
 
     private class UnfoldMoveFromCenterRotationListener implements
diff --git a/quickstep/src/com/android/quickstep/util/SplitSelectStateController.java b/quickstep/src/com/android/quickstep/util/SplitSelectStateController.java
index 1b2bfc9..51afb5b 100644
--- a/quickstep/src/com/android/quickstep/util/SplitSelectStateController.java
+++ b/quickstep/src/com/android/quickstep/util/SplitSelectStateController.java
@@ -29,6 +29,7 @@
 import android.app.ActivityOptions;
 import android.app.ActivityThread;
 import android.app.PendingIntent;
+import android.content.ComponentName;
 import android.content.Context;
 import android.content.Intent;
 import android.content.pm.PackageManager;
@@ -59,6 +60,7 @@
 import com.android.launcher3.testing.shared.TestProtocol;
 import com.android.launcher3.util.SplitConfigurationOptions;
 import com.android.launcher3.util.SplitConfigurationOptions.StagePosition;
+import com.android.quickstep.RecentsModel;
 import com.android.quickstep.SystemUiProxy;
 import com.android.quickstep.TaskAnimationManager;
 import com.android.quickstep.TaskViewUtils;
@@ -79,10 +81,12 @@
 
     private final Context mContext;
     private final Handler mHandler;
+    private final RecentsModel mRecentTasksModel;
     private StatsLogManager mStatsLogManager;
     private final SystemUiProxy mSystemUiProxy;
     private final StateManager mStateManager;
-    private final DepthController mDepthController;
+    @Nullable
+    private DepthController mDepthController;
     private @StagePosition int mStagePosition;
     private ItemInfo mItemInfo;
     private Intent mInitialTaskIntent;
@@ -110,6 +114,7 @@
         mSystemUiProxy = SystemUiProxy.INSTANCE.get(mContext);
         mStateManager = stateManager;
         mDepthController = depthController;
+        mRecentTasksModel = RecentsModel.INSTANCE.get(context);
     }
 
     /**
@@ -149,6 +154,50 @@
     }
 
     /**
+     * Pulls the list of active Tasks from RecentsModel, and finds the most recently active Task
+     * matching a given ComponentName. Then uses that Task (which could be null) with the given
+     * callback.
+     *
+     * Used in various task-switching or splitscreen operations when we need to check if there is a
+     * currently running Task of a certain type and use the most recent one.
+     */
+    public void findLastActiveTaskAndRunCallback(ComponentName componentName,
+            Consumer<Task> callback) {
+        mRecentTasksModel.getTasks(taskGroups -> {
+            Task lastActiveTask = null;
+            // Loop through tasks in reverse, since they are ordered with most-recent tasks last.
+            for (int i = taskGroups.size() - 1; i >= 0; i--) {
+                GroupTask groupTask = taskGroups.get(i);
+                Task task1 = groupTask.task1;
+                if (isInstanceOfComponent(task1, componentName)) {
+                    lastActiveTask = task1;
+                    break;
+                }
+                Task task2 = groupTask.task2;
+                if (isInstanceOfComponent(task2, componentName)) {
+                    lastActiveTask = task2;
+                    break;
+                }
+            }
+
+            callback.accept(lastActiveTask);
+        });
+    }
+
+    /**
+     * Checks if a given Task is the most recently-active Task of type componentName. Used for
+     * selecting already-running Tasks for splitscreen.
+     */
+    public boolean isInstanceOfComponent(@Nullable Task task, ComponentName componentName) {
+        // Exclude the task that is already staged
+        if (task == null || task.key.id == mInitialTaskId) {
+            return false;
+        }
+
+        return task.key.baseIntent.getComponent().equals(componentName);
+    }
+
+    /**
      * To be called when the actual tasks ({@link #mInitialTaskId}, {@link #mSecondTaskId}) are
      * to be launched. Call after launcher side animations are complete.
      */
diff --git a/quickstep/src/com/android/quickstep/util/UnfoldMoveFromCenterHotseatAnimator.java b/quickstep/src/com/android/quickstep/util/UnfoldMoveFromCenterHotseatAnimator.java
index 01a997a..70a12d6 100644
--- a/quickstep/src/com/android/quickstep/util/UnfoldMoveFromCenterHotseatAnimator.java
+++ b/quickstep/src/com/android/quickstep/util/UnfoldMoveFromCenterHotseatAnimator.java
@@ -41,7 +41,8 @@
         Hotseat hotseat = mLauncher.getHotseat();
 
         ViewGroup hotseatIcons = hotseat.getShortcutsAndWidgets();
-        disableClipping(hotseat);
+        setClipChildren(hotseat, false);
+        setClipToPadding(hotseat, false);
 
         for (int i = 0; i < hotseatIcons.getChildCount(); i++) {
             View child = hotseatIcons.getChildAt(i);
@@ -51,7 +52,7 @@
 
     @Override
     public void onTransitionFinished() {
-        restoreClipping(mLauncher.getHotseat());
+        restoreClippings();
         super.onTransitionFinished();
     }
 }
diff --git a/quickstep/src/com/android/quickstep/util/UnfoldMoveFromCenterWorkspaceAnimator.java b/quickstep/src/com/android/quickstep/util/UnfoldMoveFromCenterWorkspaceAnimator.java
index 95a4b8f..7da103e 100644
--- a/quickstep/src/com/android/quickstep/util/UnfoldMoveFromCenterWorkspaceAnimator.java
+++ b/quickstep/src/com/android/quickstep/util/UnfoldMoveFromCenterWorkspaceAnimator.java
@@ -47,7 +47,8 @@
                     final CellLayout cellLayout = (CellLayout) page;
                     ShortcutAndWidgetContainer itemsContainer = cellLayout
                             .getShortcutsAndWidgets();
-                    disableClipping(cellLayout);
+                    setClipChildren(cellLayout, false);
+                    setClipToPadding(cellLayout, false);
 
                     for (int i = 0; i < itemsContainer.getChildCount(); i++) {
                         View child = itemsContainer.getChildAt(i);
@@ -55,13 +56,13 @@
                     }
                 });
 
-        disableClipping(workspace);
+        setClipChildren(workspace, false);
+        setClipToPadding(workspace, true);
     }
 
     @Override
     public void onTransitionFinished() {
-        restoreClipping(mLauncher.getWorkspace());
-        mLauncher.getWorkspace().forEachVisiblePage(page -> restoreClipping((CellLayout) page));
+        restoreClippings();
         super.onTransitionFinished();
     }
 }
diff --git a/quickstep/src/com/android/quickstep/views/LaunchableConstraintLayout.kt b/quickstep/src/com/android/quickstep/views/LaunchableConstraintLayout.kt
new file mode 100644
index 0000000..537eca1
--- /dev/null
+++ b/quickstep/src/com/android/quickstep/views/LaunchableConstraintLayout.kt
@@ -0,0 +1,58 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.quickstep.views
+
+import android.content.Context
+import android.util.AttributeSet
+import androidx.constraintlayout.widget.ConstraintLayout
+import com.android.systemui.animation.LaunchableView
+import com.android.systemui.animation.LaunchableViewDelegate
+
+/** A [ConstraintLayout] that also implements [LaunchableView]. */
+open class LaunchableConstraintLayout : ConstraintLayout, LaunchableView {
+    private val delegate =
+        LaunchableViewDelegate(
+            this,
+            superSetVisibility = { super.setVisibility(it) },
+        )
+
+    constructor(context: Context) : super(context)
+    constructor(context: Context, attrs: AttributeSet?) : super(context, attrs)
+    constructor(
+        context: Context,
+        attrs: AttributeSet?,
+        defStyleAttr: Int,
+    ) : super(context, attrs, defStyleAttr)
+
+    constructor(
+        context: Context,
+        attrs: AttributeSet?,
+        defStyleAttr: Int,
+        defStyleRes: Int,
+    ) : super(context, attrs, defStyleAttr, defStyleRes)
+
+    override fun setShouldBlockVisibilityChanges(block: Boolean) {
+        delegate.setShouldBlockVisibilityChanges(block)
+    }
+
+    override fun setVisibility(visibility: Int) {
+        // Note that super.setVisibility() is passed to the delegate upon creation and called by it.
+        // This method is just a passthrough if no animation is in progress, whereas otherwise it
+        // caches the passed value and restores it at the end of the animation.
+        delegate.setVisibility(visibility)
+    }
+}
diff --git a/quickstep/src/com/android/quickstep/views/LauncherRecentsView.java b/quickstep/src/com/android/quickstep/views/LauncherRecentsView.java
index ff26129..c165acc 100644
--- a/quickstep/src/com/android/quickstep/views/LauncherRecentsView.java
+++ b/quickstep/src/com/android/quickstep/views/LauncherRecentsView.java
@@ -15,6 +15,8 @@
  */
 package com.android.quickstep.views;
 
+import static android.app.ActivityTaskManager.INVALID_TASK_ID;
+
 import static com.android.launcher3.LauncherState.CLEAR_ALL_BUTTON;
 import static com.android.launcher3.LauncherState.NORMAL;
 import static com.android.launcher3.LauncherState.OVERVIEW;
@@ -171,8 +173,9 @@
     }
 
     @Override
-    public void setModalStateEnabled(boolean isModalState, boolean animate) {
-        if (isModalState) {
+    public void setModalStateEnabled(int taskId, boolean animate) {
+        if (taskId != INVALID_TASK_ID) {
+            setSelectedTask(taskId);
             mActivity.getStateManager().goToState(LauncherState.OVERVIEW_MODAL_TASK, animate);
         } else {
             if (mActivity.isInState(LauncherState.OVERVIEW_MODAL_TASK)) {
diff --git a/quickstep/src/com/android/quickstep/views/OverviewActionsView.java b/quickstep/src/com/android/quickstep/views/OverviewActionsView.java
index 0d21e60..f578b87 100644
--- a/quickstep/src/com/android/quickstep/views/OverviewActionsView.java
+++ b/quickstep/src/com/android/quickstep/views/OverviewActionsView.java
@@ -303,6 +303,10 @@
             return mDp.getOverviewActionsClaimedSpaceBelow();
         }
 
+        if (mDp.isTablet && FeatureFlags.ENABLE_GRID_ONLY_OVERVIEW.get()) {
+            return mDp.stashedTaskbarSize;
+        }
+
         // Align to bottom of task Rect.
         return mDp.heightPx - mTaskSize.bottom - mDp.overviewActionsTopMarginPx
                 - mDp.overviewActionsHeight;
diff --git a/quickstep/src/com/android/quickstep/views/RecentsView.java b/quickstep/src/com/android/quickstep/views/RecentsView.java
index 5ecc05a..e529b04 100644
--- a/quickstep/src/com/android/quickstep/views/RecentsView.java
+++ b/quickstep/src/com/android/quickstep/views/RecentsView.java
@@ -453,6 +453,7 @@
     protected final Rect mLastComputedTaskSize = new Rect();
     protected final Rect mLastComputedGridSize = new Rect();
     protected final Rect mLastComputedGridTaskSize = new Rect();
+    private TaskView mSelectedTask = null;
     // How much a task that is directly offscreen will be pushed out due to RecentsView scale/pivot.
     @Nullable
     protected Float mLastComputedTaskStartPushOutDistance = null;
@@ -1084,6 +1085,16 @@
         super.draw(canvas);
     }
 
+    @Override
+    public boolean requestChildRectangleOnScreen(View child, Rect rectangle, boolean immediate) {
+        if (isModal()) {
+            // Do not scroll when clicking on a modal grid task, as it will already be centered
+            // on screen.
+            return false;
+        }
+        return super.requestChildRectangleOnScreen(child, rectangle, immediate);
+    }
+
     public void addSideTaskLaunchCallback(RunnableList callback) {
         if (mSideTaskLaunchCallback == null) {
             mSideTaskLaunchCallback = new RunnableList();
@@ -1272,7 +1283,7 @@
      */
     @Nullable
     public TaskView getTaskViewByTaskId(int taskId) {
-        if (taskId == -1) {
+        if (taskId == INVALID_TASK_ID) {
             return null;
         }
 
@@ -1285,53 +1296,6 @@
         return null;
     }
 
-    /**
-     * Pulls the list of active Tasks from RecentsModel, and finds the most recently active Task
-     * matching a given ComponentName. Then uses that Task (which could be null) with the given
-     * callback.
-     *
-     * Used in various task-switching or splitscreen operations when we need to check if there is a
-     * currently running Task of a certain type and use the most recent one.
-     */
-    public void findLastActiveTaskAndRunCallback(ComponentName componentName,
-            Consumer<Task> callback) {
-        mModel.getTasks(taskGroups -> {
-            Task lastActiveTask = null;
-            // Loop through tasks in reverse, since they are ordered with most-recent tasks last.
-            for (int i = taskGroups.size() - 1; i >= 0; i--) {
-                GroupTask groupTask = taskGroups.get(i);
-                Task task1 = groupTask.task1;
-                if (isInstanceOfComponent(task1, componentName)) {
-                    lastActiveTask = task1;
-                    break;
-                }
-                Task task2 = groupTask.task2;
-                if (isInstanceOfComponent(task2, componentName)) {
-                    lastActiveTask = task2;
-                    break;
-                }
-            }
-
-            callback.accept(lastActiveTask);
-        });
-    }
-
-    /**
-     * Checks if a given Task is the most recently-active Task of type componentName. Used for
-     * selecting already-running Tasks for splitscreen.
-     */
-    public boolean isInstanceOfComponent(@Nullable Task task, ComponentName componentName) {
-        if (task == null) {
-            return false;
-        }
-        // Exclude the task that is already staged
-        if (mSplitHiddenTaskView != null && mSplitHiddenTaskView.getTask().equals(task)) {
-            return false;
-        }
-
-        return task.key.baseIntent.getComponent().equals(componentName);
-    }
-
     public void setOverviewStateEnabled(boolean enabled) {
         mOverviewStateEnabled = enabled;
         updateTaskStackListenerState();
@@ -1967,7 +1931,7 @@
     private void onOrientationChanged() {
         // If overview is in modal state when rotate, reset it to overview state without running
         // animation.
-        setModalStateEnabled(/* isModalState= */ false, /* animate= */ false);
+        setModalStateEnabled(/* taskId= */ INVALID_TASK_ID, /* animate= */ false);
         if (isSplitSelectionActive()) {
             onRotateInSplitSelectionState();
         }
@@ -2040,12 +2004,33 @@
     }
 
     /**
-     * Returns the size of task selected to enter modal state.
+     * Sets the last TaskView selected.
      */
-    public Point getSelectedTaskSize() {
-        mSizeStrategy.calculateTaskSize(mActivity, mActivity.getDeviceProfile(),
-                mTempRect);
-        return new Point(mTempRect.width(), mTempRect.height());
+    public void setSelectedTask(int lastSelectedTaskId) {
+        mSelectedTask = getTaskViewByTaskId(lastSelectedTaskId);
+    }
+
+    /**
+     * Returns the bounds of the task selected to enter modal state.
+     */
+    public Rect getSelectedTaskBounds() {
+        if (mSelectedTask == null) {
+            return mLastComputedTaskSize;
+        }
+        return getTaskBounds(mSelectedTask);
+    }
+
+    private Rect getTaskBounds(TaskView taskView) {
+        int selectedPage = indexOfChild(taskView);
+        int primaryScroll = mOrientationHandler.getPrimaryScroll(this);
+        int selectedPageScroll = getScrollForPage(selectedPage);
+        boolean isTopRow = taskView != null && mTopRowIdSet.contains(taskView.getTaskViewId());
+        Rect outRect = new Rect(mLastComputedTaskSize);
+        outRect.offset(
+                -(primaryScroll - (selectedPageScroll + getOffsetFromScrollPosition(selectedPage))),
+                (int) (showAsGrid() && ENABLE_GRID_ONLY_OVERVIEW.get() && !isTopRow
+                        ? mTopBottomRowHeightDiff : 0));
+        return outRect;
     }
 
     /** Gets the last computed task size */
@@ -4169,8 +4154,13 @@
 
     private void updatePivots() {
         if (mOverviewSelectEnabled) {
-            setPivotX(mLastComputedTaskSize.centerX());
-            setPivotY(mLastComputedTaskSize.bottom);
+            getModalTaskSize(mTempRect);
+            Rect selectedTaskPosition = getSelectedTaskBounds();
+
+            Utilities.getPivotsForScalingRectToRect(mTempRect, selectedTaskPosition,
+                    mTempPointF);
+            setPivotX(mTempPointF.x);
+            setPivotY(mTempPointF.y);
         } else {
             getPagedViewOrientedState().getFullScreenScaleAndPivot(mTempRect,
                     mActivity.getDeviceProfile(), mTempPointF);
@@ -4183,11 +4173,17 @@
         float offset = mAdjacentPageHorizontalOffset;
         float modalOffset = ACCEL_0_75.getInterpolation(mTaskModalness);
         int count = getChildCount();
+        boolean showAsGrid = showAsGrid();
 
         TaskView runningTask = mRunningTaskViewId == -1 || !mRunningTaskTileHidden
                 ? null : getRunningTaskView();
         int midpoint = runningTask == null ? -1 : indexOfChild(runningTask);
         int modalMidpoint = getCurrentPage();
+        boolean isModalGridWithoutFocusedTask =
+                showAsGrid && ENABLE_GRID_ONLY_OVERVIEW.get() && mTaskModalness > 0;
+        if (isModalGridWithoutFocusedTask) {
+            modalMidpoint = indexOfChild(mSelectedTask);
+        }
 
         float midpointOffsetSize = 0;
         float leftOffsetSize = midpoint - 1 >= 0
@@ -4197,7 +4193,6 @@
                 ? getHorizontalOffsetSize(midpoint + 1, midpoint, offset)
                 : 0;
 
-        boolean showAsGrid = showAsGrid();
         float modalMidpointOffsetSize = 0;
         float modalLeftOffsetSize = 0;
         float modalRightOffsetSize = 0;
@@ -4225,23 +4220,34 @@
                     : i < midpoint
                             ? leftOffsetSize
                             : rightOffsetSize;
+            if (isModalGridWithoutFocusedTask) {
+                gridOffsetSize = getHorizontalOffsetSize(i, modalMidpoint, modalOffset);
+                gridOffsetSize = Math.abs(gridOffsetSize) * (i <= modalMidpoint ? 1 : -1);
+            }
             float modalTranslation = i == modalMidpoint
                     ? modalMidpointOffsetSize
                     : showAsGrid
                             ? gridOffsetSize
                             : i < modalMidpoint ? modalLeftOffsetSize : modalRightOffsetSize;
-            float totalTranslation = translation + modalTranslation;
+            float totalTranslationX = translation + modalTranslation;
             View child = getChildAt(i);
-            FloatProperty translationProperty = child instanceof TaskView
+            FloatProperty translationPropertyX = child instanceof TaskView
                     ? ((TaskView) child).getPrimaryTaskOffsetTranslationProperty()
                     : mOrientationHandler.getPrimaryViewTranslate();
-            translationProperty.set(child, totalTranslation);
+            translationPropertyX.set(child, totalTranslationX);
             if (mEnableDrawingLiveTile && i == getRunningTaskIndex()) {
                 runActionOnRemoteHandles(
                         remoteTargetHandle -> remoteTargetHandle.getTaskViewSimulator()
-                                .taskPrimaryTranslation.value = totalTranslation);
+                                .taskPrimaryTranslation.value = totalTranslationX);
                 redrawLiveTile();
             }
+
+            if (showAsGrid && ENABLE_GRID_ONLY_OVERVIEW.get() && child instanceof TaskView) {
+                float totalTranslationY = getVerticalOffsetSize(i, modalOffset);
+                FloatProperty translationPropertyY =
+                        ((TaskView) child).getSecondaryTaskOffsetTranslationProperty();
+                translationPropertyY.set(child, totalTranslationY);
+            }
         }
         updateCurveProperties();
     }
@@ -4339,6 +4345,38 @@
         return distanceToOffscreen * offsetProgress;
     }
 
+    /**
+     * Computes the vertical distance to offset a given child such that it is completely offscreen.
+     *
+     * @param offsetProgress From 0 to 1 where 0 means no offset and 1 means offset offscreen.
+     */
+    private float getVerticalOffsetSize(int childIndex, float offsetProgress) {
+        if (offsetProgress == 0 || !(showAsGrid() && ENABLE_GRID_ONLY_OVERVIEW.get())
+                || mSelectedTask == null) {
+            // Don't bother calculating everything below if we won't offset vertically.
+            return 0;
+        }
+
+        // First, get the position of the task relative to the top row.
+        TaskView child = getTaskViewAt(childIndex);
+        Rect taskPosition = getTaskBounds(child);
+
+        boolean isSelectedTaskTopRow = mTopRowIdSet.contains(mSelectedTask.getTaskViewId());
+        boolean isChildTopRow = mTopRowIdSet.contains(child.getTaskViewId());
+        // Whether the task should be shifted to the top.
+        boolean isTopShift = !isSelectedTaskTopRow && isChildTopRow;
+        boolean isBottomShift = isSelectedTaskTopRow && !isChildTopRow;
+
+        // Next, calculate the distance to move the task off screen at scale = 1.
+        float distanceToOffscreen = 0;
+        if (isTopShift) {
+            distanceToOffscreen = -taskPosition.bottom;
+        } else if (isBottomShift) {
+            distanceToOffscreen = mActivity.getDeviceProfile().heightPx - taskPosition.top;
+        }
+        return distanceToOffscreen * offsetProgress;
+    }
+
     protected void setTaskViewsResistanceTranslation(float translation) {
         mTaskViewsSecondaryTranslation = translation;
         for (int i = 0; i < getTaskViewCount(); i++) {
@@ -4438,9 +4476,8 @@
      * Resets the visuals when exit modal state.
      */
     public void resetModalVisuals() {
-        TaskView taskView = getCurrentPageTaskView();
-        if (taskView != null) {
-            taskView.getThumbnail().getTaskOverlay().resetModalVisuals();
+        if (mSelectedTask != null) {
+            mSelectedTask.getThumbnail().getTaskOverlay().resetModalVisuals();
         }
     }
 
@@ -5442,6 +5479,9 @@
         if (mOverviewSelectEnabled != overviewSelectEnabled) {
             mOverviewSelectEnabled = overviewSelectEnabled;
             updatePivots();
+            if (!mOverviewSelectEnabled) {
+                setSelectedTask(INVALID_TASK_ID);
+            }
         }
     }
 
@@ -5512,7 +5552,9 @@
     private void setTaskModalness(float modalness) {
         mTaskModalness = modalness;
         updatePageOffsets();
-        if (getCurrentPageTaskView() != null) {
+        if (mSelectedTask != null) {
+            mSelectedTask.setModalness(modalness);
+        } else if (getCurrentPageTaskView() != null) {
             getCurrentPageTaskView().setModalness(modalness);
         }
         // Only show actions view when it's modal for in-place landscape mode.
@@ -5527,7 +5569,7 @@
     }
 
     /** Enables or disables modal state for RecentsView */
-    public abstract void setModalStateEnabled(boolean isModalState, boolean animate);
+    public abstract void setModalStateEnabled(int taskId, boolean animate);
 
     public TaskOverlayFactory getTaskOverlayFactory() {
         return mTaskOverlayFactory;
diff --git a/quickstep/src/com/android/quickstep/views/TaskView.java b/quickstep/src/com/android/quickstep/views/TaskView.java
index df67b99..fb85605 100644
--- a/quickstep/src/com/android/quickstep/views/TaskView.java
+++ b/quickstep/src/com/android/quickstep/views/TaskView.java
@@ -1445,6 +1445,11 @@
                 TASK_OFFSET_TRANSLATION_X, TASK_OFFSET_TRANSLATION_Y);
     }
 
+    public FloatProperty<TaskView> getSecondaryTaskOffsetTranslationProperty() {
+        return getPagedOrientationHandler().getSecondaryValue(
+                TASK_OFFSET_TRANSLATION_X, TASK_OFFSET_TRANSLATION_Y);
+    }
+
     public FloatProperty<TaskView> getTaskResistanceTranslationProperty() {
         return getPagedOrientationHandler().getSecondaryValue(
                 TASK_RESISTANCE_TRANSLATION_X, TASK_RESISTANCE_TRANSLATION_Y);
diff --git a/src/com/android/launcher3/BubbleTextView.java b/src/com/android/launcher3/BubbleTextView.java
index b109e8a..9e28608 100644
--- a/src/com/android/launcher3/BubbleTextView.java
+++ b/src/com/android/launcher3/BubbleTextView.java
@@ -374,9 +374,7 @@
 
     @UiThread
     protected void applyIconAndLabel(ItemInfoWithIcon info) {
-        boolean useTheme = mDisplay == DISPLAY_WORKSPACE || mDisplay == DISPLAY_FOLDER
-                || mDisplay == DISPLAY_TASKBAR;
-        int flags = useTheme ? FLAG_THEMED : 0;
+        int flags = shouldUseTheme() ? FLAG_THEMED : 0;
         if (mHideBadge) {
             flags |= FLAG_NO_BADGE;
         }
@@ -388,6 +386,11 @@
         applyLabel(info);
     }
 
+    protected boolean shouldUseTheme() {
+        return mDisplay == DISPLAY_WORKSPACE || mDisplay == DISPLAY_FOLDER
+                || mDisplay == DISPLAY_TASKBAR;
+    }
+
     @UiThread
     private void applyLabel(ItemInfoWithIcon info) {
         setText(info.title);
diff --git a/src/com/android/launcher3/DeviceProfile.java b/src/com/android/launcher3/DeviceProfile.java
index e63b054..90b2374 100644
--- a/src/com/android/launcher3/DeviceProfile.java
+++ b/src/com/android/launcher3/DeviceProfile.java
@@ -190,10 +190,10 @@
     public final int hotseatQsbVisualHeight;
     private final int hotseatQsbShadowHeight;
     public int hotseatBorderSpace;
-    private int minHotseatIconSpacePx;
-    private int minHotseatQsbWidthPx;
-    private final int maxHotseatIconSpacePx;
-    private int inlineNavButtonsEndSpacing;
+    private final int mMinHotseatIconSpacePx;
+    private final int mMinHotseatQsbWidthPx;
+    private final int mMaxHotseatIconSpacePx;
+    private final int mInlineNavButtonsEndSpacingPx;
 
     // Bottom sheets
     public int bottomSheetTopPadding;
@@ -490,7 +490,8 @@
         hotseatBarSidePaddingStartPx = isVerticalBarLayout() ? workspacePageIndicatorHeight : 0;
         updateHotseatSizes(pxFromDp(inv.iconSize[INDEX_DEFAULT], mMetrics));
         if (areNavButtonsInline && !isPhone) {
-            inlineNavButtonsEndSpacing = res.getDimensionPixelSize(inv.inlineNavButtonsEndSpacing);
+            mInlineNavButtonsEndSpacingPx =
+                    res.getDimensionPixelSize(inv.inlineNavButtonsEndSpacing);
             /*
              * 3 nav buttons +
              * Spacing between nav buttons +
@@ -498,9 +499,9 @@
              */
             hotseatBarEndOffset = 3 * res.getDimensionPixelSize(R.dimen.taskbar_nav_buttons_size)
                     + 2 * res.getDimensionPixelSize(R.dimen.taskbar_button_space_inbetween)
-                    + inlineNavButtonsEndSpacing;
+                    + mInlineNavButtonsEndSpacingPx;
         } else {
-            inlineNavButtonsEndSpacing = 0;
+            mInlineNavButtonsEndSpacingPx = 0;
             hotseatBarEndOffset = 0;
         }
 
@@ -547,9 +548,9 @@
                 cellLayoutPadding);
         updateWorkspacePadding();
 
-        minHotseatIconSpacePx = res.getDimensionPixelSize(R.dimen.min_hotseat_icon_space);
-        minHotseatQsbWidthPx = res.getDimensionPixelSize(R.dimen.min_hotseat_qsb_width);
-        maxHotseatIconSpacePx = areNavButtonsInline
+        mMinHotseatIconSpacePx = res.getDimensionPixelSize(R.dimen.min_hotseat_icon_space);
+        mMinHotseatQsbWidthPx = res.getDimensionPixelSize(R.dimen.min_hotseat_qsb_width);
+        mMaxHotseatIconSpacePx = areNavButtonsInline
                 ? res.getDimensionPixelSize(R.dimen.max_hotseat_icon_space) : Integer.MAX_VALUE;
         // Hotseat and QSB width depends on updated cellSize and workspace padding
         recalculateHotseatWidthAndBorderSpace();
@@ -661,39 +662,39 @@
         }
 
         // The side space with inline buttons should be what is defined in InvariantDeviceProfile
-        int sideSpace = inlineNavButtonsEndSpacing;
-        int maxHotseatWidth = availableWidthPx - sideSpace - hotseatBarEndOffset;
-        int maxHotseatIconsWidth = maxHotseatWidth - (isQsbInline ? hotseatQsbWidth : 0);
-        hotseatBorderSpace = calculateHotseatBorderSpace(maxHotseatIconsWidth,
+        int sideSpacePx = mInlineNavButtonsEndSpacingPx;
+        int maxHotseatWidthPx = availableWidthPx - sideSpacePx - hotseatBarEndOffset;
+        int maxHotseatIconsWidthPx = maxHotseatWidthPx - (isQsbInline ? hotseatQsbWidth : 0);
+        hotseatBorderSpace = calculateHotseatBorderSpace(maxHotseatIconsWidthPx,
                 (isQsbInline ? 1 : 0) + /* border between nav buttons and first icon */ 1);
 
-        if (hotseatBorderSpace >= minHotseatIconSpacePx) {
+        if (hotseatBorderSpace >= mMinHotseatIconSpacePx) {
             return;
         }
 
         // Border space can't be less than the minimum
-        hotseatBorderSpace = minHotseatIconSpacePx;
+        hotseatBorderSpace = mMinHotseatIconSpacePx;
         int requiredWidth = getHotseatRequiredWidth();
 
         // If there is an inline qsb, change its size
         if (isQsbInline) {
-            hotseatQsbWidth -= requiredWidth - maxHotseatWidth;
-            if (hotseatQsbWidth >= minHotseatQsbWidthPx) {
+            hotseatQsbWidth -= requiredWidth - maxHotseatWidthPx;
+            if (hotseatQsbWidth >= mMinHotseatQsbWidthPx) {
                 return;
             }
 
             // QSB can't be less than the minimum
-            hotseatQsbWidth = minHotseatQsbWidthPx;
+            hotseatQsbWidth = mMinHotseatQsbWidthPx;
         }
 
-        maxHotseatIconsWidth = maxHotseatWidth - (isQsbInline ? hotseatQsbWidth : 0);
+        maxHotseatIconsWidthPx = maxHotseatWidthPx - (isQsbInline ? hotseatQsbWidth : 0);
 
         // If it still doesn't fit, start removing icons
         do {
             numShownHotseatIcons--;
-            hotseatBorderSpace = calculateHotseatBorderSpace(maxHotseatIconsWidth,
+            hotseatBorderSpace = calculateHotseatBorderSpace(maxHotseatIconsWidthPx,
                     (isQsbInline ? 1 : 0) + /* border between nav buttons and first icon */ 1);
-        } while (hotseatBorderSpace < minHotseatIconSpacePx && numShownHotseatIcons > 1);
+        } while (hotseatBorderSpace < mMinHotseatIconSpacePx && numShownHotseatIcons > 1);
 
     }
 
@@ -993,10 +994,10 @@
      */
     private int calculateHotseatBorderSpace(float hotseatWidthPx, int numExtraBorder) {
         float hotseatIconsTotalPx = iconSizePx * numShownHotseatIcons;
-        int hotseatBorderSpace =
+        int hotseatBorderSpacePx =
                 (int) (hotseatWidthPx - hotseatIconsTotalPx)
                         / (numShownHotseatIcons - 1 + numExtraBorder);
-        return Math.min(hotseatBorderSpace, maxHotseatIconSpacePx);
+        return Math.min(hotseatBorderSpacePx, mMaxHotseatIconSpacePx);
     }
 
 
@@ -1319,7 +1320,7 @@
             int endSpacing;
             // Hotseat aligns to the left with nav buttons
             if (hotseatBarEndOffset > 0) {
-                startSpacing = inlineNavButtonsEndSpacing;
+                startSpacing = mInlineNavButtonsEndSpacingPx;
                 endSpacing = availableWidthPx - hotseatWidth - startSpacing + hotseatBorderSpace;
             } else {
                 startSpacing = (availableWidthPx - hotseatWidth) / 2;
diff --git a/src/com/android/launcher3/LauncherState.java b/src/com/android/launcher3/LauncherState.java
index 81fbe79..b8d13ed 100644
--- a/src/com/android/launcher3/LauncherState.java
+++ b/src/com/android/launcher3/LauncherState.java
@@ -226,6 +226,20 @@
     }
 
     /**
+     * Returns whether taskbar global drag is disallowed in this state.
+     */
+    public boolean disallowTaskbarGlobalDrag() {
+        return false;
+    }
+
+    /**
+     * Returns whether the taskbar shortcut should trigger split selection mode.
+     */
+    public boolean allowTaskbarInitialSplitSelection() {
+        return false;
+    }
+
+    /**
      * Fraction shift in the vertical translation UI and related properties
      *
      * @see com.android.launcher3.allapps.AllAppsTransitionController
diff --git a/src/com/android/launcher3/Utilities.java b/src/com/android/launcher3/Utilities.java
index b32ff3c..67bc7fc 100644
--- a/src/com/android/launcher3/Utilities.java
+++ b/src/com/android/launcher3/Utilities.java
@@ -38,6 +38,7 @@
 import android.graphics.Matrix;
 import android.graphics.Paint;
 import android.graphics.Point;
+import android.graphics.PointF;
 import android.graphics.Rect;
 import android.graphics.RectF;
 import android.graphics.drawable.AdaptiveIconDrawable;
@@ -343,6 +344,21 @@
     }
 
     /**
+     * Sets the x and y pivots for scaling from one Rect to another.
+     *
+     * @param src the source rectangle to scale from.
+     * @param dst the destination rectangle to scale to.
+     * @param outPivot the pivots set for scaling from src to dst.
+     */
+    public static void getPivotsForScalingRectToRect(Rect src, Rect dst, PointF outPivot) {
+        float pivotXPct = ((float) src.left - dst.left) / ((float) dst.width() - src.width());
+        outPivot.x = dst.left + dst.width() * pivotXPct;
+
+        float pivotYPct = ((float) src.top - dst.top) / ((float) dst.height() - src.height());
+        outPivot.y = dst.top + dst.height() * pivotYPct;
+    }
+
+    /**
      * Maps t from one range to another range.
      * @param t The value to map.
      * @param fromMin The lower bound of the range that t is being mapped from.
diff --git a/src/com/android/launcher3/allapps/AllAppsTransitionController.java b/src/com/android/launcher3/allapps/AllAppsTransitionController.java
index 92c017c..4430a94 100644
--- a/src/com/android/launcher3/allapps/AllAppsTransitionController.java
+++ b/src/com/android/launcher3/allapps/AllAppsTransitionController.java
@@ -200,6 +200,7 @@
                 ? FLAG_DARK_NAV : FLAG_LIGHT_NAV;
 
         setShiftRange(dp.allAppsShiftRange);
+        mAllAppScale.value = 1;
         mLauncher.addOnDeviceProfileChangeListener(this);
         mVibratorWrapper = VibratorWrapper.INSTANCE.get(mLauncher.getApplicationContext());
     }
diff --git a/src/com/android/launcher3/config/FeatureFlags.java b/src/com/android/launcher3/config/FeatureFlags.java
index c89a461..0ec036c 100644
--- a/src/com/android/launcher3/config/FeatureFlags.java
+++ b/src/com/android/launcher3/config/FeatureFlags.java
@@ -355,6 +355,9 @@
     public static final BooleanFlag ENABLE_ICON_IN_TEXT_HEADER = getDebugFlag(
             "ENABLE_ICON_IN_TEXT_HEADER", false, "Show icon in textheader");
 
+    public static final BooleanFlag ENABLE_APP_ICON_FOR_INLINE_SHORTCUTS = getDebugFlag(
+            "ENABLE_APP_ICON_IN_INLINE_SHORTCUTS", false, "Show app icon for inline shortcut");
+
     public static final BooleanFlag SHOW_DOT_PAGINATION = getDebugFlag(
             "SHOW_DOT_PAGINATION", false, "Enable showing dot pagination in workspace");