Prevent crash

app/src/main/java/androidx/recyclerview/selection/GestureRouter.java

@@ -94,7 +94,28 @@ final class GestureRouter<T extends OnGestureListener & OnDoubleTapListener>
 
     @Override
     public void onLongPress(@NonNull MotionEvent e) {
-        mDelegates.get(e).onLongPress(e);
+        try {
+            mDelegates.get(e).onLongPress(e);
+        } catch (Throwable ex) {
+            eu.faircode.email.Log.w(ex);
+            /*
+                java.lang.IllegalStateException: Cannot call this method while RecyclerView is computing a layout or scrolling eu.faircode.email.FixedRecyclerView{239c688b VFED.... ........ 0,0-800,1162 #7f0a04da app:id/rvMessage}, adapter:eu.faircode.email.AdapterMessage@209415c5, layout:eu.faircode.email.FragmentMessages$7@190d7b1a, context:eu.faircode.email.ActivityView@3e8522fb
+                        at androidx.recyclerview.widget.RecyclerView.assertNotInLayoutOrScroll(SourceFile:3)
+                        at androidx.recyclerview.widget.RecyclerView$RecyclerViewDataObserver.onItemRangeChanged(SourceFile:1)
+                        at androidx.recyclerview.widget.RecyclerView$AdapterDataObservable.notifyItemRangeChanged(SourceFile:3)
+                        at androidx.recyclerview.widget.RecyclerView$Adapter.notifyItemChanged(SourceFile:2)
+                        at androidx.recyclerview.selection.EventBridge$TrackerToAdapterBridge.onItemStateChanged(SourceFile:3)
+                        at androidx.recyclerview.selection.DefaultSelectionTracker.notifyItemStateChanged(SourceFile:3)
+                        at androidx.recyclerview.selection.DefaultSelectionTracker.select(SourceFile:8)
+                        at androidx.recyclerview.selection.MotionInputHandler.selectItem(SourceFile:4)
+                        at androidx.recyclerview.selection.TouchInputHandler.onLongPress(SourceFile:10)
+                        at androidx.recyclerview.selection.GestureRouter.onLongPress(SourceFile:1)
+                        at android.view.GestureDetector.dispatchLongPress(GestureDetector.java:700)
+                        at android.view.GestureDetector.access$200(GestureDetector.java:40)
+                        at android.view.GestureDetector$GestureHandler.handleMessage(GestureDetector.java:273)
+                        at android.os.Handler.dispatchMessage(Handler.java:102)
+             */
+        }
     }
 
     @Override

patches/SelectionTracker.patch

@@ -83,3 +83,35 @@
                              }
                          }
                      },
+--- a/app/src/main/java/androidx/recyclerview/selection/GestureRouter.java
++++ b/app/src/main/java/androidx/recyclerview/selection/GestureRouter.java
+@@ -94,7 +94,28 @@ final class GestureRouter<T extends OnGestureListener & OnDoubleTapListener>
+ 
+     @Override
+     public void onLongPress(@NonNull MotionEvent e) {
+-        mDelegates.get(e).onLongPress(e);
++        try {
++            mDelegates.get(e).onLongPress(e);
++        } catch (Throwable ex) {
++            eu.faircode.email.Log.w(ex);
++            /*
++                java.lang.IllegalStateException: Cannot call this method while RecyclerView is computing a layout or scrolling eu.faircode.email.FixedRecyclerView{239c688b VFED.... ........ 0,0-800,1162 #7f0a04da app:id/rvMessage}, adapter:eu.faircode.email.AdapterMessage@209415c5, layout:eu.faircode.email.FragmentMessages$7@190d7b1a, context:eu.faircode.email.ActivityView@3e8522fb
++                        at androidx.recyclerview.widget.RecyclerView.assertNotInLayoutOrScroll(SourceFile:3)
++                        at androidx.recyclerview.widget.RecyclerView$RecyclerViewDataObserver.onItemRangeChanged(SourceFile:1)
++                        at androidx.recyclerview.widget.RecyclerView$AdapterDataObservable.notifyItemRangeChanged(SourceFile:3)
++                        at androidx.recyclerview.widget.RecyclerView$Adapter.notifyItemChanged(SourceFile:2)
++                        at androidx.recyclerview.selection.EventBridge$TrackerToAdapterBridge.onItemStateChanged(SourceFile:3)
++                        at androidx.recyclerview.selection.DefaultSelectionTracker.notifyItemStateChanged(SourceFile:3)
++                        at androidx.recyclerview.selection.DefaultSelectionTracker.select(SourceFile:8)
++                        at androidx.recyclerview.selection.MotionInputHandler.selectItem(SourceFile:4)
++                        at androidx.recyclerview.selection.TouchInputHandler.onLongPress(SourceFile:10)
++                        at androidx.recyclerview.selection.GestureRouter.onLongPress(SourceFile:1)
++                        at android.view.GestureDetector.dispatchLongPress(GestureDetector.java:700)
++                        at android.view.GestureDetector.access$200(GestureDetector.java:40)
++                        at android.view.GestureDetector$GestureHandler.handleMessage(GestureDetector.java:273)
++                        at android.os.Handler.dispatchMessage(Handler.java:102)
++             */
++        }
+     }
+ 
+     @Override