on web platforms, do not call clipboard status update as security measures block that and currently cause safari to display a paste menu

lib/src/widgets/others/text_selection.dart

@@ -82,7 +82,12 @@ class EditorTextSelectionOverlay {
     // our listener being created
     // we won't know the status unless there is forced update
     // i.e. occasionally no paste
-    clipboardStatus.update();
+    if (!kIsWeb) {
+      // Web - esp Safari Mac/iOS has security measures in place that restrict
+      // cliboard status checks w/o direct user interaction. So skip this
+      // for web
+      clipboardStatus.update();
+    }
   }
 
   TextEditingValue value;

lib/src/widgets/raw_editor/raw_editor_state.dart

@@ -4,7 +4,7 @@ import 'dart:math' as math;
 import 'dart:ui' as ui hide TextStyle;
 
 import 'package:collection/collection.dart';
-import 'package:flutter/foundation.dart' show defaultTargetPlatform;
+import 'package:flutter/foundation.dart' show defaultTargetPlatform, kIsWeb;
 import 'package:flutter/material.dart';
 import 'package:flutter/rendering.dart' show RenderAbstractViewport;
 import 'package:flutter/scheduler.dart' show SchedulerBinding;
@@ -97,7 +97,12 @@ class QuillRawEditorState extends EditorState
   String get pastePlainText => _pastePlainText;
   String _pastePlainText = '';
 
-  final ClipboardStatusNotifier _clipboardStatus = ClipboardStatusNotifier();
+  // Web - esp Safari Mac/iOS has security measures in place that restrict
+  // cliboard status checks w/o direct user interaction. Initializing the
+  // ClipboardStatusNotifier with a default value of unknown will cause the
+  // clipboard status to be checked w/o user interaction which fails.
+  final ClipboardStatusNotifier _clipboardStatus = ClipboardStatusNotifier(
+      value: kIsWeb ? ClipboardStatus.notPasteable : ClipboardStatus.unknown);
   final LayerLink _toolbarLayerLink = LayerLink();
   final LayerLink _startHandleLayerLink = LayerLink();
   final LayerLink _endHandleLayerLink = LayerLink();