fix: Show My Cursor freezes in View Only mode when remote user mo... (#15936)

flutter/lib/models/input_model.dart

@@ -1787,6 +1787,11 @@ class InputModel {
   }
 
   bool _checkPeerControlProtected(double x, double y) {
+    if (isViewOnly && showMyCursor) {
+      lastMousePos = ui.Offset(x, y);
+      return false;
+    }
+
     final cursorModel = parent.target!.cursorModel;
     if (cursorModel.isPeerControlProtected) {
       lastMousePos = ui.Offset(x, y);

flutter/lib/models/model.dart

@@ -2498,6 +2498,7 @@ class CanvasModel with ChangeNotifier {
   }
 
   void updateLocalCursor(double x, double y) {
+    if (parent.target?.ffiModel.viewOnly == true) return;
     // If keyboard is not permitted, do not move cursor when mouse is moving.
     if (parent.target != null && parent.target!.ffiModel.keyboard) {
       // Draw cursor if is not desktop.