From 8eb14007be428c24b4e5eecc3a19fe43f0f1304a Mon Sep 17 00:00:00 2001
From: Mathias Mogensen <42929161+Xazin@users.noreply.github.com>
Date: Tue, 8 Oct 2024 17:32:47 +0200
Subject: [PATCH] fix: only notify ui of selection change if it actually
 changed (#914)

---
 .../service/selection/desktop_selection_service.dart   | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/lib/src/editor/editor_component/service/selection/desktop_selection_service.dart b/lib/src/editor/editor_component/service/selection/desktop_selection_service.dart
index bc5e303fa..915586370 100644
--- a/lib/src/editor/editor_component/service/selection/desktop_selection_service.dart
+++ b/lib/src/editor/editor_component/service/selection/desktop_selection_service.dart
@@ -1,9 +1,10 @@
+import 'package:flutter/material.dart';
+import 'package:flutter/services.dart';
+
 import 'package:appflowy_editor/appflowy_editor.dart';
 import 'package:appflowy_editor/src/editor/editor_component/service/selection/mobile_selection_service.dart';
 import 'package:appflowy_editor/src/editor/editor_component/service/selection/shared.dart';
 import 'package:appflowy_editor/src/service/selection/selection_gesture.dart';
-import 'package:flutter/material.dart';
-import 'package:flutter/services.dart';
 import 'package:provider/provider.dart';
 
 class DesktopSelectionServiceWidget extends StatefulWidget {
@@ -333,7 +334,10 @@ class _DesktopSelectionServiceWidgetState
       final start = _panStartPosition!;
       final end = last.getSelectionInRange(panStartOffset, panEndOffset).end;
       final selection = Selection(start: start, end: end);
-      updateSelection(selection);
+
+      if (selection != currentSelection.value) {
+        updateSelection(selection);
+      }
     }
 
     editorState.service.scrollService?.startAutoScroll(