From c8cd10b6de80f40580d93ba78989aa4aed293529 Mon Sep 17 00:00:00 2001
From: dignow <linlong1265@gmail.com>
Date: Wed, 28 Jun 2023 22:35:21 +0800
Subject: [PATCH] min scroll, 0.1 thread

Signed-off-by: dignow <linlong1265@gmail.com>
---
 flutter/lib/models/input_model.dart | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/flutter/lib/models/input_model.dart b/flutter/lib/models/input_model.dart
index 640c4d79b..e32afa3ab 100644
--- a/flutter/lib/models/input_model.dart
+++ b/flutter/lib/models/input_model.dart
@@ -336,6 +336,14 @@ class InputModel {
     _trackpadLastDelta = delta;
     var x = delta.dx.toInt();
     var y = delta.dy.toInt();
+    if (x == 0 && y == 0) {
+      final thr = 0.1;
+      if (delta.dx.abs() > delta.dy.abs()) {
+        x = delta.dx > thr ? 1 : (delta.dx < -thr ? -1 : 0);
+      } else {
+        y = delta.dy > thr ? 1 : (delta.dy < -thr ? -1 : 0);
+      }
+    }
     if (x != 0 || y != 0) {
       bind.sessionSendMouse(
           sessionId: sessionId,