From 788f44f6a0380d19d8d8677197f5ae4535b7f3d2 Mon Sep 17 00:00:00 2001
From: chn <chn@chn.moe>
Date: Sat, 11 May 2024 22:09:08 +0800
Subject: [PATCH] devices.surface: fix touch screen

---
 devices/surface/default.nix | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/devices/surface/default.nix b/devices/surface/default.nix
index 001e95d0..a7d63c2a 100644
--- a/devices/surface/default.nix
+++ b/devices/surface/default.nix
@@ -59,5 +59,10 @@ inputs:
     boot.kernelParams = [ "intel_iommu=off" ];
     environment.systemPackages = with inputs.pkgs; [ maliit-keyboard maliit-framework ];
     powerManagement.resumeCommands = ''${inputs.pkgs.systemd}/bin/systemctl restart iptsd'';
+    services.iptsd.config =
+    {
+      Touch = { DisableOnPalm = true; DisableOnStylus = true; Overshoot = 0.5; };
+      Contacts = { Neutral = "Average"; NeutralValue = 50; };
+    };
   };
 }