From 8dc4793761e376527961e467c187f83d054feeba Mon Sep 17 00:00:00 2001
From: Tao Tien <29749622+taotien@users.noreply.github.com>
Date: Wed, 17 Apr 2024 00:49:23 -0700
Subject: [PATCH] libinput patch

---
 extras/libinput-overlay.nix | 9 +++++++++
 flake.nix                   | 2 +-
 systems/NOlaptop.nix        | 3 +++
 3 files changed, 13 insertions(+), 1 deletion(-)
 create mode 100644 extras/libinput-overlay.nix

diff --git a/extras/libinput-overlay.nix b/extras/libinput-overlay.nix
new file mode 100644
index 0000000..1e3c4a3
--- /dev/null
+++ b/extras/libinput-overlay.nix
@@ -0,0 +1,9 @@
+final: prev: {
+  libinput = prev.libinput.overrideAttrs (oldAttrs: {
+    prePatch = ''
+      substituteInPlace src/evdev-mt-touchpad.c --replace "DEFAULT_KEYBOARD_ACTIVITY_TIMEOUT_1 ms2us(200)" "DEFAULT_KEYBOARD_ACTIVITY_TIMEOUT_1 ms2us(2000)"
+      substituteInPlace src/evdev-mt-touchpad.c --replace "DEFAULT_KEYBOARD_ACTIVITY_TIMEOUT_2 ms2us(500)" "DEFAULT_KEYBOARD_ACTIVITY_TIMEOUT_2 ms2us(5000)"
+
+    '';
+  });
+}
diff --git a/flake.nix b/flake.nix
index ed2525c..bc399a9 100644
--- a/flake.nix
+++ b/flake.nix
@@ -96,7 +96,7 @@
           ./extras/dev.nix
           ./extras/gaming.nix
           nixos-cosmic.nixosModules.default
-          ./extras/cosmic.nix
+          # ./extras/cosmic.nix
         ];
       };
       NOmom = nixpkgs.lib.nixosSystem {
diff --git a/systems/NOlaptop.nix b/systems/NOlaptop.nix
index 9a75e2b..9f94522 100644
--- a/systems/NOlaptop.nix
+++ b/systems/NOlaptop.nix
@@ -4,6 +4,9 @@
   lib,
   ...
 }: {
+  nixpkgs.overlays = [
+    (import ../extras/libinput-overlay.nix)
+  ];
   environment.systemPackages = with pkgs; [
     # fw-ectool
     framework-tool