From 077643e78f199ac209c47ae5eba2afc643ca42fa Mon Sep 17 00:00:00 2001
From: Yan Lin <github@yanlincs.com>
Date: Thu, 27 Nov 2025 11:00:28 +0100
Subject: [PATCH] add mouse key map

---
 modules/linearmouse.nix | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/modules/linearmouse.nix b/modules/linearmouse.nix
index 69c023f..85d9ff2 100644
--- a/modules/linearmouse.nix
+++ b/modules/linearmouse.nix
@@ -19,6 +19,12 @@
         pointer = {
           disableAcceleration = true;
         };
+        buttons = {
+          mappings = [
+            { button = 3; action = "appExpose"; }
+            { button = 4; action = "missionControl"; }
+          ];
+        };
       }
     ];
   };