From 294198a126ebb7c0de6957e5a6e546f52d2e576a Mon Sep 17 00:00:00 2001
From: Daniel Lorch <dlorch@gmail.com>
Date: Thu, 1 May 2025 11:02:19 +0200
Subject: [PATCH] Add comment on codes and modifiers

---
 ui/src/keyboardMappings.ts | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/ui/src/keyboardMappings.ts b/ui/src/keyboardMappings.ts
index c1e5177..79ed11a 100644
--- a/ui/src/keyboardMappings.ts
+++ b/ui/src/keyboardMappings.ts
@@ -1,3 +1,5 @@
+// Key codes and modifiers correspond to definitions in the
+// [Linux USB HID gadget driver](https://www.kernel.org/doc/Documentation/usb/gadget_hid.txt)
 export const keys = {
   ArrowDown: 0x51,
   ArrowLeft: 0x50,