fix: improve --list output for BLE devices and bump driverkit to 0.3.0

Cargo.toml

@@ -63,7 +63,7 @@ kanata-tcp-protocol = { path = "tcp_protocol", version = "0.1110.0" }
 arboard = "3.4"
 
 [target.'cfg(target_os = "macos")'.dependencies]
-karabiner-driverkit = "0.2.1"
+karabiner-driverkit = "0.3.0"
 objc = "0.2.7"
 core-graphics = "0.24.0"
 open = { version = "5", optional = true }

src/main_lib/mod.rs

@@ -41,9 +41,19 @@ pub(crate) fn list_devices_macos() {
         return;
     }
 
-    println!(
-        "\nTo address devices with empty names (product key), hash values can be used in the configuration!"
-    );
+    let has_empty_names = kb_list.iter().any(|k| k.product_key.trim().is_empty());
+    if has_empty_names {
+        println!(
+            "\nTo address devices with empty names (product key), hash values can be used in the configuration!"
+        );
+    }
+
+    if kb_list.iter().any(|k| k.product_key.contains("Karabiner")) {
+        println!(
+            "\nNote: Karabiner virtual devices detected. Device hashes may not be stable \
+             because Karabiner virtualizes HID devices. Prefer name-based matching."
+        );
+    }
 
     println!("\nConfiguration example:");
     println!("  (defcfg");

src/oskbd/macos.rs

@@ -50,6 +50,7 @@ impl From<InputEvent> for DKEvent {
             value: event.value,
             page: event.page,
             code: event.code,
+            device_hash: 0,
         }
     }
 }
@@ -123,6 +124,7 @@ impl KbdIn {
             value: 0,
             page: 0,
             code: 0,
+            device_hash: 0,
         };
 
         let got_event = wait_key(&mut event);