From b5023b8f02048c965d4e20151dc6dff67f37ad18 Mon Sep 17 00:00:00 2001
From: Mae PUGIN <48982737+mornepousse@users.noreply.github.com>
Date: Tue, 7 Apr 2026 21:51:43 +0200
Subject: [PATCH] =?UTF-8?q?fix:=20Macro=20name=20off-by-one=20=E2=80=94=20?=
 =?UTF-8?q?M0=20displayed=20as=20M1?=
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decode_keycode used (raw >> 8) - 0x14 but macro codes start at 0x15,
so M0 (0x1500) decoded to index 1 instead of 0. Fixed to - 0x15.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
---
 src/logic/keycode.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/logic/keycode.rs b/src/logic/keycode.rs
index 6709ee3..51a95c7 100644
--- a/src/logic/keycode.rs
+++ b/src/logic/keycode.rs
@@ -22,7 +22,7 @@ pub fn decode_keycode(raw: u16) -> String {
 
     // --- MACRO: 0x1500..=0x2800, low byte == 0 ---
     if raw >= 0x1500 && raw <= 0x2800 && (raw & 0xFF) == 0 {
-        let idx = (raw >> 8) - 0x14;
+        let idx = (raw >> 8) - 0x15;
         return format!("M{idx}");
     }