From a60cbaca898df3d154906c6c67e5be478c33969e Mon Sep 17 00:00:00 2001
From: Daniel Gallups <dsgallups@protonmail.com>
Date: Thu, 5 Dec 2024 23:56:30 -0500
Subject: [PATCH] fix: note on message with velocity of 0 is note off

---
 src/lib.rs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/lib.rs b/src/lib.rs
index 16076bd..1a0003b 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -26,12 +26,13 @@ impl From<[u8; 3]> for MidiMessage {
 impl MidiMessage {
     #[must_use]
     pub fn is_note_on(&self) -> bool {
-        (self.msg[0] & 0b1111_0000) == NOTE_ON_STATUS
+        (self.msg[0] & 0b1111_0000) == NOTE_ON_STATUS && self.msg[2] != 0
     }
 
     #[must_use]
     pub fn is_note_off(&self) -> bool {
         (self.msg[0] & 0b1111_0000) == NOTE_OFF_STATUS
+            || ((self.msg[0] & 0b1111_0000) == NOTE_ON_STATUS && self.msg[2] == 0)
     }
 
     /// Get the channel of a message, assuming the message is not a system message.