From ecbbef22b537ad68085498df8f504ad0a75d49e4 Mon Sep 17 00:00:00 2001
From: unspeaker <hora.nqma@protonmail.com>
Date: Wed, 23 Oct 2024 20:50:26 +0300
Subject: [PATCH] wrap note end and post-add advance

---
 crates/tek_sequencer/src/sequencer_cmd.rs | 3 ++-
 crates/tek_sequencer/src/sequencer_tui.rs | 4 +++-
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/crates/tek_sequencer/src/sequencer_cmd.rs b/crates/tek_sequencer/src/sequencer_cmd.rs
index 6176dc9d..82e186f5 100644
--- a/crates/tek_sequencer/src/sequencer_cmd.rs
+++ b/crates/tek_sequencer/src/sequencer_cmd.rs
@@ -127,7 +127,8 @@ impl Handle<Tui> for PhraseEditor<Tui> {
             },
             key!(KeyCode::Char('a')) => if self.entered {
                 self.put();
-                self.time_axis.point = self.time_axis.point.map(|time|{time + self.note_len});
+                self.time_axis.point = self.time_axis.point.map(|time|(time + self.note_len)
+                    % self.phrase.as_ref().map(|p|p.read().unwrap().length).unwrap_or(1));
             },
             key!(KeyCode::Char('s')) => if self.entered {
                 self.put();
diff --git a/crates/tek_sequencer/src/sequencer_tui.rs b/crates/tek_sequencer/src/sequencer_tui.rs
index ea0937d6..d1d6a014 100644
--- a/crates/tek_sequencer/src/sequencer_tui.rs
+++ b/crates/tek_sequencer/src/sequencer_tui.rs
@@ -165,8 +165,10 @@ impl<E: Engine> PhraseEditor<E> {
             let mut phrase = phrase.write().unwrap();
             let key: u7 = u7::from((127 - note) as u8);
             let vel: u7 = 100.into();
+            let start = time;
+            let end   = (start + self.note_len) % phrase.length;
             phrase.notes[time].push(MidiMessage::NoteOn { key, vel });
-            phrase.notes[time + self.note_len].push(MidiMessage::NoteOff { key, vel });
+            phrase.notes[end].push(MidiMessage::NoteOff { key, vel });
             self.buffer = Self::redraw(&phrase);
         }
     }