From a69f0a1924971b71d8b19fd1941938e6d729234e Mon Sep 17 00:00:00 2001
From: Veikko Sariola <veikko.sariola@gmail.com>
Date: Tue, 29 Dec 2020 16:32:14 +0200
Subject: [PATCH] feat(tracker): Add keys for holding & releasing a note

---
 tracker/keyevent.go | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/tracker/keyevent.go b/tracker/keyevent.go
index c234216..d3009f9 100644
--- a/tracker/keyevent.go
+++ b/tracker/keyevent.go
@@ -1,9 +1,10 @@
 package tracker
 
 import (
-	"gioui.org/io/key"
 	"os"
 	"strconv"
+
+	"gioui.org/io/key"
 )
 
 var noteMap = map[string]byte{
@@ -48,6 +49,10 @@ func (t *Tracker) KeyEvent(e key.Event) bool {
 			}
 		}
 		switch e.Name {
+		case "A":
+			t.setCurrent(0)
+		case key.NameDeleteForward:
+			t.setCurrent(1)
 		case key.NameEscape:
 			os.Exit(0)
 		case "Space":