From 2bc31464fb4624ce11381fd10bb38755d781ddc5 Mon Sep 17 00:00:00 2001
From: omsuneri <142336291+omsuneri@users.noreply.github.com>
Date: Wed, 9 Oct 2024 04:21:57 +0530
Subject: [PATCH 1/2] FIXES ISSUE #4012 Scalar Step doesn't work for default
 temperaments (other than 12EDO)

after these changes the scalar step (+/-) block stepping up and down pitch perfectly for the temperaments other than Equal 12EDO and Custom
---
 js/utils/musicutils.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/js/utils/musicutils.js b/js/utils/musicutils.js
index 3d2290d0e6..6ad076e669 100644
--- a/js/utils/musicutils.js
+++ b/js/utils/musicutils.js
@@ -3824,7 +3824,7 @@ function getNote(
     let note;
     let articulation;
 
-    if (temperament === "equal") {
+    if (temperament = "equal") {
         // Check for double flat or double sharp. Since bb and x behave
         // funny with string operations, we jump through some hoops.
         articulation = getArticulation(noteArg);

From 2461594cba50b90b7477275be466a5423166081c Mon Sep 17 00:00:00 2001
From: omsuneri <142336291+omsuneri@users.noreply.github.com>
Date: Wed, 9 Oct 2024 16:57:58 +0530
Subject: [PATCH 2/2] FIXES ISSUE sugarlabs#4012 Scalar Step doesn't work for
 default temperaments (other than 12EDO)

---
 js/utils/musicutils.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/js/utils/musicutils.js b/js/utils/musicutils.js
index 6ad076e669..c51a0b44f3 100644
--- a/js/utils/musicutils.js
+++ b/js/utils/musicutils.js
@@ -3824,7 +3824,7 @@ function getNote(
     let note;
     let articulation;
 
-    if (temperament = "equal") {
+    if (temperament in PreDefinedTemperaments) {
         // Check for double flat or double sharp. Since bb and x behave
         // funny with string operations, we jump through some hoops.
         articulation = getArticulation(noteArg);