From 6fbbb49a40f842c6ffa5bb3dcb0a87e32e6a349e Mon Sep 17 00:00:00 2001
From: ricknjacky <jaikishanbrijwani@gmail.com>
Date: Sun, 29 Nov 2020 16:49:00 +0530
Subject: [PATCH] pitchdrummatrix.js var->let cleanup final

---
 js/widgets/pitchdrummatrix.js | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/js/widgets/pitchdrummatrix.js b/js/widgets/pitchdrummatrix.js
index 7bf6fcebd6..7b0699aaf5 100644
--- a/js/widgets/pitchdrummatrix.js
+++ b/js/widgets/pitchdrummatrix.js
@@ -179,7 +179,7 @@ function PitchDrumMatrix() {
         // first column and a table of buttons in the second column.
         var pdmTable = docById("pdmTable");
 
-        var j = 0;
+        let j = 0;
         for (let i = 0; i < this.rowLabels.length; i++) {
             if (this.rowLabels[i].toLowerCase() === _("rest")) {
                 // In case there are rest notes included.
@@ -241,7 +241,7 @@ function PitchDrumMatrix() {
         labelCell.className = "headcol";
         labelCell.innerHTML = "";
 
-        var n = Math.max(Math.floor((window.innerHeight * 0.5) / 100), 8);
+        let n = Math.max(Math.floor((window.innerHeight * 0.5) / 100), 8);
         var outerDiv = docById("pdmOuterDiv");
         if (pdmTable.rows.length + 2 > n) {
             outerDiv.style.height = window.innerHeight / 2 + "px";
@@ -396,7 +396,7 @@ function PitchDrumMatrix() {
         cell.setAttribute("id", drumIdx); // Column // row.cells.length - 1);
 
         // Work around i8n bug in Firefox.
-        var name = getDrumName(drumname);
+        let name = getDrumName(drumname);
         if (name === "") {
             name = drumname;
         }