From 3e3dd368c148053d8d18f7338c5da844fa5e8168 Mon Sep 17 00:00:00 2001
From: Fr0stbyteR <renshihong@hotmail.com>
Date: Wed, 2 Aug 2023 20:31:32 +0800
Subject: [PATCH] fix some bugs

---
 src/TransportNode.js |  5 +++--
 src/main.ts          | 16 ++++++++--------
 2 files changed, 11 insertions(+), 10 deletions(-)

diff --git a/src/TransportNode.js b/src/TransportNode.js
index 19a0816..bc2ee0d 100644
--- a/src/TransportNode.js
+++ b/src/TransportNode.js
@@ -44,7 +44,7 @@ export class TransportNode extends AudioWorkletNode {
                     this.app.api.midi_clock();
                     const then = performance.now();
                     this.lastLatencies[this.indexOfLastLatencies] = then - now;
-                    this.indexOfLastLatencies = (indexOfLastLatencies + 1) % this.lastLatencies.length;
+                    this.indexOfLastLatencies = (this.indexOfLastLatencies + 1) % this.lastLatencies.length;
                     const averageLatency = this.lastLatencies.reduce((a, b) => a + b) / this.lastLatencies.length;
                     this.executionLatency = averageLatency / 1000;
                 }, (timeToNextPulse + this.executionLatency) * 1000);    
@@ -76,6 +76,7 @@ export class TransportNode extends AudioWorkletNode {
     convertTimeToNextBarsBeats(currentTime) {
       const beatDuration = 60 / this.app.clock.bpm;
       const beatNumber = (currentTime) / beatDuration;
+      const beatsPerBar = this.app.clock.time_signature[0];
 
       this.currentPulsePosition = beatNumber * this.app.clock.ppqn;
       const nextPulsePosition = Math.ceil(this.currentPulsePosition);
@@ -86,7 +87,7 @@ export class TransportNode extends AudioWorkletNode {
       const futureTimeStamp = {
         bar: Math.floor(futureBarNumber) + 1,
         beat: Math.floor(futureBarNumber) % beatsPerBar + 1,
-        pulse: this.nextPulsePosition
+        pulse: Math.floor(this.nextPulsePosition) % this.app.clock.ppqn
       };
       this.app.clock.tick++
       return {
diff --git a/src/main.ts b/src/main.ts
index 114ce0f..7af22dc 100644
--- a/src/main.ts
+++ b/src/main.ts
@@ -679,11 +679,11 @@ document.addEventListener("keydown", startOnEnter);
 document.getElementById("start-button")!.addEventListener("click", startClock);
 
 // When the user leaves the page, all the universes should be saved in the localStorage
-window.addEventListener("beforeunload", () => {
-  event.preventDefault();
-  event.returnValue = "";
-  // Iterate over all local files and set the candidate to the committed
-  app.currentFile.candidate = app.view.state.doc.toString();
-  app.currentFile.committed = app.view.state.doc.toString();
-  app.settings.saveApplicationToLocalStorage(app.universes, app.settings);
-});
+// window.addEventListener("beforeunload", () => {
+//   event.preventDefault();
+//   event.returnValue = "";
+//   // Iterate over all local files and set the candidate to the committed
+//   app.currentFile.candidate = app.view.state.doc.toString();
+//   app.currentFile.committed = app.view.state.doc.toString();
+//   app.settings.saveApplicationToLocalStorage(app.universes, app.settings);
+// });