Method refreshCursor

packages/playground/src/components/Waveform.ts:111–116

()

    }

    private refreshCursor(): void {
        if (!this.audioElement || !this.audioElement.duration) {
            return;
        }
        this.cursor.style.left = `${(this.audioElement.currentTime / this.audioElement.duration) * 100}%`;
    }

    private async draw(backingTrack: alphaTab.model.BackingTrack): Promise<void> {
        const buffer = backingTrack.rawAudioFile;