Fixed tracks not rendering from the unwrapping canvas.
Fixed tracks not rendering from the unwrapping canvas.

NabaviLab/CNV-Visualizer,NabaviLab/CNV-Visualizer,NabaviLab/CNV-Visualizer,NabaviLab/CNV-Visualizer,NabaviLab/CNV-Visualizer,igvteam/igv.js,igvteam/igv.js