Zoom doesn't work when image is max size

[megaarmos]

Describe the bug

While using fancybox i can't toggle zoom on bigger devices where image is maximum size, but it can be toggled on smaller devices.

Reproduction

1. Open JSFiddle - https://jsfiddle.net/0usoLz4h/
2. Click on image
3. Click on toggle full-screen mode
4. Attempt to zoom, it should not work

Additional context

No response

[fancyapps]

Hi,

The script provides zoom functionality from the scaled size to the actual size by default. So if the image fits in the viewport, it is assumed that the content cannot be zoomed. If you want, you can increase the maximum zoom level, example -

Fancybox.bind('[data-fancybox]', {
  contentClick: "toggleMax",
  Images: {
    Panzoom: {
      maxScale: 2,
    },
  },
});    

https://jsfiddle.net/qycu51j3/