Image has infinitive scroll

Try this code inside the custom js section. If it will be ok for your case I can add this as a new scene option in next release

const plugin = this;
const $ = jQuery;

let activeScene = null;
let containerWidth = plugin.$container.width();

const lockMoving = (event) => {
    let pos = activeScene.control.getPosition();
    let zoom = activeScene.control.getZoom();
    const zoomThreshhold = 2;
   
    let fix = false;
    if(zoom > zoomThreshhold) { zoom = zoomThreshhold; fix = true; }
   
    if(fix) {
        activeScene.control.removeEventListener('change', lockMoving);
        activeScene.control.setZoom(zoom);
        activeScene.control.addEventListener('change', lockMoving);
    }
   
    const posThreshhold = (activeScene.control.imageSize.width * zoom)/2 - containerWidth/2;
   
    fix = false;
    if(pos.x < -posThreshhold) { pos.x = -posThreshhold; fix = true; }
    else if(pos.x > posThreshhold) { pos.x = posThreshhold; fix = true; }

    if(fix) {
        activeScene.control.removeEventListener('change', lockMoving);
        activeScene.control.setPosition(pos.x, pos.y);
        activeScene.control.addEventListener('change', lockMoving);
    }
}

plugin.$container.on('ipanorama:scene-before-load', (e, data) => {
    if(activeScene && activeScene.cfg.type == 'flat') {
        activeScene.control.removeEventListener('change', lockMoving);
    }
   
    activeScene = data.scene;
   
    if(activeScene.cfg.type == 'flat') {
        activeScene.control.addEventListener('change', lockMoving);
    }
});

$(window).on('resize', () => {
    containerWidth = plugin.$container.width();
});

Hi @avirtum,

Thank you so much for this fast support.

It indeed resolved my issue! And yes I think this would be great.

Kind regards,

Jeremy Bosquet

I see, I will try to add this option to the engine and UI as soon as possible