The paper-scroller-background become way more larger than its container after set paper's dimension

[Orangewithsugar]

Introduction

Hi, joint js team~

setDimensions: function(width, height, data = {}) {
        const { options } = this;
        const { width: currentWidth, height: currentHeight } = options;
        let w = (width === undefined) ? currentWidth : width;
        let h = (height === undefined) ? currentHeight : height;
        if (currentWidth === w && currentHeight === h) return;
        options.width = w;
        options.height = h;
        this._setDimensions();
        const computedSize = this.getComputedSize();
        this.trigger('resize', computedSize.width, computedSize.height, data);
    }

This happens after this.trigger('resize', computedSize.width, computedSize.height, data); before the width and height of the paper-scroller-background is normal size.

Steps to reproduce

No response

Restrictions & Constraints

No response

Does your question relate to JointJS or JointJS+. Select both if applicable.

JointJS+

Best regards.

[kumilingus]

What size are you expecting? The paper within the scroller can be larger, allowing the user to scroll around.
Could you provide the configuration for the paper scroller? And what is inside the graph?

[Orangewithsugar]

I use the param allowNewRegion successfully resolved the problem, thank you for your replying~

[kumilingus]

You've used allowNewOrigin: 'any' I assume. Thank you for letting us know.