GestureSettings are ignored

I’m trying to disable pinch-zooming on our OSD viewer and running into some trouble.

Here’s how I’m setting pinchToZoom to false:

viewer = new OpenSeadragon.Viewer({
            ....
            immediateRender: false,
            animationTime: 1.5,
            tileSources: dzc_file,
            gestureSettingsMouse:   { scrollToZoom: true,  clickToZoom: true,  dblClickToZoom: false, pinchToZoom: false,  flickEnabled: true, flickMinSpeed: 120, flickMomentum: 0.25, pinchRotate: false, dragToPan: true },
            gestureSettingsTouch:   { scrollToZoom: false, clickToZoom: true, dblClickToZoom: false,  pinchToZoom: false,  flickEnabled: true,  flickMinSpeed: 120, flickMomentum: 0.25, pinchRotate: false, dragToPan: true },
            gestureSettingsPen:     { scrollToZoom: false, clickToZoom: true,  dblClickToZoom: false, pinchToZoom: false,  flickEnabled: true, flickMinSpeed: 120, flickMomentum: 0.25, pinchRotate: false, dragToPan: true },
            gestureSettingsUnknown: { scrollToZoom: false, clickToZoom: true, dblClickToZoom: false, pinchToZoom: false,   flickEnabled: true,  flickMinSpeed: 120, flickMomentum: 0.25, pinchRotate: false, dragToPan: true }
        });

But this isn’t having any effect. Im still able to pinch zoom in any browser or device. Am I misunderstanding how I’m meant implement these options?

[jj2883]

@iangilman

The issue was fixed when I used a different example .dzi file.

I think it has to do with levels of the .dzi file, but I am not sure.

[iangilman]

I’ve just verified that it’s working for me on the latest OSD (on iOS Safari) with both of the techniques listed above:

gestureSettingsTouch:   { scrollToZoom: false, clickToZoom: true, dblClickToZoom: false,  pinchToZoom: false,  flickEnabled: true,  flickMinSpeed: 120, flickMomentum: 0.25, pinchRotate: false, dragToPan: true },

…or:

viewer.gestureSettingsTouch.pinchToZoom = false;

There must be some other issue at play. Can you share a repro (in CodePen or something like that) to show how you are getting the problem?