Pressing buttons in the Lightbox fails sometimes in Edge on Android

Sometimes when pressing the fullscreen icon in the Lightbox on Edge on Android (I haven't tested with other browsers and couldn't reproduce in Firefox on Linux), the Lighbox doesn't go to fullscreen but the icon is still displayed as activated. Clicking a second time always works but the icon is then still displayed as grayed-out which can be hard to see on the dark background. This seems to be the case approximately every second time I open the Lightbox for an image (and not the first time, but rather the second time). I've uploaded a recording that shows several fails of going to fullscreen here: https://up1.xwikisas.com/#tJDgyAPyEi2tUerFsU3k8A

A very similar issue exists for the close button which I can now fully reproduce:

Steps to reproduce:

1. Open the Lightbox on a page with at least two images.
2. Swipe to the next image (using a move gesture with a single finger, not using the button).
3. Touch the close button.

Expected result:

1. The Lightbox is closed.

Actual result:

The Lightbox stays open but the close button is grayed out. A second touch always works for closing the Lightbox.