left/right arrows even when using a touchscreen

[foxharp]

The photoswipe code goes out of its way to disable the left and right arrow icons when it's known that the display device has a touchscreen (where the assumption is that swiping left/right will be used instead). That's okay, unless your laptop has a touchscreen. Then, when you bring up the gallery, and you're busy using your keyboard and mouse for everything, and had sort of forgotten for a while that you have a touchscreen, you find yourself without a way to navigate to the next/previous images.

It would be better to have the arrows always present, or, at least, for there to be an obvious way to enable them. I'm normally pretty good at ferreting out how to tweak javascript to do what I want, and am running a customized copy of photoswipe, but I can't for the life of me figure out how to get the arrows to appear unconditionally. (A pointer would be most welcome!)

[saimn]

That's a feature request for Photoswipe ;).
But the version in sigal is pretty old (v4.4.0), maybe worth checking their release notes first (https://github.com/dimsemenov/PhotoSwipe/releases). And I should update it at some point ...