XF 2.3 Switch button icon on switch switch-overlay

[Kirby]

In XF 2.1 and 2.2 I could do

<xf:button href="..." class="button--link button--icon button--icon--show"
        data-xf-click="switch-overlay"
        data-sk-watch="addClass:button--icon--show,removeClass:button--icon--hide"
        data-sk-unwatch="removeClass:button--icon--show,addClass:button--icon--hide">
        <span class="u-hideNarrow">Some Text</span>
</xf:button>

but this does not work any longer in XenForo 2.3

How can the same effect be achieved easily & efficiently with XenForo 2.3?

So far I've only got somewhat inefficient ideas:

1. Add additional CSS to hide the <svg> and display the icon via CSS
   This is quite easy, but loads indivdual icon files (instead of using the icons from the sprite)
2. Use a custom handler
   This requires quite a bit of code and loads an additional JS

@Jeremy P

 

[Jeremy P]

This is quite easy, but loads indivdual icon files (instead of using the icons from the sprite)

I think that’s pretty ok for now. We’re likely to switch the CSS icons to use the sprites eventually.

Not against improving icon support for switch handlers more broadly though.