Hover menus/controls in Firefox?

[Tim Macdonald]

Hello all,

I've run into a bug regarding the intersection of Firefox and Stump (it doesn't happen on Chrome-on-Stump or Firefox-on-not-Stump, all on the same computer): most floating elements, such as on-hover menus or the controls for a video, can't be clicked on. A click instead clicks whatever was "under" it.

One of many reproductions is to open Github in a private window (so you're not logged in) and try to click anything in the dropdown menus at the top left labeled  "Product", "Solutions", "Open Source", etc. Another is to try to use the play button or position slider on a video on Twitter or Facebook (for some reason, Youtube works).

Has anyone run into this before? Any workarounds?

I posted some version info and such on a Github issue (https://github.com/stumpwm/stumpwm/issues/1172) but nobody's engaged with it.

Best,

Tim