No touchscreen or touchpad select options

Hello,
For some reason there’s no option in the dropdown menu for both the touchscreen and touchpad. For the touchscreen, I can’t even click on the dropdown menu, while for the touchpad, there are options but they’re invisible and sometimes even the background rectangle is missing (it is present in this screenshot).

For the touchscreen :

For the touchpad :

These appear to be bugs in the upcoming Union theming system, which we’re doing a trial run of in KDE Linux. The combobox menu background disappearing is kcm_nightlight: Switching times combobox popup lacks background on first open (#162) · Issues · Plasma / Union · GitLab .

The issue with comboboxes having items with no text is a new one, though. Can you report it at Work items · Plasma / Union · GitLab? This would be helpful!

Reported here :