Theme name: Adwaita Kernel version = 5.2.7-desktop-1.mga7 Distribution=Mageia release 7 (Official) for x86_64 CPU=Intel(R) Core(TM) i5-6400 CPU @ 2.70GHz Something was changed in chars parametrization, in such a way they are not visible anymore in interface dark themes (they were before). I use Xfce. How reproductible ? 1 - Launch Control Center 2 - Select a dark theme (i.e. "adwaita dark") 3 - Text is not visible anymore 4 - Change the theme to adwaita 5 - Text is normally visible.
Problem disappeared without any intervention on my part ! Please forget for now .. Thanks.
Status: NEW => RESOLVEDResolution: (none) => FIXED