https://bugs.kde.org/show_bug.cgi?id=433945
--- Comment #6 from J <osl...@protonmail.com> --- Hi Thanks for the info, I have installed the One Half Light Theme and had another play around. I have run the original ANSI escape code you specified ("echo -e '\u001b[40m123456'" ) using the One Half Light Theme set to 50% transparency and it shows the same blocked out text background in your first image. To confirm it was not the theme itself I tried a variety of colour schemes, and as you mentioned any black background colour scheme set to 50% transparency displays the text the correct way(readable), but any colour scheme with a light or white background displays the text in a black box (Barely readable or unreadable) same as the example in your first image. Conclusion: I was able to reproduce after installing the custom theme (One Half Light) and testing any default colour scheme with a light or white background. Software/OS Version: Operating System: Fedora 33 KDE Plasma Version: 5.20.5 KDE Frameworks Version: 5.79.0 Qt Version: 5.15.2 Kernel Version: 5.10.17-200.fc33.x86_64 OS Type: 64-bit -- You are receiving this mail because: You are watching all bug changes.