YAD ("Yet Another Dialog") is a fork of Zenity - essentially a way to display GTK+ dialogues from shell scripts. I've chosen YAD because it supports a couple things Zenity doesn't have, namely form buttons and tabs. I've created an ugly but functional interface that's meant to go on a 3.5" touch screen on a Raspberry Pi. But here's the problem: by the time it gets on a screen that small, the buttons are too small to reliably poke with a finger. So I want to increase the font size. All that was needed to fix that on my Fedora desktop was: # file: ~/.configs/gtk-3.0/settings.ini [Settings] gtk-font-name = Sans 32 And voila, 'yad' appears with a super-huge font. However - this behaviour isn't replicated on the Pi. It's an old(ish) Debian stretch install on an old Pi B (not Pi 2 B, just "Pi B"). I'm pretty sure that ~/.configs/gtk-3.0/settings.ini is the right file, because when I mis-configured it, 'yad' complained loudly. But it ignores the font setting that works fine on another host. I tried 'yad --font' which throws up what amounts to a GTK font selection dialogue, and "Sans 32" is a valid font on the Pi. Anyone got any ideas on this? -- Giles https://www.gilesorr.com/ gilesorr@gmail.com