I have a small application that displays some data on a Pi. I Wrote it in C++ and build it in a Raspbian chroot using qemu-arm-static. I copied the binary to the Pi (which runs the same Raspbian as the chroot is based on), but on the Pi my program crashes with the following message:
(ZmqSubscriber:2602): glibmm-WARNING **: Glib::Error::throw_exception(): unknown error domain 'gtk-css-provider-error-quark': throwing generic Glib::Error exception terminate called after throwing an instance of 'Glib::Error' Aborted
This seems to come from the font-size lines in my css (
font-size: 12pt;, also tried
px units), because if I remove those lines my program runs and displays fine, but with wrong font-sizes. I can safely build and run the application on my x86 laptop, and it doesn't give any errors at all.
Does anyone have a clue to why this happens?