Consider basing on newest version

[probonopd]

That doesn't seem to depend on libfm anymore!

But it is split across 2 git repositories, and needs lxqt-build-tools. Argh!

(Please do not start working on this without prior discussions on the pros and cons, and a potential CI workflow.)

[kettle-7]

Wait, I just realised that this is related to #53. One way or another, the only way to change the delete/copy/rename code is by changing the original lxde libfm, which the version of libfm-qt we're using depends on for exactly that reason.

Or not, you can assume nothing with PCMan.

[probonopd]

My plan would be to get rid of libfm over time (each time we touch code that uses parts of libfm, replace that code with native Qt code).

Is that a sensible approach?

[kettle-7]

Yes, then we can do away with GLib.