Distribution (run cat /etc/os-release):
Pop!_OS 20.04

**Related Application and/or Pa

The installation instructions list this as the first option but I can't find it anywhere in the repo here.

I ran out of time to implement this today and don't really need it for anything I'm personally working towards yet. We should probably implement parent events though to better support this protocol.

Hadlock should be able reload the config if the config file is modified.
This means that every change change in the config file should be applied without restart of Hadlock or require to close any other application.

Suggested method:
What the config file provided upon start using inotify and reconfigure Hadlock (during runtime) if an event indicating change to the config file is received.

Make the GraphicElems fully functional or non-imperative. Currently the rendToCanvas method on all GraphicElem's works imperatively, while the active capabilities are not implemented through this imperative method. So the rendToCanvas method will be removed and any output from CompoundGraphics will be expressed in SimpleGraphicElems.

The CanvasPlatform and the various GUIs of the pCanv package