Backout the blueprint compiler stuff
Review Request #2213 — Created Jan. 25, 2023 and submitted — Latest diff uploaded
Turns out we just got used to the GTK Builder ui format, so the blueprint
compiler doesn't really do much for us.
This was a backout of
8c78e806f7c7but then I put bindings in for the toolbar, send button, and edited buttons.
Built and ran the demo.