Many of you have asked for help with keyboard shortcuts in Builder. It was always something we wanted to do, but I was humbly waiting for upstream to get that into the toolkit so we would get it for “free”.
The original “hack” of an implementation used XMACROs. For those of you that write C and don’t know what that is, look it up. I’ll wait. Now that you can see the shock and horror, you’ll be happy to know I didn’t go that route in the long term. The code isn’t ready to be generally usable, but it’s in better shape now that I added a custom GtkBuilder parser. Example here.
There is still much to do, but this will help you get started!