[Feature request] Global menu

[probonopd]

It woud be nice to have a global menu bar at the top of the screen that could show the application menus, as is shown here:

I have collected available "documentation" (or lack thereof) on global menus, but so far I have not had a chance to write a section about how this is supposed to work on Wayland, because, well, I couldn't figure it out yet. But KDE Plasma can do it on Wayland already, and other Wayland based panels are considering it.

• Global menu Alexays/Waybar#288
• appmenu support for global menus CuarzoSoftware/Louvre#15

[anoraktrend]

Thank you, Mr probonopd.

[dkondor]

See also WayfireWM/wayfire#2959 for adding the required parts to Wayfire