Didn't read Raskin's book, but what's described in the "Commands" section on the...

TeMPOraL on May 21, 2019 | parent | context | favorite | on: 3D interfaces are usually worse than 2D interfaces

Didn't read Raskin's book, but what's described in the "Commands" section on the Wiki page seems exactly like what UIs in (some) Lisp Machines worked, and what CLIM[0][1] does.

[0] - https://en.wikipedia.org/wiki/Common_Lisp_Interface_Manager

[1] - https://common-lisp.net/project/mcclim/