When STK detects that a tk-command must be called, parameters are processed to be recognized by the corresponding toolkit function. Since the Tk toolkit is left (mostly) unmodified, all its primitives ``think'' there is a running Tcl interpreter behind the scene. Consequently, to work with the Tk toolkit, a little set of rewriting rules must be known. These rules are described hereafter.
Note: This appendix is placed here to permit an STK user to make programs with the original Tcl/Tk documentation by hand. In no case will it substitute to the abundant Tcl/Tk manual pages nor to the excellent book by J. Ousterhout[#!Ouster-book!#]