{Note: I haven't yet written a real version of this document. What follows is a cursory description for until I do.
Description
The jlatin1.tcl library contains one procedure, j:compose_init:iso8859-1, which initialises an array with the compose¡key combinations for ISO Latin Alphabet No. 1. If you're using the jstools bindings libraries, which you get for free if you call j:jstools_init, this is called for you as soon as it's needed (i.e., as soon as the user types a compose¡key combination). However, you may want to use it as a model to write composition tables for other character sets.
See Also
jcompose.tcl (documentation only sort¡of written)
jinit.tcl
jbindtext.tcl (documentation only sort¡of written)
jbindentry.tcl (documentation only sort¡of written)