Perl/Tk saves your favorite tools
Tk callbacks
Main
back:
Tk callbacks ;2
next:
Tk callbacks ;4
Entry uses a
tie
to get the change.
Within a subroutine: local variables which stay alive as long as in use by a reference: a
closure
.
Tk callbacks ;2
Tk callbacks ;4
Perl/Tk saves your favorite tools, Tk callbacks.
Generated by
ppresenter
on Wed May 17 22:49:27 2000.