binding of Tk to Perl which uses Tcl in the bridge.
It has advantages over the traditional Perl/Tk in using less memory and being faster, as well as being more portable and flexible (for example, for use on Windows/CE). It gains this by linking directly against Tcl using a bridge that has deep understanding of Tcl internals. It has same syntax for Tk commands as in Perl/Tk, although there are no 100% compatibility.
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