About GUI widgets.
* Forth Foundation Library (FFL).
Data types Collections Hash & RNG Interfaces Development Compound
Bit Array Array CRC-32 Interval Timer ANS Structures Text Input Stream
Character Single Linked List MD-5 Argument Parser Escaped String Text Output Stream
Dynamic String Double Linked List SHA-1 Gettexts mo-file Enumeration Regular Expressions
Character Set Hash Table SHA-256 XML/HTML Parser String Table XML-DOM
Date Time Binary Tree Mersenne Twister XML/HTML Writer Unit Test DateTime Output Stream
Complex Number AVL Tree Distributed Message Catalog
Fraction N-Tree
See
http://ffl.dvoudheusden.net/index.html