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File:           text_entry.tgz
Description:    A set of text entry verification callback functions.
Keywords:       text entry verify validate callback
Version:        1.1
Entered-date:   May 14, 1998
Author:         Bruce Fletcher
Ported-by:
Original-site:
Copying-policy: Go crazy!
Supplemental:

This is a PhAB project demonstrating the functionality of a set of
text entry verification callback functions.  All of the functions
are in the file "verify.c".

These callbacks guarantee that text entered into a text entry
widget conforms to a pre-determined type.  There are callbacks
for ints, floats, unsigned numbers, alpha-numerics,
upper/lowercase only, filename-safe characters, etc.

At present, there are 20 callbacks in the collection.  Many of
the numeric callbacks allow you to specify a field format
in printf() style, such as "%5.3f".

Version 1.1 fixes some bugs in unsigned fields when negative numbers
are pre-entered by software (bad software!) and adds two new callbacks
for unsigned floats (verify_ufloat()) and formatted unsigned floats
(verify_fufloat()).

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