From: Allan.Brighton@t-online.de (Allan Brighton)
Subject: ANNOUNCE: new tree widget for Tk-8.0.3
Date: 5 Oct 1998 12:46:49 -0700


Hi all,

This is to announce a new release of the Tk Tree widget for Tcl8.0.3.
This version contains (optional) support for [incr Tcl] and [incr Tk]
version 3.0.

You can pick up the latest version of the Tk tree widget from:

    ftp://ftp.archive.eso.org/pub/tree

    (Later on, from 
    
ftp://ftp.neosoft.com/languages/tcl/sorted/packages-8.0/devel/tree-8.0.3.tar.gz,
     once the Tcl archive maintainer puts it there.)

With the tree widget, you can display a tree in a Tk canvas. The nodes
can be made up of any number of canvas items or even other Tk widgets.
You create the objects that make up a node and the line that connects
it to its parent and pass them to the tree widget. After this the tree
widget manages the positions of the nodes and end points of the tree
lines.  Operations are available for inserting, moving and removing
nodes and subtrees and for querrying the position of a node in the
tree. The tree can be displayed horizontally or vertically.

---------------------------------------------------------------------------
** Changes since the previous version:

* Ported to Tcl-8.0.3 (Itcl, TclX and BLT are still optional)
  
* Changed namespace commands used in the demos, use explicit namespace
  paths, such as util::...

---------------------------------------------------------------------------

-- 
Allan Brighton
abrighto@eso.org

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