LablTk Library
Author: Christian.Queinnec@lip6.fr

## `LablTk` Library

The interface to Tcl/Tk was integrated in the distribution of Objective CAML 3.04, and is available for Unix and Windows. The installation provides one new command: `labltk`, which launches a toplevel interactive loop integrating the `LablTk` library.
The `LablTk` library defines a large number of modules, and heavily uses the language extensions of Objective CAML 3.04. A detailed presentation of this module falls outside the scope of this appendix, and we invite the interested reader to refer to the documentation of Objective CAML 3.04.
There is also an interface with Gtk, written in class-based style, but it is not yet part of the Objective CAML distribution. It should be compatible with Unix and Windows.