/** \mainpage
<h2>Overview</h2>
This is a list of documents to start with:
<ul>
<li> \ref lout
<li> \ref dw-overview (map at \ref dw-map)
</ul>
Currently, a document \ref fltk-problems is maintained, ideally, it
will be removed soon.
<h2>Historical</h2>
<h3>Replacements for GTK+ and GLib</h3>
There are several classes etc., which are used for tasks formerly (in the GTK+
version of dillo) achieved by GtkObject (in 1.2.x, this is part of Gtk+) and
GLib. For an overview on all this, take a look at \ref lout.
GtkObject is replaced by the following:
<ul>
<li> object::Object is a common base class for many classes used dillo. In
the namespace ::object, there are also some more common classes and
interfaces.
<li> A sub class of object::Object is identity::IdentifiableObject, which
allows to determine the class at run-time (equivalent to GTK_CHECK_CAST
in GtkObject).
<li> For signals, there is the namespace ::signal.
</ul>
Hash tables, linked lists etc. can be found in the ::container namespace,
several useful macros from GLib have been implemented as inline functions
in the ::misc namespace.
As an alternative to the macros defined in list.h, there is also a template
class, misc::SimpleVector, which does the same.
<h3>Changes in Dw</h3>
If you have been familiar with Dw before, take a look at \ref dw-changes.
*/