[gtkada] What code generates this message?

[Bobby D. Bryant]

Here's a problem.

One of my callbacks prints this message in the xterm where I start my
application:

    GtkAda: GTK_TYPE_NONE found in ada_gtkarg_value_object

I will be happy to post the code that causes it, but I was going to try
to debug it on my own first.  However, I cannot find the GtkAda code
that generates the message.

I am running v. 1.2.7 from the RPMs created by the Ada for Linux Team.
The RPMs are:

    GtkAda-1.2.7-1.i386.rpm
    GtkAda-runtime-1.2.7-1.i386.rpm

The latter provides these library files:

    /usr
    /usr/lib
    /usr/lib/libgtkada-3.12p.so.1.2
    /usr/lib/libgtkada-3.12p.so.1.2.7
    /usr/lib/libgtkada-3.12p_art.so.1.2
    /usr/lib/libgtkada-3.12p_art.so.1.2.7
    /usr/lib/libgtkada-3.12p_gl.so.1.2
    /usr/lib/libgtkada-3.12p_gl.so.1.2.7

and the error string is hard-coded in one of them:

    strings /usr/lib/libgtkada-3.12p.so.1.2.7 > temp.txt
    grep GTK_TYPE_NONE temp.txt
    GtkAda: GTK_TYPE_NONE found in ada_gtkarg_value_object

However, grepping for it in /usr/lib/ada/adainclude/*.ad* does not turn
anything up.  Am I missing some source files?

Thanks,

Bobby Bryant
Austin, Texas