From: Albert Wagner <alwagner@...>
Date: 2001-08-20T06:56:45+09:00
Subject: [ruby-talk:19994] Ruby/Gtk: caveats/help on use of rbbr.rb

I am re-evaluating Ruby/Gtk.  I assume that the gtk-brows, talked of in the 
docs, is really rbbr.rb.  I get messages similar to:

$ ruby rbbr.rb
rbbr.rb:1249:in `main': file gtkwidget.c: line 3242 (gtk_widget_set_state): 
assertion `widget != NULL' failed. (Gtk::Error)
        from rbbr.rb:1249:in `main'
        from rbbr.rb:1255

There is no gtkwidget.c in my installation.  Does this indicate that rbbr.rb 
does not work with ruby-1.6.4 and ruby-gtk-0.25?

Also, is rbbr.rb the only documentation?  Or is there an .rb file somewhere 
that contains the ruby interface to gtk?  

Was Ruby/Gtk done manually, or using SWIG?  Examples are useful, but cannot 
be as comprehensive as a list of ruby methods w/args.  Thanks ahead for any 
pointers, URLs, or advice.