I stumbled across Glade (https://glade.gnome.org/
), and especially the
statement "interfaces designed in Glade are saved as XML, and by using
the GtkBuilder GTK+ object these can be loaded by applications dynamically".
Could this be usable in gretl development as well? What I mean is for
example that ideas about new windows could be communicated with such
files created with Glade. (But have never used it so far.)
Or perhaps even as a future part of function packages to specify their