in x11-libs/guile-gtk-0.19.ebuild was an error, which caused that ebuild to install its examples in its PortageTempDir -- so its lost after merging the package. This ebuild x11-libs/guile-gtk-0.19-r2.ebuild fixes this.
Created attachment 7488 [details] x11-libs/guile-gtk/guile-gtk-0.19-r2.ebuild fixes a bug in guile-gtk-0.19.ebuild. (Installs the examples in the right place)
dunno why you've got -r1 now we've got official -r1 which fixes this thx