gtk_about_dialog_set_website (GTK_ABOUT_DIALOG (about), PACKAGE_URL);
gtk_about_dialog_set_version (GTK_ABOUT_DIALOG (about),
gtk_about_dialog_set_website (GTK_ABOUT_DIALOG (about), PACKAGE_URL);
gtk_about_dialog_set_version (GTK_ABOUT_DIALOG (about),
gtk_about_dialog_set_authors (GTK_ABOUT_DIALOG (about),
(const gchar **) authors);
gtk_about_dialog_set_authors (GTK_ABOUT_DIALOG (about),
(const gchar **) authors);