https://github.com/BestImageViewer/geeqie/issues/917
Use gtk_label_set_ellipsize() to allow the box size to be reduced.
gtk_widget_show(frame);
label = gtk_label_new(text ? text : "");
gtk_widget_show(frame);
label = gtk_label_new(text ? text : "");
+ gtk_label_set_ellipsize(GTK_LABEL(label), PANGO_ELLIPSIZE_END);
gtk_container_add(GTK_CONTAINER(frame), label);
gtk_widget_show(label);
gtk_container_add(GTK_CONTAINER(frame), label);
gtk_widget_show(label);