rem: FALSE, FALSE, 0);
add: fill, fill, 0);
context: paddingbox_new_with_title (GtkWidget * parent, gchar * title){  GtkWidget * hbox, *paddingbox, *label;  label = gtk_label_new ( "" );  gtk_misc_set_alignment ( GTK_MISC ( label ), 0, 1 );  gtk_label_set_markup ( GTK_LABEL ( label ), 			 g_strconcat ("<span weight=\"bold\">",				      title,				      "</span>",				      NULL ) );  gtk_box_pack_start ( GTK_BOX ( parent ), label,		       FALSE, TRUE, 0);  gtk_widget_show ( label );  hbox = gtk_hbox_new ( FALSE, 0 );  gtk_box_pack_start ( GTK_BOX ( parent ), hbox,		       FALSE, FALSE, 0);  /* Some padding.  ugly but the HiG advises it this way ;-) */  label = gtk_label_new ( "    " );  gtk_box_pack_start ( GTK_BOX ( hbox ), label,		       FALSE, FALSE, 0 );  /* Then make the vbox itself */  paddingbox = gtk_vbox_new ( FALSE, 6 );  gtk_box_pack_start ( GTK_BOX ( hbox ), paddingbox,		       TRUE, TRUE, 0);  /* Put a label at the end to feed a new line */  label = gtk_label_new ( "    " );  gtk_box_pack_end ( GTK_BOX ( paddingbox ), label,		     FALSE, FALSE, 0 );  gtk_widget_show_all ( hbox );  return paddingbox;}