I had to fix control-panel to get it to work on my machine.
I thought I'd let you guys know what it required.

Thanks for a great product.

John Rothe
aegir

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stdio.h and stdlib.h are not included and should be.

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for gtk 1.1

gtk_window_add should be changed to
gtk_scrolled_window_add_with_viewport as shown.

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gtk_box_pack_start(GTK_BOX(hbox), icon_box, FALSE, FALSE,
5);
  /*gtk_container_add(GTK_CONTAINER(scrolled), hbox);*/

gtk_scrolled_window_add_with_viewport(GTK_SCROLLED_WINDOW(scrolled),
hbox);
  gtk_box_pack_start(GTK_BOX(vbox), menubar, FALSE, FALSE,
0);
  gtk_box_pack_start(GTK_BOX(vbox), scrolled, TRUE, TRUE,
0);
  gtk_container_add(GTK_CONTAINER(main_window), vbox);