Scrolled Window With TreeView in it

in the same way, one works, the other doesn't. Here is the code: /* GtkTreeModel GtkTreeView */ contactbox-treeview = do_contact_treeview (); /* TreeView's Scrolled Window */ contactbox-sw = gtk_scrolled_window_new (NULL, NULL); gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW

Scrolled Window With TreeView in it

. Here is the code: /* GtkTreeModel GtkTreeView */ contactbox-treeview = do_contact_treeview (); /* TreeView's Scrolled Window */ contactbox-sw = gtk_scrolled_window_new (NULL, NULL); gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (contactbox-sw