DESCRIPTION

For reference, cursors are a per-display resource and can only be used with the display they were created on.

As of Gtk 2.22 a cursor doesn't keep a reference to its Gtk2::Gdk::Display and if the display object is destroyed before the cursor then a later destroy of the cursor may get a segv. Perl-Gtk2 doesn't try to do anything about this. Care may be needed if keeping a cursor separate from a widget or window. (Closing the display is fine, but not destroying it.)