The foreach callbacks ignore any returned values and the following parameters are passed to the callback any modifications are ignored.
accel_path (string) accel_key (integer) GdkModifierType accel_mods (Gtk2::Gdk::ModifierType) changed (boolean) user_date (scalar)
To install Gtk2, copy and paste the appropriate command in to your terminal.
cpanm
cpanm Gtk2
CPAN shell
perl -MCPAN -e shell install Gtk2
For more information on module installation, please visit the detailed CPAN module installation guide.