gnus-group-tool-bar-retro

gnus-group-tool-bar-retro is a variable defined in `gnus-group.el'.
Its value is

((gnus-group-get-new-news "gnus/get-news")
 (gnus-group-get-new-news-this-group "gnus/gnntg")
 (gnus-group-catchup-current "gnus/catchup")
 (gnus-group-describe-group "gnus/describe-group")
 (gnus-group-subscribe "gnus/subscribe" t :help "Subscribe to the current group")
 (gnus-group-unsubscribe "gnus/unsubscribe" t :help "Unsubscribe from the current group")
 (gnus-group-exit "gnus/exit-gnus" gnus-group-mode-map))

Documentation:
List of functions for the group tool bar (retro look).

See `gmm-tool-bar-from-list' for the format of the list.

You can customize this variable.

This variable was introduced, or its default value was changed, in version 23.1 of Emacs.