gnus-other-frame-resume-function

gnus-other-frame-resume-function is a variable defined in `gnus.el'.
Its value is

gnus-group-get-new-news

• This variable may be risky if used as a file-local variable.

Documentation:
Function called by the command `gnus-other-frame' when resuming Gnus.

You can customize this variable.

This variable was introduced, or its default value was changed, in version 24.4 of Emacs.