@itemx M m
@kindex M m @r{(Group)}
@findex gnus-group-mark-group
-Set the mark on the current group (@code{gnus-group-mark-group}).@*
-If @code{gnus-process-mark-toggle} is non-@code{nil}, toggle the
-existing process mark for the current group.
+Toggle the process mark for the current group
+(@code{gnus-group-mark-group}).@*
+If @code{gnus-process-mark-toggle} is @code{nil}, set the process mark
+for the current group.
@item M-#
@kindex M-# @r{(Group)}
@itemx M u
@kindex M u @r{(Group)}
@findex gnus-group-unmark-group
-Remove the mark from the current group
+Remove the process mark, if any, from the current group
(@code{gnus-group-unmark-group}).
@item M U
@kindex M U @r{(Group)}
@findex gnus-group-unmark-all-groups
-Remove the mark from all groups (@code{gnus-group-unmark-all-groups}).
+Remove the process mark from all groups (@code{gnus-group-unmark-all-groups}).
@item M w
@kindex M w @r{(Group)}
@findex gnus-group-mark-region
-Mark all groups between point and mark (@code{gnus-group-mark-region}).
+Mark groups in region (@code{gnus-group-mark-region}).
@item M b
@kindex M b @r{(Group)}
@item T #
@kindex T # @r{(Topic)}
@findex gnus-topic-mark-topic
-Mark all groups in the current topic with the process mark
+Toggle the process mark for all groups in the current topic
(@code{gnus-topic-mark-topic}). This command works recursively on
sub-topics unless given a prefix.@*
-If @code{gnus-process-mark-toggle} is non-@code{nil}, toggle the
-existing process mark for the current topic.
+If @code{gnus-process-mark-toggle} is @code{nil}, set the process mark
+for the current topic.
@item T M-#
@kindex T M-# @r{(Topic)}
@kindex # @r{(Summary)}
@kindex M P p @r{(Summary)}
@findex gnus-summary-mark-as-processable
-Mark the current article with the process mark
+Toggle the process mark for the current article
(@code{gnus-summary-mark-as-processable}).@*
-If @code{gnus-process-mark-toggle} is non-@code{nil}, toggle the
-existing process mark for the current article.
+If @code{gnus-process-mark-toggle} is @code{nil}, set the process mark
+for the current article.
@item M P u
@itemx M-#
@item .
@kindex . @r{(Pick)}
@findex gnus-pick-article-or-thread
-Pick the article or thread on the current line
-(@code{gnus-pick-article-or-thread}). If the variable
+Pick the article or thread on the current line or unpick it if is
+already picked (@code{gnus-pick-article-or-thread}). If the variable
@code{gnus-thread-hide-subtree} is true, then this key selects the
entire thread when used at the first article of the thread. Otherwise,
it selects just the article. If given a numerical prefix, go to that
thread or article and pick it. (The line number is normally displayed
at the beginning of the summary pick lines.) If
-@code{gnus-process-mark-toggle} is non-@code{nil}, this key will
-unpick an already picked article.
+@code{gnus-process-mark-toggle} is @code{nil}, this key will pick an
+article or thread.
@item @key{SPC}
@kindex SPC @r{(Pick)}
** Gnus
++++
+*** The '#' command in the Group and Summary buffer now toggles,
+instead of sets, the process mark.
+
+++
*** New user option 'gnus-process-mark-toggle'.
-If non-nil, the `#' command in the Group and Summary buffers will
-toggle instead of setting the process mark.
+If non-nil (the default), the `#' command in the Group and Summary
+buffers will toggle, instead of set, the process mark.
+
+++
*** New user option 'gnus-registry-register-all'.