master updated (b4eb84d -> ff79682)

[Juri Linkov]

jurta pushed a change to branch master.

      from  b4eb84d   * lisp/repeat.el (repeat-post-hook): Check for prefix-arg.
       new  972bab0   User option to move to another match when changing 
direction in isearch.
       new  ff79682   Terminate isearch when point has moved to another buffer


Summary of changes:
 doc/emacs/search.texi |  8 ++++++++
 etc/NEWS              |  6 ++++++
 lisp/isearch.el       | 28 ++++++++++++++++++++++++----
 3 files changed, 38 insertions(+), 4 deletions(-)