* simple.el (deactivate-mark): When the mark is temporarily

* simple.el (deactivate-mark): When the mark is temporarily
active, restore the original value of transient-mark-mode.
(set-mark-command): First deactivate the mark if was temporarily
active.
(exchange-point-and-mark): Reactivate the mark if it was
temporarily active.
(handle-shift-selection): New fun.
(transient-mark-mode): Move var documentation here from buffer.c.
(next-line, previous-line, backward-word, move-end-of-line)
(move-beginning-of-line, forward-to-indentation)
(backward-to-indentation, back-to-indentation)
(beginning-of-buffer, end-of-buffer): Add ^ interactive spec.

* mouse.el (mouse-set-region-1): Save the old value of
transient-mark-mode.
(mouse-drag-track): Ignore the now-obsolete value `identity' for
transient-mark-mode.

* textmodes/paragraphs.el (forward-paragraph)
(backward-paragraph, forward-sentence, backward-sentence): Add ^
interactive spec.

* emulation/cua-base.el (cua-mode): Turn off shift-select-mode.