jot_lock()locks a notepad so thatjotwill not write to it.jot_unlock()unlocks a notepad so thatjotcan write to it.
Usage
jot_lock(pad = jot_active())
jot_unlock(pad = jot_active())Examples
tf <- tempfile()
jot_new_pad(tf)
jot_activate(tf)
jot_lock()
jot_unlock()
