Provided by: libnotcurses-core-dev_3.0.7+dfsg.1-1ubuntu4_amd64 bug

NAME

       notcurses_stop - free up resources and restore initial terminal state

SYNOPSIS

       #include <notcurses/notcurses.h>

       int notcurses_stop(struct notcurses* nc);

DESCRIPTION

       notcurses_stop frees up any resources associated with the struct notcurses provided as nc,
       and attempts to restore the terminal to its state prior to calling notcurses_init(3).   It
       also  unregisters any signal handlers put into place by notcurses_init(3).  nc must not be
       used following the call, and all references to ncplanes, cells, etc.  are invalidated.

       Once the terminal has been reset, a summary of runtime and performance is printed,  unless
       NCOPTION_SUPPRESS_BANNERS was provided to notcurses_init(3).

       The   first   step   taken   by   notcurses_stop  is  a  call  to  the  internal  function
       notcurses_stop_minimal.  This is the same function called by  the  fatal  signal  handlers
       installed in the absence of NCOPTION_NO_QUIT_SIGHANDLERS.  This function:

       • Disables the Notcurses signal handlers

       • Emits the op terminfo capability, if supported

       • Emits the sgr0 terminfo capability, if supported

       • Emits the oc terminfo capability, if supported

       • Emits  the  rmcup terminfo capability, if supported (and if NCOPTION_NO_ALTERNATE_SCREEN
         was not provided).

       • Emits the cnorm terminfo capability, if supported

       Respectively, these restore the default colorpair to its original value (op), turn off all
       text  attributes  (sgr0),  restore  the  default  palette  (oc), exit the alternate screen
       (rmcup), and restore the cursor to its default appearance (cnorm).

       It is legal to pass NULL to notcurses_stop.  This is a no-op.

NOTES

       Behavior is undefined if other threads are working with nc when or after this function  is
       called.  It is unlikely to be good.

RETURN VALUES

       On success, 0 is returned.  Otherwise, a negative value is returned.

SEE ALSO

       notcurses(3), notcurses_init(3), terminfo(5)

AUTHORS

       nick black <nickblack@linux.com>.

                                              v3.0.7                            notcurses_stop(3)