NAME

       Tk_GetUserInactiveTime, Tk_ResetUserInactiveTime - discover user inactivity time

SYNOPSIS

       #include <tk.h>

       long
       Tk_GetUserInactiveTime(display)

       Tk_ResetUserInactiveTime(display)

ARGUMENTS

       Display *display (in)          The  display  on  which  the user inactivity timer is to be
                                      queried or reset.
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DESCRIPTION

       Tk_GetUserInactiveTime returns the number of milliseconds that have passed since the  last
       user  interaction  (usually via keyboard or mouse) with the respective display. On systems
       and displays that do not support querying  the  user  inactivity  time,  -1  is  returned.
       Tk_ResetUserInactiveTime  resets  the  user inactivity timer of the given display to zero.
       On windowing systems that do not support multiple displays display can be passed as NULL.

KEYWORDS

       idle, inactive