revert code that did not affect memory

[gitlive] / c / xorg_idletime.c

#include <X11/extensions/scrnsaver.h>

int xorg_idletime() {
  int rc = -1;
  XScreenSaverInfo  *info = XScreenSaverAllocInfo();
  Display *display = XOpenDisplay(NULL);
  
  if (display != NULL) {
          XScreenSaverQueryInfo(display, DefaultRootWindow(display), info);
          rc = info->idle;
          XCloseDisplay(display);
  }
  

  XFree(info);  
  return  rc;
}