static void
terminate_x_connection()
{
int fd = XConnectionNumber(XimServer::gDpy);
remove_current_fd_watch(fd);
}
void add_fd_watch(int fd, int mask, void (*fn)(int, int))
{
remove_current_fd_watch(fd);
fd_watch_struct s;
s.mask = mask;
s.fn = fn;
std::pair<int, fd_watch_struct> p(fd, s);
fd_watch_stat.insert(p);
}
void terminate_canddisp_connection()
{
int fd_r, fd_w;
if (candwin_r) {
fd_r = fileno(candwin_r);
close(fd_r);
remove_current_fd_watch(fd_r);
}
if (candwin_w) {
fd_w = fileno(candwin_w);
close(fd_w);
}
candwin_w = candwin_r = NULL;
candwin_initted = false;
return;
}
