topten's so (standout) handling

This fixes the broken code that was using a boolean as an integer.
I didn't try to track down when it changed or what it looked like
before the change.  The intended effect is fairly straightforward;
just padding a bold line with spaces.  I've no idea why someone
deciced that that was useful though.

It also fixes something I broke six years ago:  tty_exit_nhwindows()
releases the termcap data needed for turning bold on and off, so
raw_print_bold() used by topten() stopped working on tty then.

Not fixed:  the code in really_done() for dealing with topten() vs
the 'toptenwin' option really ought to be redone.

src/end.c

@@ -1649,11 +1649,24 @@ really_done(int how)
         destroy_nhwindow(endwin);
 
     dump_close_log();
-    /* "So when I die, the first thing I will see in Heaven is a
-     * score list?" */
+    /*
+     * "So when I die, the first thing I will see in Heaven is a score list?"
+     *
+     * topten() updates 'logfile' and 'xlogfile', when they're enabled.
+     * Then the current game's score is shown in its relative position
+     * within high scores, and 'record' is updated if that makes the cut.
+     *
+     * FIXME!
+     *  If writing topten with raw_print(), which will usually be sent to
+     *  stdout, we call exit_nhwindows() first in case it erases the screen.
+     *  But when writing topten to a window, we call exit_nhwindows()
+     *  after topten() because that needs the windowing system to still
+     *  be up.  This sequencing is absurd; we need something like
+     *  raw_prompt("--More--") (or "Press <return> to continue.") that
+     *  topten() can call for !toptenwin before returning here.
+     */
     if (have_windows && !iflags.toptenwin)
         exit_nhwindows((char *) 0), have_windows = FALSE;
-    /* update 'logfile' and 'xlogfile', if enabled, and maybe 'record' */
     topten(how, endtime);
     if (have_windows)
         exit_nhwindows((char *) 0);