ending hallucination while blind

Don't suppress hallucination on/off messages when blind.
This fixes the case where you might be observing hallucinatory
monsters via telepathy yet not be told that perception was back
to normal when hallucination timed out.  It does not fix the
case where temporary hallucination times out while the effect is
being blocked (in which case successful application of a unicorn
horn yields no feedback), nor the hypothetical cases where timed
hallucination starts or ends while also hallucinating for some
other reason (which could happen via polymorph someday if a
monster which is always hallucinating--the way that bats are
always stunned--ever gets introduced).

doc/fixes34.1

@@ -169,6 +169,7 @@ order of container and objects was different for mazelike and roomfilled levels
 minetown guards only enforce town rules inside the town proper
 electric damage heals hero polymorphed into flesh golem rather than iron golem
 fix bug preventing wishing for bear traps (not beartrap objects) in debug mode
+be notified about cessation of hallucinations even if blind and the time
 
 
 Platform- and/or Interface-Specific Fixes

src/potion.c

@@ -246,16 +246,11 @@ boolean talk;
 long mask;	/* nonzero if resistance status should change by mask */
 {
 	boolean changed = 0;
-#ifdef LINT
-	const char *message = 0;
-#else
-	const char *message;
-#endif
+	const char *message, *verb;
 
-	if (!xtime)
-	    message = "Everything looks SO boring now.";
-	else
-	    message = "Oh wow!  Everything seems so cosmic!";
+	message = (!xtime) ? "Everything %s SO boring now." :
+			     "Oh wow!  Everything %s so cosmic!";
+	verb = (!Blind) ? "looks" : "feels";
 
 	if (mask) {
 	    if (HHallucination) changed = TRUE;
@@ -283,7 +278,7 @@ long mask;	/* nonzero if resistance status should change by mask */
 	    update_inventory();
 
 	    flags.botl = 1;
-	    if (!Blind && talk) pline(message);
+	    if (talk) pline(message, verb);
 	}
 }