Fix the Tomb not losing -cTele on picking up the rune.

I did not reintroduce dynamic branch flags, but used a daction instead
to clear the flag on remaining levels.

Old games that have Tomb:3 already generated but didn't pick up the rune yet
will still get an error message when picking it up, but it's otherwise
harmless.

1 files changed, 6 insertions, 0 deletions

diff --git a/crawl-ref/source/dactions.cc b/crawl-ref/source/dactions.cc
index 86d457a27a..35649c20de 100644
--- a/crawl-ref/source/dactions.cc
+++ b/crawl-ref/source/dactions.cc
@@ -10,6 +10,7 @@
 #include "coordit.h"
 #include "debug.h"
 #include "decks.h"
+#include "dungeon.h"
 #include "env.h"
 #include "libutil.h"
 #include "mon-behv.h"
@@ -42,6 +43,7 @@ static const char *daction_names[] =
     "remove Jiyva altars",
     "Pikel's slaves go good-neutral",
     "corpses rot",
+    "Tomb loses -cTele",
 };
 
 static bool _mons_matches_counter(const monster* mon, daction_type act)
@@ -206,6 +208,10 @@ static void _apply_daction(daction_type act)
             if (mitm[i].base_type == OBJ_CORPSES && mitm[i].sub_type == CORPSE_BODY)
                 mitm[i].special = 1; // thoroughly rotten
         break;
+    case DACT_TOMB_CTELE:
+        if (player_in_branch(BRANCH_TOMB))
+            unset_level_flags(LFLAG_NO_TELE_CONTROL, you.depth != 3);
+        break;
     case NUM_DA_COUNTERS:
     case NUM_DACTIONS:
         ;