* Fix Xom's interest wrapping around from 0 to 255. (!!!)

* In xom_acts, if Xom was bored (and now did something bad) reroll interest.
* Greatly decrease amusement derived from the player entering a new
  level. (However, entering a new level via escape hatch or shaft is
  REALLY amusing, more so the deeper the shaft.)
* Xom may be amused if you are caught in a net and there are hostile
  monsters around.
* Fix draconian tiles not showing up correctly for Detect Creatures.
* Improve card descriptions output for Triple Draw/Stack Five.
* In inventory, add '&' hotkey for useless (== inedible) chunks.
  Still needs documentation.


git-svn-id: https://crawl-ref.svn.sourceforge.net/svnroot/crawl-ref/trunk@9557 c06c8d41-db1a-0410-9941-cceddc491573

14 files changed, 128 insertions, 87 deletions

diff --git a/crawl-ref/source/beam.cc b/crawl-ref/source/beam.cc
index f9fff73040..68977eecb5 100644
--- a/crawl-ref/source/beam.cc
+++ b/crawl-ref/source/beam.cc
@@ -3872,8 +3872,12 @@ void bolt::affect_player()
         // in item_use.cc.
         if (item->sub_type == MI_THROWING_NET)
         {
-            player_caught_in_net();
-            was_affected = true;
+            if (player_caught_in_net())
+            {
+                if (beam_source != NON_MONSTER)
+                    xom_is_stimulated(64);
+                was_affected = true;
+            }
         }
         else if (item->special == SPMSL_CURARE)
         {
diff --git a/crawl-ref/source/debug.cc b/crawl-ref/source/debug.cc
index a17888f2c4..4736162af4 100644
--- a/crawl-ref/source/debug.cc
+++ b/crawl-ref/source/debug.cc
@@ -2429,14 +2429,11 @@ void wizard_gain_piety()
         if (one_chance_in(10))
             you.gift_timeout = 0;
         else
-            you.gift_timeout = random2(256);  // reroll interest
+            you.gift_timeout = random2(40) + random2(40);  // reroll interest
 
         const std::string new_xom_favour = describe_xom_favour();
-        if (old_xom_favour != new_xom_favour)
-        {
-            const std::string msg = "Your title is now: " + new_xom_favour;
-            god_speaks(you.religion, msg.c_str());
-        }
+        const std::string msg = "Your title is now: " + new_xom_favour;
+        god_speaks(you.religion, msg.c_str());
         return;
     }
 
diff --git a/crawl-ref/source/decks.cc b/crawl-ref/source/decks.cc
index 8d9d1fc039..85aed45828 100644
--- a/crawl-ref/source/decks.cc
+++ b/crawl-ref/source/decks.cc
@@ -940,9 +940,12 @@ static void _describe_cards(std::vector<card_type> cards)
         if (desc.empty())
             desc = "No description found.";
 
-        data << name << "$$" << desc << "$$";
+        name = uppercase_first(name);
+        data << "<w>" << name << "</w>" << EOL << desc << EOL EOL;
     }
-    print_description(data.str());
+    formatted_string fs = formatted_string::parse_string(data.str());
+    clrscr();
+    fs.display();
     if (getch() == 0)
         getch();
 
diff --git a/crawl-ref/source/fight.cc b/crawl-ref/source/fight.cc
index 26c4ce3644..f19d487dbb 100644
--- a/crawl-ref/source/fight.cc
+++ b/crawl-ref/source/fight.cc
@@ -3432,7 +3432,7 @@ int melee_attack::player_to_hit(bool random_factor)
         your_to_hit -= 5;
 
     const bool see_invis = player_see_invis();
-    // if you can't see yourself, you're a little less accurate.
+    // If you can't see yourself, you're a little less accurate.
     if (you.invisible() && !see_invis)
         your_to_hit -= 5;
 
diff --git a/crawl-ref/source/invent.cc b/crawl-ref/source/invent.cc
index 95ae61ecee..73be3dd37f 100644
--- a/crawl-ref/source/invent.cc
+++ b/crawl-ref/source/invent.cc
@@ -289,6 +289,15 @@ void InvEntry::add_class_hotkeys(const item_def &i)
     _get_class_hotkeys(type, glyphs);
     for (unsigned int k = 0; k < glyphs.size(); ++k)
         add_hotkey(glyphs[k]);
+
+    // Hack to make rotten chunks answer to '&' as well.
+    // Check for uselessness rather than inedibility to cover the spells
+    // that use chunks.
+    if (i.base_type == OBJ_FOOD && i.sub_type == FOOD_CHUNK
+        && is_useless_item(i))
+    {
+        add_hotkey('&');
+    }
 }
 
 bool InvEntry::show_prices = false;
@@ -503,20 +512,33 @@ bool InvEntry::get_tiles(std::vector<tile_def>& tileset) const
     {
         // Do we want to display the floor type or is that too distracting?
         const coord_def c = item->pos;
-        int ch = tileidx_feature(grd(c), c.x, c.y);
-        if (ch == TILE_FLOOR_NORMAL)
-            ch = env.tile_flv(c).floor;
-        else if (ch == TILE_WALL_NORMAL)
-            ch = env.tile_flv(c).wall;
+        int ch = -1;
+        if (c != coord_def())
+        {
+            ch = tileidx_feature(grd(c), c.x, c.y);
+            if (ch == TILE_FLOOR_NORMAL)
+                ch = env.tile_flv(c).floor;
+            else if (ch == TILE_WALL_NORMAL)
+                ch = env.tile_flv(c).wall;
 
-        tileset.push_back(tile_def(ch, TEX_DUNGEON));
+            tileset.push_back(tile_def(ch, TEX_DUNGEON));
+        }
         tileset.push_back(tile_def(idx, TEX_DEFAULT));
 
-        // Needs to be displayed so as to not give away mimics in shallow water.
-        if (ch == TILE_DNGN_SHALLOW_WATER)
-            tileset.push_back(tile_def(TILE_MASK_SHALLOW_WATER, TEX_DEFAULT));
-        else if (ch == TILE_DNGN_SHALLOW_WATER_MURKY)
-            tileset.push_back(tile_def(TILE_MASK_SHALLOW_WATER_MURKY, TEX_DEFAULT));
+        if (ch != -1)
+        {
+            // Needs to be displayed so as to not give away mimics in shallow water.
+            if (ch == TILE_DNGN_SHALLOW_WATER)
+            {
+                tileset.push_back(tile_def(TILE_MASK_SHALLOW_WATER,
+                                           TEX_DEFAULT));
+            }
+            else if (ch == TILE_DNGN_SHALLOW_WATER_MURKY)
+            {
+                tileset.push_back(tile_def(TILE_MASK_SHALLOW_WATER_MURKY,
+                                           TEX_DEFAULT));
+            }
+        }
     }
     int brand = tile_known_weapon_brand(*item);
     if (brand)
diff --git a/crawl-ref/source/it_use3.cc b/crawl-ref/source/it_use3.cc
index 3de3c87738..c0c1c13fe1 100644
--- a/crawl-ref/source/it_use3.cc
+++ b/crawl-ref/source/it_use3.cc
@@ -834,13 +834,12 @@ void tome_of_power(int slot)
     msg::stream << "The book opens to a page covered in "
                 << weird_writing() << '.' << std::endl;
 
+    set_ident_flags(you.inv[slot], ISFLAG_KNOW_TYPE);
     you.turn_is_over = true;
 
     if (!yesno("Read it?"))
         return;
 
-    set_ident_flags( you.inv[slot], ISFLAG_KNOW_TYPE );
-
     if (player_mutation_level(MUT_BLURRY_VISION) > 0
         && x_chance_in_y(player_mutation_level(MUT_BLURRY_VISION), 4))
     {
@@ -875,7 +874,7 @@ void tome_of_power(int slot)
         if (one_chance_in(5))
         {
             mpr("The book disappears in a mighty explosion!");
-            dec_inv_item_quantity( slot, 1 );
+            dec_inv_item_quantity(slot, 1);
         }
 
         immolation(15, IMMOLATION_TOME, you.pos(), false, &you);
@@ -930,7 +929,9 @@ void skill_manual(int slot)
     // a manual in advance.
     you.turn_is_over = true;
     item_def& manual(you.inv[slot]);
-    set_ident_flags( manual, ISFLAG_KNOW_TYPE );
+    const bool known = item_type_known(manual);
+    if (!known)
+        set_ident_flags( manual, ISFLAG_KNOW_TYPE );
     const int skill = manual.plus;
 
     mprf("You read about %s.", skill_name(skill));
@@ -945,7 +946,7 @@ void skill_manual(int slot)
     else
         mpr("The manual looks somewhat more worn.");
 
-    xom_is_stimulated(14);
+    xom_is_stimulated(known ? 14 : 64);
 }
 
 static bool box_of_beasts()
diff --git a/crawl-ref/source/misc.cc b/crawl-ref/source/misc.cc
index 0c78d07da5..36d1bd7b08 100644
--- a/crawl-ref/source/misc.cc
+++ b/crawl-ref/source/misc.cc
@@ -1928,12 +1928,11 @@ static void _mark_portal_return_point(const coord_def &pos)
 
 // All changes to you.level_type, you.where_are_you and you.your_level
 // for descending stairs should happen here.
-static void _player_change_level_downstairs(
-    dungeon_feature_type stair_find,
-    const level_id &place_override,
-    bool shaft,
-    int shaft_level,
-    const level_id &shaft_dest)
+static void _player_change_level_downstairs(dungeon_feature_type stair_find,
+                                            const level_id &place_override,
+                                            bool shaft,
+                                            int shaft_level,
+                                            const level_id &shaft_dest)
 {
     if (_stair_force_destination(place_override))
         return;
@@ -1999,8 +1998,8 @@ void down_stairs( int old_level, dungeon_feature_type force_stair,
     branch_type old_where = you.where_are_you;
 
     const bool shaft = (!force_stair
-                  && get_trap_type(you.pos()) == TRAP_SHAFT
-                  || force_stair == DNGN_TRAP_NATURAL);
+                            && get_trap_type(you.pos()) == TRAP_SHAFT
+                        || force_stair == DNGN_TRAP_NATURAL);
     level_id shaft_dest;
     int      shaft_level = -1;
 
@@ -2136,9 +2135,9 @@ void down_stairs( int old_level, dungeon_feature_type force_stair,
     // Interlevel travel data.
     const bool collect_travel_data = can_travel_interlevel();
 
-    const level_id  old_level_id    = level_id::current();
-    LevelInfo &old_level_info = travel_cache.get_level_info(old_level_id);
-    const coord_def stair_pos = you.pos();
+    const level_id  old_level_id = level_id::current();
+    LevelInfo &old_level_info    = travel_cache.get_level_info(old_level_id);
+    const coord_def stair_pos    = you.pos();
     if (collect_travel_data)
         old_level_info.update();
 
@@ -2155,6 +2154,7 @@ void down_stairs( int old_level, dungeon_feature_type force_stair,
         _mark_portal_return_point(you.pos());
     }
 
+    const int shaft_depth = (shaft ? shaft_level - you.your_level : 1);
     _player_change_level_reset();
     _player_change_level_downstairs(stair_find, destination_override, shaft,
                                     shaft_level, shaft_dest);
@@ -2288,7 +2288,12 @@ void down_stairs( int old_level, dungeon_feature_type force_stair,
         switch (you.level_type)
         {
         case LEVEL_DUNGEON:
-            xom_is_stimulated(49);
+            // Xom thinks it's funny if you enter a new level via shaft
+            // or escape hatch, for shafts it's funnier the deeper you fell.
+            if (shaft || grid_is_escape_hatch(stair_find))
+                xom_is_stimulated(shaft_depth * 50);
+            else
+                xom_is_stimulated(14);
             break;
 
         case LEVEL_PORTAL_VAULT:
diff --git a/crawl-ref/source/spl-book.cc b/crawl-ref/source/spl-book.cc
index 5d0a71b08e..03c0fc1977 100644
--- a/crawl-ref/source/spl-book.cc
+++ b/crawl-ref/source/spl-book.cc
@@ -2144,7 +2144,7 @@ static bool _get_weighted_discs(bool completely_random, god_type god,
     if (num_discs == 0)
     {
 #ifdef DEBUG
-        mpr("No valid disciplines with which to make a themed ranadart "
+        mpr("No valid disciplines with which to make a themed randart "
             "spellbook.", MSGCH_ERROR);
 #endif
         // Only happens if !completely_random and the player already knows
diff --git a/crawl-ref/source/spl-mis.cc b/crawl-ref/source/spl-mis.cc
index 63d467ee87..88396d253b 100644
--- a/crawl-ref/source/spl-mis.cc
+++ b/crawl-ref/source/spl-mis.cc
@@ -373,7 +373,7 @@ void MiscastEffect::do_miscast()
     case SPTYP_TRANSLOCATION:  _translocation(severity);  break;
     case SPTYP_SUMMONING:      _summoning(severity);      break;
     case SPTYP_NECROMANCY:     _necromancy(severity);     break;
-    case SPTYP_TRANSMUTATION:  _transmutation(severity); break;
+    case SPTYP_TRANSMUTATION:  _transmutation(severity);  break;
     case SPTYP_FIRE:           _fire(severity);           break;
     case SPTYP_ICE:            _ice(severity);            break;
     case SPTYP_EARTH:          _earth(severity);          break;
diff --git a/crawl-ref/source/tilepick.cc b/crawl-ref/source/tilepick.cc
index 0eb05e8d5c..1dc3c418c5 100644
--- a/crawl-ref/source/tilepick.cc
+++ b/crawl-ref/source/tilepick.cc
@@ -121,7 +121,7 @@ int tileidx_monster_base(const monsters *mon, bool detected)
 
     int type = mon->type;
 
-    // show only base class for detected monsters
+    // Show only base class for detected monsters.
     if (detected)
         type = mons_genus(type);
 
@@ -143,7 +143,7 @@ int tileidx_monster_base(const monsters *mon, bool detected)
     case MONS_GIANT_BAT:
         return TILEP_MONS_GIANT_BAT;
     case MONS_BUTTERFLY:
-        return TILEP_MONS_BUTTERFLY + ((mon->colour)%7);
+        return TILEP_MONS_BUTTERFLY + ((mon->colour) % 7);
 
     // centaurs ('c')
     case MONS_CENTAUR:
@@ -155,6 +155,10 @@ int tileidx_monster_base(const monsters *mon, bool detected)
     case MONS_YAKTAUR_CAPTAIN:
         return TILEP_MONS_YAKTAUR_CAPTAIN + _bow_offset(mon);
 
+    // draconians ('d'):
+    case MONS_DRACONIAN:
+        return TILEP_DRACO_BASE;
+
     // elves ('e')
     case MONS_ELF:
         return TILEP_MONS_ELF;
@@ -740,15 +744,15 @@ int tileidx_monster_base(const monsters *mon, bool detected)
     case MONS_SCROLL_MIMIC:
     case MONS_POTION_MIMIC:
     {
-      // Use item tile
-      item_def  item;
-      get_mimic_item( mon, item );
-      return tileidx_item(item);
+        // Use item tile.
+        item_def  item;
+        get_mimic_item( mon, item );
+        return tileidx_item(item);
     }
 
     case MONS_DANCING_WEAPON:
     {
-        // Use item tile
+        // Use item tile.
         item_def item = mitm[mon->inv[MSLOT_WEAPON]];
         return tileidx_item(item) | TILE_FLAG_ANIM_WEP;
     }
diff --git a/crawl-ref/source/traps.cc b/crawl-ref/source/traps.cc
index f156d6e0d3..ced11f2d1f 100644
--- a/crawl-ref/source/traps.cc
+++ b/crawl-ref/source/traps.cc
@@ -43,6 +43,7 @@ REVISION("$Rev$");
 #include "transfor.h"
 #include "tutorial.h"
 #include "view.h"
+#include "xom.h"
 
 bool trap_def::active() const
 {
@@ -271,15 +272,15 @@ void monster_caught_in_net(monsters *mon, bolt &pbolt)
     }
 }
 
-void player_caught_in_net()
+bool player_caught_in_net()
 {
     if (you.body_size(PSIZE_BODY) >= SIZE_GIANT)
-        return;
+        return (false);
 
     if (you.flight_mode() == FL_FLY && (!you.confused() || one_chance_in(3)))
     {
         mpr("You dart out from under the net!");
-        return;
+        return (false);
     }
 
     if (!you.attribute[ATTR_HELD])
@@ -297,7 +298,9 @@ void player_caught_in_net()
         }
 
         stop_delay(true); // even stair delays
+        return (true);
     }
+    return (false);
 }
 
 void check_net_will_hold_monster(monsters *mons)
@@ -496,7 +499,8 @@ void trap_def::trigger(actor& triggerer, bool flat_footed)
                 else
                 {
                     mpr("A large net falls onto you!");
-                    player_caught_in_net();
+                    if (player_caught_in_net() && player_in_a_dangerous_place())
+                        xom_is_stimulated(64);
                 }
 
                 item_def item = this->generate_trap_item();
@@ -573,6 +577,9 @@ void trap_def::trigger(actor& triggerer, bool flat_footed)
         {
             mpr((trig_knows) ? "You enter the Zot trap."
                              : "Oh no! You have blundered into a Zot trap!");
+            if (!trig_knows)
+                xom_is_stimulated(32);
+
             MiscastEffect( &you, ZOT_TRAP_MISCAST, SPTYP_RANDOM,
                            3, "a Zot trap" );
         }
diff --git a/crawl-ref/source/traps.h b/crawl-ref/source/traps.h
index 5f2385169a..709618915e 100644
--- a/crawl-ref/source/traps.h
+++ b/crawl-ref/source/traps.h
@@ -31,7 +31,7 @@ void handle_traps(trap_type trt, int i, bool trap_known);
 int get_trapping_net(const coord_def& where, bool trapped = true);
 void mark_net_trapping(const coord_def& where);
 void monster_caught_in_net(monsters *mon, bolt &pbolt);
-void player_caught_in_net();
+bool player_caught_in_net();
 void clear_trapping_net();
 void check_net_will_hold_monster(monsters *mon);
 
diff --git a/crawl-ref/source/xom.cc b/crawl-ref/source/xom.cc
index 1d8c25faea..20da3b29b1 100644
--- a/crawl-ref/source/xom.cc
+++ b/crawl-ref/source/xom.cc
@@ -134,6 +134,18 @@ static std::string _get_xom_speech(const std::string key)
     return (result);
 }
 
+static bool _xom_is_bored()
+{
+    return (you.religion == GOD_XOM && you.gift_timeout == 0);
+}
+
+static bool _xom_feels_nasty()
+{
+    // Xom will only directly kill you with a bad effect if you're under
+    // penance from him, or if he's bored.
+    return (you.penance[GOD_XOM] || _xom_is_bored());
+}
+
 bool xom_is_nice()
 {
     if (you.penance[GOD_XOM])
@@ -161,14 +173,14 @@ static void _xom_is_stimulated(int maxinterestingness,
 
     int interestingness = random2(maxinterestingness);
 
+    interestingness = std::min(255, interestingness);
+
 #if DEBUG_RELIGION || DEBUG_GIFTS || DEBUG_XOM
     mprf(MSGCH_DIAGNOSTICS,
-         "Xom: maxinterestingness = %d, interestingness = %d",
-         maxinterestingness, interestingness);
+         "Xom: gift_timeout: %d, maxinterestingness = %d, interestingness = %d",
+         you.gift_timeout, maxinterestingness, interestingness);
 #endif
 
-    interestingness = std::min(255, interestingness);
-
     bool was_stimulated = false;
     if (interestingness > you.gift_timeout && interestingness >= 12)
     {
@@ -195,18 +207,6 @@ void xom_is_stimulated(int maxinterestingness, xom_message_type message_type,
                        force_message);
 }
 
-static bool _xom_is_bored()
-{
-    return (you.religion == GOD_XOM && you.gift_timeout == 0);
-}
-
-static bool _xom_feels_nasty()
-{
-    // Xom will only directly kill you with a bad effect if you're under
-    // penance from him, or if he's bored.
-    return (you.penance[GOD_XOM] || _xom_is_bored());
-}
-
 void xom_tick()
 {
     // Xom semi-randomly drifts your piety.
@@ -225,7 +225,7 @@ void xom_tick()
     }
 
     // ...but he gets bored...
-    if (coinflip())
+    if (you.gift_timeout > 0 && coinflip())
         you.gift_timeout--;
 
     new_xom_favour = describe_xom_favour();
@@ -245,13 +245,6 @@ void xom_tick()
         else
         {
             const int tension = get_tension(GOD_XOM);
-/*
-            const int chance = (tension == 0 ? 1 :
-                                tension <= 5 ? 2 : 3);
-
-            if (x_chance_in_y(chance, 3))
-                xom_acts(abs(you.piety - MAX_PIETY/2));
-*/
             const int chance = (tension ==  0 ? 1 :
                                 tension <=  5 ? 2 :
                                 tension <= 10 ? 3 :
@@ -259,7 +252,7 @@ void xom_tick()
                                               : 5);
 
             if (x_chance_in_y(chance, 5))
-                xom_acts(abs(you.piety - MAX_PIETY/2));
+                xom_acts(abs(you.piety - MAX_PIETY/2), tension);
         }
     }
 }
@@ -1183,7 +1176,7 @@ static bool _xom_is_good(int sever, int tension)
         done = _xom_do_potion();
     else if (x_chance_in_y(3, sever))
     {
-        if (tension || one_chance_in(3))
+        if (tension > 0 || one_chance_in(3))
         {
             _xom_makes_you_cast_random_spell(sever, tension);
             done = true;
@@ -1204,7 +1197,7 @@ static bool _xom_is_good(int sever, int tension)
         done = _xom_send_allies(sever);
     else if (x_chance_in_y(8, sever))
         done = _xom_polymorph_nearby_monster(true);
-    else if (x_chance_in_y(9, sever))
+    else if (random2(tension) < 15 && x_chance_in_y(9, sever))
     {
         _xom_give_item(sever);
         done = true;
@@ -1244,7 +1237,7 @@ static bool _xom_is_good(int sever, int tension)
     // It's pointless to send in help if there's no danger.
     else if (tension > random2(15) && x_chance_in_y(14, sever))
         done = _xom_send_major_ally(sever);
-    else if (x_chance_in_y(15, sever))
+    else if (tension > 0 && x_chance_in_y(15, sever))
         done = _xom_throw_divine_lightning();
 
     return (done);
@@ -2051,7 +2044,7 @@ static void _handle_accidental_death(const int orig_hp,
         you.teleport(true);
 }
 
-void xom_acts(bool niceness, int sever)
+void xom_acts(bool niceness, int sever, int tension)
 {
 #if DEBUG_DIAGNOSTICS || DEBUG_RELIGION || DEBUG_XOM
     mprf(MSGCH_DIAGNOSTICS, "xom_acts(%u, %d); piety: %u, interest: %u\n",
@@ -2105,7 +2098,8 @@ void xom_acts(bool niceness, int sever)
         }
     }
 
-    const int tension = get_tension(which_god);
+    if (tension == -1)
+        tension = get_tension(which_god);
 
 #if DEBUG_RELIGION || DEBUG_XOM || DEBUG_TENSION
     mprf(MSGCH_DIAGNOSTICS, "Xom tension: %d", tension);
@@ -2129,6 +2123,10 @@ void xom_acts(bool niceness, int sever)
         // Bad mojo.
         while (!_xom_is_bad(sever, tension))
             ;
+
+        // If we got here because Xom was bored, reset gift timeout.
+        if (_xom_is_bored())
+            you.gift_timeout = random2(40) + random2(40);
     }
 
     _handle_accidental_death(orig_hp, orig_stats, orig_mutation);
@@ -2195,7 +2193,7 @@ void xom_check_lost_item(const item_def& item)
         if (is_unique_rune(item))
             xom_is_stimulated(255, "Xom snickers loudly.", true);
         else if (you.entry_cause == EC_SELF_EXPLICIT
-            && !(item.flags & ISFLAG_BEEN_IN_INV))
+                 && !(item.flags & ISFLAG_BEEN_IN_INV))
         {
             // Player voluntarily entered Pan or the Abyss looking for
             // runes, yet never found them.
diff --git a/crawl-ref/source/xom.h b/crawl-ref/source/xom.h
index 0ecba36714..843a94bbbd 100644
--- a/crawl-ref/source/xom.h
+++ b/crawl-ref/source/xom.h
@@ -25,12 +25,12 @@ void xom_is_stimulated(int maxinterestingness,
 void xom_is_stimulated(int maxinterestingness, const std::string& message,
                        bool force_message = false);
 bool xom_is_nice();
-void xom_acts(bool niceness, int sever);
+void xom_acts(bool niceness, int sever, int tension = -1);
 const char *describe_xom_favour();
 
-inline void xom_acts(int sever)
+inline void xom_acts(int sever, int tension = -1)
 {
-    xom_acts(xom_is_nice(), sever);
+    xom_acts(xom_is_nice(), sever, tension);
 }
 
 void xom_check_lost_item(const item_def& item);