From: Pasi Kallinen <paxed@alt.org>
Date: Sat, 12 Feb 2022 09:54:47 +0000 (+0200)
Subject: Should see rusting next to you if underwater
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=bc456938d7ef7fbf1e2d9e8e28f3243347260f14;p=nethack

Should see rusting next to you if underwater

You can see to the adjacent squares, if they're water and you're
underwater - show the item rusting there in that case.
---

diff --git a/src/trap.c b/src/trap.c
index 2cce9d548..2d96ff044 100644
--- a/src/trap.c
+++ b/src/trap.c
@@ -184,7 +184,7 @@ erode_obj(
     /* Is g.bhitpos correct here? Ugh. */
     visobj = !victim && cansee(g.bhitpos.x, g.bhitpos.y)
         && (!is_pool(g.bhitpos.x, g.bhitpos.y)
-            || (u.ux == g.bhitpos.x && u.uy == g.bhitpos.y && Underwater));
+            || (next2u(g.bhitpos.x,g.bhitpos.y) && Underwater));
 
     switch (type) {
     case ERODE_BURN: