From: Pasi Kallinen <paxed@alt.org>
Date: Sat, 24 Oct 2020 15:27:34 +0000 (+0300)
Subject: Fix monster hiding under hatching egg staying hidden
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=22ca1ae4da13f6c6d91f0c390d320a4c8f66cdf0;p=nethack

Fix monster hiding under hatching egg staying hidden
---

diff --git a/doc/fixes37.0 b/doc/fixes37.0
index 4e19df77c..876a2aa12 100644
--- a/doc/fixes37.0
+++ b/doc/fixes37.0
@@ -286,6 +286,7 @@ monster xorns could pass through iron bars but not eat them; monster rock
 hero poly'd into rust monster could implicitly eat bars when adjacent by
 	trying to move there, now when in rock mole form too; in xorn form
 	can explicitly eat them via 'e' after moving onto their spot
+monster hiding under an egg that hatched was kept hidden
 
 
 Fixes to 3.7.0-x Problems that Were Exposed Via git Repository
diff --git a/src/timeout.c b/src/timeout.c
index 80e1f10ea..9782401b9 100644
--- a/src/timeout.c
+++ b/src/timeout.c
@@ -985,6 +985,8 @@ long timeout;
             /* free egg here because we use it above */
             obj_extract_self(egg);
             obfree(egg, (struct obj *) 0);
+            if ((mon = m_at(x,y)) && !hideunder(mon) && cansee(x, y))
+                redraw = TRUE;
         }
         if (redraw)
             newsym(x, y);