From: Pasi Kallinen <paxed@alt.org>
Date: Tue, 22 Feb 2022 08:01:17 +0000 (+0200)
Subject: Flint and hard gems break less often when thrown
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=733fc849348287bbdff364cef04257b80a5b211f;p=nethack

Flint and hard gems break less often when thrown
---

diff --git a/doc/fixes3-7-0.txt b/doc/fixes3-7-0.txt
index 3b980b3df..9f0f2d3bb 100644
--- a/doc/fixes3-7-0.txt
+++ b/doc/fixes3-7-0.txt
@@ -803,6 +803,7 @@ illiterate hero receiving a spellbook from their deity gets the spell shoved
 adjust levels of sleep, confuse monster, and charm monster spells
 replace monk starting sleep spell with confuse monster
 chargeable rings have a chance of getting charged when hit with electricity
+flint and hard gems break less often when thrown
 
 
 Fixes to 3.7.0-x Problems that Were Exposed Via git Repository
diff --git a/src/dothrow.c b/src/dothrow.c
index b674eae37..c61a07e08 100644
--- a/src/dothrow.c
+++ b/src/dothrow.c
@@ -1923,6 +1923,11 @@ thitmonst(
                 if (obj->blessed && !rnl(4))
                     broken = 0;
 
+                /* Flint and hard gems don't break easily */
+                if (((obj->oclass == GEM_CLASS && objects[otyp].oc_tough)
+                     || obj->otyp == FLINT) && !rn2(2))
+                    broken = 0;
+
                 if (broken) {
                     if (*u.ushops || obj->unpaid)
                         check_shop_obj(obj, g.bhitpos.x, g.bhitpos.y, TRUE);