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Fix: engraving with dry magic marker

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Engraving with a marker can use up remaining charges to write
semi-permanently in ink, or--if the marker has no remaining charges--can
draw in the dust as with a normal blunt item.  Handling in engrave after
a recent refactor (9c6a5fc423) didn't fully cover this second case, and
as a result using an empty marker to engrave would deduct a charge per
attempt and cause an impossible.  This could be exploited by repeatedly
engraving with the same empty marker to underflow the marker charges.
This commit is contained in:
Michael Meyer
2021-07-21 16:19:58 -04:00
committed by Pasi Kallinen
parent e8cb683ad0
commit 23cfa24ee9
1 changed files with 2 additions and 1 deletions
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3
src/engrave.c
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@@ -1146,7 +1146,8 @@ engrave(void)
dulling_wep = (carving && stylus && stylus->oclass == WEAPON_CLASS
&& (stylus->otyp != ATHAME || stylus->cursed));
marker = (stylus && stylus->otyp == MAGIC_MARKER);
marker = (stylus && stylus->otyp == MAGIC_MARKER
&& g.context.engraving.type == MARK);
g.context.engraving.actionct++;