X-Git-Url: https://jxself.org/git/?a=blobdiff_plain;f=notes.adoc;h=cac3a133598d3120736c725df54f7b4d7b5f984b;hb=b8d86b840dad2c5e9e5412acc06c5b7a6b532dab;hp=726ca03569c94218241997167cb6b476edf27b89;hpb=21d959a5c2bf905f6b21325f3b8d3b3b0330f378;p=open-adventure.git

diff --git a/notes.adoc b/notes.adoc
index 726ca03..cac3a13 100644
--- a/notes.adoc
+++ b/notes.adoc
@@ -11,7 +11,8 @@ The principal maintainers of this code are Eric S. Raymond and Jason
 Ninneman.  Eric received Don Woods's encouragement to update and ship
 the game; Jason signed on early in the process to help. The assistance
 of Peje Nilsson in restructuring some particularly grotty gotos is
-gratefully acknowledged. Petr Voropaev contributed fuzz testing.
+gratefully acknowledged. Petr Voropaev contributed fuzz testing. Aaron
+Traas did a lot of painstaking work to improve test coverage.
 
 == Nomenclature ==
 
@@ -144,4 +145,10 @@ ways:
   like a FORTRAN or BCPL program.  Some (incomplete) effort has been made
   to introduce semantic types.
 
+We have made exactly one minor architectural change.  In addition to the
+old code's per-object state-description messages, we now have a per-object
+message series for state *changes*.  This makes it possible to pull a fair
+amount of test out of the arbitrary-messages list and associate those
+mesages with the objects that conceptually own them.
+
 // end