From 7c69a177529dc415c4ee7afdfd2ff2e354823e12 Mon Sep 17 00:00:00 2001
From: nick black <dankamongmen@gmail.com>
Date: Sat, 24 Apr 2021 12:22:55 -0400
Subject: [PATCH] identify annihilation recovery #1440

---
 src/lib/render.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/lib/render.c b/src/lib/render.c
index 930e8f182..e2bebbb61 100644
--- a/src/lib/render.c
+++ b/src/lib/render.c
@@ -177,6 +177,10 @@ paint_sprixel(ncplane* p, struct crender* rvec, int starty, int startx,
         if(crender->sprixel == NULL){
           crender->sprixel = s;
         }
+        if(sprixel_state(s, absy, absx) == SPRIXCELL_ANNIHILATED){
+          // FIXME rebuild!
+fprintf(stderr, "annihilation UNDONE at %d/%d\n", y, x);
+        }
       }
     }
   }