From 39df1614d2db392a012426b1cb8a928c19695a26 Mon Sep 17 00:00:00 2001
From: Matthew Hodgson <matthew@matrix.org>
Date: Wed, 18 Dec 2024 14:53:29 +0000
Subject: [PATCH] only show one hop of fwd auth dag

---
 src/graph.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/graph.ts b/src/graph.ts
index d150267..6046f80 100644
--- a/src/graph.ts
+++ b/src/graph.ts
@@ -237,19 +237,19 @@ const redraw = (vis: HTMLDivElement, events: MatrixEvent[], opts: RenderOptions)
 
         if (opts.showAuthDAG) {
             // walk the DAG to the root to get authed & authing events
-            d.auth_list = [];
             const walk = (e) => {
                 e.authed_list ||= [];
                 e.authed_list.push(d.event_id);
                 for (const id of e.prev_auth_events) {
-                    d.auth_list.push(id);
                     walk(eventsById.get(id));
                 }
             };
             walk(d);
         }
 
+        d.auth_list = [];
         for (const id of authEvents) {
+            d.auth_list.push(id);
             const p = eventsById.get(id)!;
             if (!p.authLane) {
                 const lane = getNextAuthLane(p.y, i);