From 1e2336d627cdbbfa08f3162423408fd4eebcda8c Mon Sep 17 00:00:00 2001
From: vexorian <vexorian@gmail.com>
Date: Sun, 19 Sep 2021 16:57:56 -0400
Subject: [PATCH] Double the slack period to prevent rewinding on-demand
 channels when it is a bit late.

---
 src/services/on-demand-service.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/services/on-demand-service.js b/src/services/on-demand-service.js
index c2ac3cd..8f9dec7 100644
--- a/src/services/on-demand-service.js
+++ b/src/services/on-demand-service.js
@@ -197,7 +197,9 @@ class OnDemandService
         } else {
             let o = (tm - pm);
             startTime = startTime - o;
-            if (o >= SLACK) {
+            //It looks like it is convenient to make the on-demand a bit more lenient SLACK-wise tha
+            //other parts of the schedule process. So SLACK*2 instead of just SLACK
+            if (o >= SLACK*2) {
                 startTime += onDemand.modulo;
             }
         }