From 0130f19e26336aa09df2a6cf7e9c500bec014980 Mon Sep 17 00:00:00 2001
From: Len Ovens <len@ovenwerks.net>
Date: Tue, 18 May 2021 14:27:12 -0700
Subject: [PATCH] Fix positions before start and after end

---
 libs/surfaces/osc/osc_global_observer.cc | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/libs/surfaces/osc/osc_global_observer.cc b/libs/surfaces/osc/osc_global_observer.cc
index 57f36fda1e..980dcdda95 100644
--- a/libs/surfaces/osc/osc_global_observer.cc
+++ b/libs/surfaces/osc/osc_global_observer.cc
@@ -463,7 +463,11 @@ OSCGlobalObserver::mark_update ()
 				break;
 			}
 		}
-		if (prev == next) {
+		if (_last_sample > lm[lm.size() - 1].when) {
+			send_str = string_compose ("%1 <-", lm[lm.size() - 1].label);
+		} else if (_last_sample < lm[0].when) {
+			send_str = string_compose ("-> %1", lm[0].label);
+		} else if (prev == next) {
 			send_str = lm[prev].label;
 			prev_mark = lm[prev].when;
 			next_mark = lm[next].when;