From 40716ca64903676789621f4cf17d6c2c15408fd2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Lorenz=20H=C3=BCbschle-Schneider?=
 <lorenz-dev@lgh-alumni.de>
Date: Mon, 10 Feb 2014 19:24:10 +0000
Subject: [PATCH] Fix issue with incorrect read marker on startup

---
 js/glowingbear.js | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/js/glowingbear.js b/js/glowingbear.js
index d63dde5..a4d6ae4 100644
--- a/js/glowingbear.js
+++ b/js/glowingbear.js
@@ -390,7 +390,14 @@ function($rootScope,
             buffer.lines.length = 0;
             buffer.requestedLines = 0;
             handlers.handleLineInfo(lineinfo, false, true);
-            buffer.lastSeen = buffer.lines.length - oldLength - 1;
+            if (oldLength > 0) {
+                // We're not initially loading lines into the buffer.
+                // Set the read marker to the beginning of the newly loaded lines
+                buffer.lastSeen = buffer.lines.length - oldLength - 1;
+            } else {
+                // Initial buffer open, set correct read marker position
+                buffer.lastSeen += buffer.lines.length;
+            }
             $rootScope.loadingLines = false;
             $rootScope.scrollWithBuffer(true);
         });