From ee7c5070e88d58f915fe6fe3a2f2c8af124b0565 Mon Sep 17 00:00:00 2001
From: caleb <calebdjones@gmail.com>
Date: Thu, 14 Aug 2025 14:29:34 -0400
Subject: [PATCH] allow minus sign in OffsetString

---
 src/LiveSplit.Video/VideoSettings.cs | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/LiveSplit.Video/VideoSettings.cs b/src/LiveSplit.Video/VideoSettings.cs
index 59dbe93..64d6b64 100644
--- a/src/LiveSplit.Video/VideoSettings.cs
+++ b/src/LiveSplit.Video/VideoSettings.cs
@@ -28,7 +28,9 @@ public string OffsetString
         get => TimeFormatter.Format(Offset);
         set
         {
-            if (Regex.IsMatch(value, "[^0-9:.,-]"))
+            // The ordering here is significant. If the DASH isn't last the expression attempts to match on a range.
+            string negative_pattern = "[^0-9:.," + TimeFormatConstants.MINUS + TimeFormatConstants.DASH + "]";
+            if (Regex.IsMatch(value, negative_pattern))
             {
                 return;
             }