Fix color right before wrapping

The buggy Split method was erroneously creating a looping span despite
explicitly passing `isLooping: false` parameter because with
`beatToInclusive: LoopBeats` wrapping will occur regardless. This
messed up with Duration calculations, and eventually caused the last
beat default to transition with t=0, when it should really be static.

CHANGELOG.md

@@ -5,6 +5,7 @@
 - Added LobbyCompatibility to dependencies to avoid desync issues.
 - Fixed lyrics not being displayed in some situations.
 - Fixed minor visual issue with the fade out effect.
+- Fixed visual glitch at the last beat of a loop.
 
 ## MuzikaGromche 13.37.911 - Sri Lanka Bus hotfix
 

MuzikaGromche/Plugin.cs

@@ -921,26 +921,20 @@ namespace MuzikaGromche
         }
 
         public readonly float Duration()
-        {
-            return Split().Sum(span => span.BeatToInclusive - span.BeatFromExclusive);
-        }
-
-        public readonly BeatTimeSpan[] Split()
         {
             if (IsEmpty())
             {
-                return [];
+                return 0f;
             }
             else if (IsWrapped())
             {
-                return [
+                var beforeWrapping = LoopBeats - BeatFromExclusive;
-                    new BeatTimeSpan(LoopBeats, isLooping: false, beatFromExclusive: /* epsilon */ -0.001f, beatToInclusive: BeatToInclusive),
+                var afterWrapping = BeatToInclusive - 0f;
-                    new BeatTimeSpan(LoopBeats, isLooping: false, beatFromExclusive: BeatFromExclusive, beatToInclusive: LoopBeats),
+                return beforeWrapping + afterWrapping;
-                ];
             }
             else
             {
-                return [this];
+                return BeatToInclusive - BeatFromExclusive;
             }
         }
 
@@ -1197,7 +1191,6 @@ namespace MuzikaGromche
             //
             // Otherwise there is no transition running at this time.
             const float currentClipLength = 1f;
-            // var currentClipSpan = BeatTimespan timestamp.Floor()
             var currentClipStart = timestamp.Floor();
             var currentClipEnd = currentClipStart + currentClipLength;