From 1b72c67cace7a723080195e89e91a6dd0dfadad2 Mon Sep 17 00:00:00 2001
From: UnknownShadow200 <unknownshadow200@gmail.com>
Date: Thu, 5 Nov 2015 15:10:38 +1100
Subject: [PATCH] Fix duplicate messages being set, fix humanoid left arm being
 flipped horizontally.

---
 ClassicalSharp/2D/Widgets/Chat/TextInputWidget.cs | 3 +++
 ClassicalSharp/Model/PlayerModel.cs               | 2 +-
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/ClassicalSharp/2D/Widgets/Chat/TextInputWidget.cs b/ClassicalSharp/2D/Widgets/Chat/TextInputWidget.cs
index 571ff656f..043c3dba3 100644
--- a/ClassicalSharp/2D/Widgets/Chat/TextInputWidget.cs
+++ b/ClassicalSharp/2D/Widgets/Chat/TextInputWidget.cs
@@ -141,6 +141,8 @@ namespace ClassicalSharp {
 		}
 		
 		static bool IsInvalidChar( char c ) {
+			bool isCP437 = Utils.ControlCharReplacements.IndexOf( c ) >= 0 ||
+				Utils.ExtendedCharReplacements.IndexOf( c ) >= 0;
 			// Make sure we're in the printable text range from 0x20 to 0x7E
 			return c < ' ' || c == '&' || c > '~';
 		}
@@ -166,6 +168,7 @@ namespace ClassicalSharp {
 					allText = allText.Substring( 64 );
 				}
 				game.Chat.Send( allText, false );
+				return;
 			}
 			
 			int packetsCount = 0;
diff --git a/ClassicalSharp/Model/PlayerModel.cs b/ClassicalSharp/Model/PlayerModel.cs
index bb1a3d77c..f0238d66a 100644
--- a/ClassicalSharp/Model/PlayerModel.cs
+++ b/ClassicalSharp/Model/PlayerModel.cs
@@ -23,7 +23,7 @@ namespace ClassicalSharp.Model {
 			Set.Hat = BuildBox( MakeBoxBounds( -4, 24, -4, 4, 32, 4 )
 			                   .SetTexOrigin( 32, 0 )
 			                   .SetModelBounds( -4.5f, 23.5f, -4.5f, 4.5f, 32.5f, 4.5f ) );
-			Set.LeftArm = BuildBox( MakeBoxBounds( -8, 12, -2, -4, 24, 2 )
+			Set.LeftArm = BuildBox( MakeBoxBounds( -4, 12, -2, -8, 24, 2 )
 			                       .SetTexOrigin( 40, 16 ) );
 			Set.RightArm = BuildBox( MakeBoxBounds( 4, 12, -2, 8, 24, 2 )
 			                        .SetTexOrigin( 40, 16 ) );