From a6d0bf15b3b4ac96ea33d2482a7503ad69e54bdd Mon Sep 17 00:00:00 2001
From: UnknownShadow200 <unknownshadow200@gmail.com>
Date: Mon, 4 Jan 2016 09:44:52 +1100
Subject: [PATCH] You can use down arrow back to the original text you had
 typed in before pressing up, also fix 'Hacks enabled' cycling the camera.

---
 ClassicalSharp/2D/Widgets/ButtonWidget.cs                  | 4 ++--
 ClassicalSharp/2D/Widgets/Chat/TextInputWidget.Handlers.cs | 4 ++++
 ClassicalSharp/Game/Game.cs                                | 2 +-
 3 files changed, 7 insertions(+), 3 deletions(-)

diff --git a/ClassicalSharp/2D/Widgets/ButtonWidget.cs b/ClassicalSharp/2D/Widgets/ButtonWidget.cs
index d0a2f3ba6..9a1138416 100644
--- a/ClassicalSharp/2D/Widgets/ButtonWidget.cs
+++ b/ClassicalSharp/2D/Widgets/ButtonWidget.cs
@@ -39,7 +39,7 @@ namespace ClassicalSharp {
 		                                       new TextureRec( 0, 66/256f, 200/256f, 20/256f ) );
 		static Texture selectedTex = new Texture( 0, 0, 0, 0, 0,
 		                                         new TextureRec( 0, 86/256f, 200/256f, 20/256f ) );
-		static Texture disdabledTex = new Texture( 0, 0, 0, 0, 0,
+		static Texture disabledTex = new Texture( 0, 0, 0, 0, 0,
 		                                         new TextureRec( 0, 46/256f, 200/256f, 20/256f ) );		
 		public string Text;
 		public void SetText( string text ) {
@@ -61,7 +61,7 @@ namespace ClassicalSharp {
 			if( !texture.IsValid )
 				return;
 			Texture backTex = Active ? selectedTex : shadowTex;
-			if( Disabled ) backTex = disdabledTex;
+			if( Disabled ) backTex = disabledTex;
 			
 			backTex.ID = game.UseClassicGui ? game.GuiClassicTexId : game.GuiTexId;
 			backTex.X1 = X; backTex.Y1 = Y;
diff --git a/ClassicalSharp/2D/Widgets/Chat/TextInputWidget.Handlers.cs b/ClassicalSharp/2D/Widgets/Chat/TextInputWidget.Handlers.cs
index 2d6d7273d..2adb5defc 100644
--- a/ClassicalSharp/2D/Widgets/Chat/TextInputWidget.Handlers.cs
+++ b/ClassicalSharp/2D/Widgets/Chat/TextInputWidget.Handlers.cs
@@ -89,7 +89,10 @@ namespace ClassicalSharp {
 			}
 		}
 		
+		string originalText;
 		void UpKey() {
+			if( typingLogPos == game.Chat.InputLog.Count )
+				originalText = chatInputText.ToString();
 			if( game.Chat.InputLog.Count > 0 ) {
 				typingLogPos--;
 				if( typingLogPos < 0 ) typingLogPos = 0;
@@ -107,6 +110,7 @@ namespace ClassicalSharp {
 				chatInputText.Clear();
 				if( typingLogPos >= game.Chat.InputLog.Count ) {
 					typingLogPos = game.Chat.InputLog.Count;
+					chatInputText.Append( 0, originalText );
 				} else {
 					chatInputText.Append( 0, game.Chat.InputLog[typingLogPos] );
 				}
diff --git a/ClassicalSharp/Game/Game.cs b/ClassicalSharp/Game/Game.cs
index f52fc437c..d7d3ea955 100644
--- a/ClassicalSharp/Game/Game.cs
+++ b/ClassicalSharp/Game/Game.cs
@@ -365,7 +365,7 @@ namespace ClassicalSharp {
 			//else if( Camera == forwardThirdPersonCam ) Camera = firstPersonZoomCam;
 			else Camera = firstPersonCam;
 
-			if( !LocalPlayer.CanUseThirdPersonCamera )
+			if( !LocalPlayer.CanUseThirdPersonCamera || !LocalPlayer.HacksEnabled )
 				Camera = firstPersonCam;
 			PerspectiveCamera newCam = (PerspectiveCamera)Camera;
 			newCam.delta = oldCam.delta;