Fix warnings

8 files changed, 12 insertions, 13 deletions

diff --git a/main/src/core/MonoDevelop.Ide/MonoDevelop.Components.Docking/DockItem.cs b/main/src/core/MonoDevelop.Ide/MonoDevelop.Components.Docking/DockItem.cs
index 3f33345b32..b2757a5336 100644
--- a/main/src/core/MonoDevelop.Ide/MonoDevelop.Components.Docking/DockItem.cs
+++ b/main/src/core/MonoDevelop.Ide/MonoDevelop.Components.Docking/DockItem.cs
@@ -65,7 +65,6 @@ namespace MonoDevelop.Components.Docking
 		DockItemToolbar toolbarRight;
 
 		DockItemTitleTab titleTab;
-		bool allowPlaceholderDocking;
 
 		DockVisualStyle regionStyle;
 		DockVisualStyle itemStyle;
diff --git a/main/src/core/MonoDevelop.Ide/MonoDevelop.Components.Docking/TabStrip.cs b/main/src/core/MonoDevelop.Ide/MonoDevelop.Components.Docking/TabStrip.cs
index 8f8a941a1b..cf5a8aabc0 100644
--- a/main/src/core/MonoDevelop.Ide/MonoDevelop.Components.Docking/TabStrip.cs
+++ b/main/src/core/MonoDevelop.Ide/MonoDevelop.Components.Docking/TabStrip.cs
@@ -42,13 +42,11 @@ namespace MonoDevelop.Components.Docking
 	{
 		int currentTab = -1;
 		HBox box = new HBox ();
-		DockFrame frame;
 		Label bottomFiller = new Label ();
 		DockVisualStyle visualStyle;
 
 		public TabStrip (DockFrame frame)
 		{
-			this.frame = frame;
 			VBox vbox = new VBox ();
 			box = new TabStripBox () { TabStrip = this };
 			vbox.PackStart (box, false, false, 0);
diff --git a/main/src/core/MonoDevelop.Ide/MonoDevelop.Components.MainToolbar/RoundButton.cs b/main/src/core/MonoDevelop.Ide/MonoDevelop.Components.MainToolbar/RoundButton.cs
index 5af9950691..095a1b681b 100644
--- a/main/src/core/MonoDevelop.Ide/MonoDevelop.Components.MainToolbar/RoundButton.cs
+++ b/main/src/core/MonoDevelop.Ide/MonoDevelop.Components.MainToolbar/RoundButton.cs
@@ -69,7 +69,7 @@ namespace MonoDevelop.Components.MainToolbar
 		Cairo.Color fill2Color;
 		Cairo.Color fill3Color;*/
 
-		LazyImage btnNormal, btnPressed, btnInactive, btnHover;
+		LazyImage btnNormal/*, btnInactive, btnHover, btnPressed*/;
 
 		LazyImage iconRunNormal, iconRunDisabled;
 		LazyImage iconStopNormal, iconStopDisabled;
@@ -89,9 +89,9 @@ namespace MonoDevelop.Components.MainToolbar
 			SetSizeRequest (height, height);
 
 			btnNormal = new LazyImage ("btExecuteBase-Normal.png");
-			btnInactive = new LazyImage ("btExecuteBase-Disabled.png");
-			btnPressed = new LazyImage ("btExecuteBase-Pressed.png");
-			btnHover = new LazyImage ("btExecuteBase-Hover.png");
+//			btnInactive = new LazyImage ("btExecuteBase-Disabled.png");
+			//btnPressed = new LazyImage ("btExecuteBase-Pressed.png");
+//			btnHover = new LazyImage ("btExecuteBase-Hover.png");
 
 			iconRunNormal = new LazyImage ("icoExecute-Normal.png");
 			iconRunDisabled = new LazyImage ("icoExecute-Disabled.png");
diff --git a/main/src/core/MonoDevelop.Ide/MonoDevelop.Ide.CodeCompletion/ListWidget.cs b/main/src/core/MonoDevelop.Ide/MonoDevelop.Ide.CodeCompletion/ListWidget.cs
index a30b534e5f..83af910613 100644
--- a/main/src/core/MonoDevelop.Ide/MonoDevelop.Ide.CodeCompletion/ListWidget.cs
+++ b/main/src/core/MonoDevelop.Ide/MonoDevelop.Ide.CodeCompletion/ListWidget.cs
@@ -417,7 +417,6 @@ namespace MonoDevelop.Ide.CodeCompletion
 		{
 			using (var context = Gdk.CairoHelper.Create (args.Window)) {
 				context.LineWidth = 1;
-				Gdk.Window window = args.Window;
 				var alloc = Allocation;
 				int width = alloc.Width;
 				int height = alloc.Height;
@@ -442,7 +441,6 @@ namespace MonoDevelop.Ide.CodeCompletion
 					return false;
 				}
 
-				var fgGCNormal = this.Style.ForegroundGC (StateType.Normal);
 				var matcher = CompletionMatcher.CreateCompletionMatcher (CompletionString);
 				Iterate (true, ref yPos, delegate (Category category, int ypos) {
 					if (ypos >= height)
diff --git a/main/src/core/MonoDevelop.Ide/MonoDevelop.Ide.Commands/FileCommands.cs b/main/src/core/MonoDevelop.Ide/MonoDevelop.Ide.Commands/FileCommands.cs
index 316f2bad41..360b044631 100644
--- a/main/src/core/MonoDevelop.Ide/MonoDevelop.Ide.Commands/FileCommands.cs
+++ b/main/src/core/MonoDevelop.Ide/MonoDevelop.Ide.Commands/FileCommands.cs
@@ -272,8 +272,10 @@ namespace MonoDevelop.Ide.Commands
 					Description = GettextCatalog.GetString ("Open {0}", ri.FileName)
 				};
 				Gdk.Pixbuf icon = DesktopService.GetPixbufForFile (ri.FileName, IconSize.Menu);
+				#pragma warning disable 618
 				if (icon != null)
 					cmd.Icon = ImageService.GetStockId (icon, IconSize.Menu);
+				#pragma warning restore 618
 				info.Add (cmd, ri.FileName);
 				i++;
 			}
diff --git a/main/src/core/MonoDevelop.Ide/MonoDevelop.Ide.Desktop/PlatformService.cs b/main/src/core/MonoDevelop.Ide/MonoDevelop.Ide.Desktop/PlatformService.cs
index b17db01225..ea445fa470 100644
--- a/main/src/core/MonoDevelop.Ide/MonoDevelop.Ide.Desktop/PlatformService.cs
+++ b/main/src/core/MonoDevelop.Ide/MonoDevelop.Ide.Desktop/PlatformService.cs
@@ -28,6 +28,7 @@
 
 using System;
 using System.IO;
+using System.Linq;
 using System.Collections;
 using System.Collections.Generic;
 using System.Diagnostics;
@@ -232,8 +233,8 @@ namespace MonoDevelop.Ide.Desktop
 					var mimeTypeNode = (MimeTypeNode)args.ExtensionNode;
 					switch (args.Change) {
 					case ExtensionChange.Add:
-							// initialize child nodes.
-						var initialize = mimeTypeNode.ChildNodes;
+						// initialize child nodes.
+						mimeTypeNode.ChildNodes.GetEnumerator ();
 						newList.Add (mimeTypeNode);
 						break;
 					case ExtensionChange.Remove:
diff --git a/main/src/core/MonoDevelop.Ide/MonoDevelop.Ide.Gui.OptionPanels/SdkLocationPanel.cs b/main/src/core/MonoDevelop.Ide/MonoDevelop.Ide.Gui.OptionPanels/SdkLocationPanel.cs
index d39bb940d3..2ea1b131cf 100644
--- a/main/src/core/MonoDevelop.Ide/MonoDevelop.Ide.Gui.OptionPanels/SdkLocationPanel.cs
+++ b/main/src/core/MonoDevelop.Ide/MonoDevelop.Ide.Gui.OptionPanels/SdkLocationPanel.cs
@@ -66,7 +66,9 @@ namespace MonoDevelop.Ide.Gui.OptionPanels
 		/// </summary>
 		public virtual FilePath[] DefaultSdkLocations {
 			get {
+#pragma warning disable 618
 				return DefaultSdkLocation.IsNull? new FilePath[0] : new FilePath[] { DefaultSdkLocation };
+#pragma warning restore 618
 			}
 		}
 		
diff --git a/main/src/core/MonoDevelop.Ide/MonoDevelop.Ide.Updater/UpdateService.cs b/main/src/core/MonoDevelop.Ide/MonoDevelop.Ide.Updater/UpdateService.cs
index 5512a21172..f64352d70e 100644
--- a/main/src/core/MonoDevelop.Ide/MonoDevelop.Ide.Updater/UpdateService.cs
+++ b/main/src/core/MonoDevelop.Ide/MonoDevelop.Ide.Updater/UpdateService.cs
@@ -36,7 +36,6 @@ namespace MonoDevelop.Ide.Updater
 	public static class UpdateService
 	{
 		static readonly TimeSpan AutoUpdateSpan = TimeSpan.FromDays (3);
-		static Timer autoUpdateTimer;
 
 		static UpdateService ()
 		{
@@ -46,7 +45,7 @@ namespace MonoDevelop.Ide.Updater
 
 		static void ScheduleUpdateRun ()
 		{
-			autoUpdateTimer = new Timer (_ => CheckForUpdates (true), null, AutoUpdateSpan, AutoUpdateSpan);
+			new Timer (_ => CheckForUpdates (true), null, AutoUpdateSpan, AutoUpdateSpan);
 		}
 		
 		public static bool AutoCheckForUpdates {