Clean up surface methods

src/Greenshot.Base/Interfaces/ISurface.cs

@@ -163,7 +163,6 @@ namespace Greenshot.Base.Interfaces
 
         void SendMessageEvent(object source, SurfaceMessageTyp messageType, string message);
         void ResizeCanvas(int left, int right, int top, int bottom);
-        void RecordElementMoved();
         void ApplyBitmapEffect(IEffect effect);
         void RemoveCursor();
         bool HasCursor { get; }

src/Greenshot.Editor/Drawing/Surface.cs

@@ -972,6 +972,13 @@ namespace Greenshot.Editor.Drawing
             }
         }
 
+        /// <summary>
+        /// Set the canvas to a new size using the given bounds.
+        /// </summary>
+        /// <param name="left"></param>
+        /// <param name="right"></param>
+        /// <param name="top"></param>
+        /// <param name="bottom"></param>
         public void ResizeCanvas(int left, int right, int top, int bottom)
         {
             var resizeEffect = new ResizeCanvasEffect(left, right, top, bottom);
@@ -1433,15 +1440,6 @@ namespace Greenshot.Editor.Drawing
             }
         }
 
-        public void RecordElementMoved()
-        {
-            if (!_isSurfaceMoveMadeUndoable)
-            {
-                _isSurfaceMoveMadeUndoable = true;
-                selectedElements.MakeBoundsChangeUndoable(false);
-            }
-        }
-
         /// <summary>
         /// This event handler is called when the surface is double clicked.
         /// </summary>