Merge branch 'master' into add-RelativePanel

src/Shared/HandyControl_Shared/Controls/Other/NotifyIcon.cs

@@ -636,6 +636,22 @@ namespace HandyControl.Controls
             }
             else if (ContextMenu != null)
             {
+                if (ContextMenu.Items.Count == 0) return;
+
+                ContextMenu.InvalidateProperty(StyleProperty);
+                foreach (var item in ContextMenu.Items)
+                {
+                    if (item is MenuItem menuItem)
+                    {
+                        menuItem.InvalidateProperty(StyleProperty);
+                    }
+                    else
+                    {
+                        var container = ContextMenu.ItemContainerGenerator.ContainerFromItem(item) as MenuItem;
+                        container?.InvalidateProperty(StyleProperty);
+                    }
+                }
+
                 ContextMenu.Placement = PlacementMode.Mouse;
                 ContextMenu.IsOpen = true;
 

src/Shared/HandyControl_Shared/Controls/TabControl/TabItem.cs

@@ -304,7 +304,7 @@ namespace HandyControl.Controls
                 ItemIsDragging = true;
                 _isWaiting = true;
                 _dragPoint = e.GetPosition(parent);
-                _dragPoint = new Point(_dragPoint.X + +_scrollHorizontalOffset, _dragPoint.Y);
+                _dragPoint = new Point(_dragPoint.X + _scrollHorizontalOffset, _dragPoint.Y);
                 _mouseDownPoint = _dragPoint;
                 CaptureMouse();
             }
@@ -432,6 +432,11 @@ namespace HandyControl.Controls
         /// <returns></returns>
         private int CalLocationIndex(double left)
         {
+            if (_isWaiting)
+            {
+                return CurrentIndex;
+            } 
+            
             var maxIndex = TabControlParent.Items.Count - 1;
             var div = (int)(left / ItemWidth);
             var rest = left % ItemWidth;

src/Shared/HandyControl_Shared/HandyControl_Shared.projitems

@@ -910,10 +910,4 @@
     <Folder Include="$(MSBuildThisFileDirectory)Controls\Growl\" />
     <Folder Include="$(MSBuildThisFileDirectory)Tools\Generator\" />
   </ItemGroup>
-  <ItemGroup>
-    <Page Update="E:\Work\GitHub\HandyControl\src\Shared\HandyControl_Shared\Themes\Styles\Base\SplitButtonBaseStyle.xaml">
-      <SubType>Designer</SubType>
-      <Generator>MSBuild:Compile</Generator>
-    </Page>
-  </ItemGroup>
 </Project>