2.8.11

Plain Craft Launcher 2/Controls/MyImage.vb

@@ -128,8 +128,8 @@ RetryStart:
                 '下载
                 ActualSource = LoadingSource '显示加载中图片
                 TempDownloadingPath = TempPath & RandomInteger(0, 10000000)
-                Directory.CreateDirectory(GetPathFromFullPath(TempPath))
-                Using Client As New System.Net.WebClient
+                Directory.CreateDirectory(GetPathFromFullPath(TempPath)) '重新实现下载，以避免携带 Header（#5072）
+                Using Client As New Net.WebClient
                     Client.DownloadFile(Url, TempDownloadingPath)
                 End Using
                 If Url <> Source AndAlso Url <> FallbackSource Then

Plain Craft Launcher 2/Controls/MyListItem.xaml.vb

@@ -654,6 +654,8 @@
                 Dim Unused = New HelpEntry(GetEventAbsoluteUrls(EventData, EventType)(0)).SetToListItem(Me)
             Catch ex As Exception
                 Log(ex, "设置帮助 MyListItem 失败", LogLevel.Msgbox)
+                EventType = Nothing
+                EventData = Nothing
             End Try
         End If
     End Sub

Plain Craft Launcher 2/Controls/MyRadioButton.xaml

@@ -4,6 +4,6 @@
              HorizontalAlignment="Center" VerticalAlignment="Center" Background="{StaticResource ColorBrushSemiTransparent}" CornerRadius="13.5" MinHeight="27" MaxHeight="27">
     <StackPanel Orientation="Horizontal">
         <Path x:Name="ShapeLogo" HorizontalAlignment="Left" RenderTransformOrigin="0.5,0.5" Margin="12,0,0,0" Stretch="Uniform" Fill="White" MaxHeight="16" MaxWidth="16" VerticalAlignment="Center" />
-        <TextBlock x:Name="LabText" VerticalAlignment="Center" Grid.Column="1" Foreground="White" Margin="8,0,12,1" Grid.ColumnSpan="2" SnapsToDevicePixels="False" UseLayoutRounding="False" />
+        <TextBlock x:Name="LabText" VerticalAlignment="Center" Grid.Column="1" Foreground="White" Margin="8,0,12,0" Grid.ColumnSpan="2" SnapsToDevicePixels="False" UseLayoutRounding="False" />
     </StackPanel>
 </Border>

Plain Craft Launcher 2/Controls/MyScrollViewer.vb

@@ -45,4 +45,7 @@
         ScrollBar = GetTemplateChild("PART_VerticalScrollBar")
     End Sub
 
+    Private Sub MyScrollViewer_PreviewGotKeyboardFocus(sender As Object, e As KeyboardFocusChangedEventArgs) Handles Me.PreviewGotKeyboardFocus
+        If e.NewFocus IsNot Nothing AndAlso TypeOf e.NewFocus Is MySlider Then e.Handled = True '#3854，阻止获得焦点时自动滚动
+    End Sub
 End Class