21 Pull requests merged by 9 people

• Adds code coverage to StandardMenuStripVerb

  #13492 merged Aug 4, 2025

• Add unit test for PropertyGrid.PropertyTabCollection file

  #13758 merged Aug 4, 2025

• [release/9.0] Update dependencies from dotnet/arcade

  #13764 merged Aug 4, 2025

• Skip unstable test ListView_Click_On_Second_Column_Does_Not_Alter_CheckBoxesAsync

  #13768 merged Aug 4, 2025

• Add code coverage for RadioButtonBaseAdapter

  #13726 merged Aug 1, 2025

• Add code coverage for ButtonRenderer

  #13745 merged Aug 1, 2025

• Add code coverage for CheckBoxFlatAdapter

  #13751 merged Aug 1, 2025

• Add code coverage for CheckBoxBaseAdapter

  #13752 merged Aug 1, 2025

• Add unit test for NumericUpDownAccelerationCollection file

  #13746 merged Aug 1, 2025

• Add code coverage for ButtonFlatAdapter

  #13743 merged Aug 1, 2025

• Update stafact to latest stable

  #13733 merged Jul 31, 2025

• Add unit test for CheckBoxPopupAdapter

  #13755 merged Jul 31, 2025

• Add code coverage for ButtonPopupAdapter

  #13731 merged Jul 30, 2025

• [Preview7/Release] Backport 13721 DarkMode: White background in disabled TextBox-composite controls

  #13749 merged Jul 29, 2025

• [Preview7/Release] Backport 13747 DarkMode: SystemControlButton rendering

  #13748 merged Jul 29, 2025

• DarkMode (b): Fix rendering of disabled TextBox types

  #13721 merged Jul 29, 2025

• Update version branding to rc1

  #13736 merged Jul 29, 2025

• [main] Source code updates from dotnet/dotnet

  #13750 merged Jul 29, 2025

• Add code coverage for MultiPropertyDescriptorGridEntry

  #13713 merged Jul 29, 2025

• Add unit test for ListViewItemStateImageIndexConverter file

  #13716 merged Jul 28, 2025

• DarkMode (a) Fix up System Control Button (UpDown, ComboBox, Ellipse-Button)

  #13747 merged Jul 28, 2025

4 Pull requests opened by 4 people

• Add code coverage for ToolStripManagerModalMenuFilterHostedWindowsFor…

  #13762 opened Jul 30, 2025

• Add DesignerAPI Analyzer

  #13770 opened Aug 1, 2025

• Add judgement "IsDarkModeEnabled" for FocusForeColor of the CheckedListBox and PropertyGrid

  #13771 opened Aug 1, 2025

• [main] Source code updates from dotnet/dotnet

  #13772 opened Aug 1, 2025

9 Issues closed by 4 people

• Unstable unit test: System.Windows.Forms.UITests.ListViewTests.ListView_Tile_...

  #13291 closed Aug 4, 2025

• TabControl difficult to support Dark mode

  #5225 closed Jul 31, 2025

• TabPage DarkMode renders tabs and tab background incorrectly and different in .Net 9 and 10

  #13675 closed Jul 31, 2025

• ListView details view ColumnsHeaders in DarkMode remain light mode in certain conditions

  #13472 closed Jul 31, 2025

• [Dark Mode] TabControl is not in dark mode after enabled SystemColorMode.Dark

  #11953 closed Jul 31, 2025

• [Dark Mode] TextBox and MaskTextedBox Control backcolor is not dark When set the readonly property is true

  #11894 closed Jul 31, 2025

• [DarkMode] ComboBox white Background when disabled

  #13676 closed Jul 31, 2025

• After pressing TAB Keyboard focus is landing on "Web Browser" section but focus is not visible on it: A11y_WinForms.NETRuntime_CommonControl2_FocusVisible.

  #13655 closed Jul 29, 2025

• Inconsistent Parameter Types for ControlPaint.DrawFrameControl Between .NET Framework and .NET Core/.NET

  #13741 closed Jul 28, 2025

12 Issues opened by 4 people

• System.Windows.Forms.WebBrowser memory leak issue

  #13769 opened Aug 1, 2025

• Dark Mode: Insufficient contrast for focusing items in CheckedListBox/PropertyGrid

  #13767 opened Jul 31, 2025

• Dark Mode: Dropdown arrow in PropertyGrid appears larger

  #13766 opened Jul 31, 2025

• [Accessibility] Missing Focus Outline in Dark Mode for DropDownButton/Ellipse Button in PropertyGrid

  #13765 opened Jul 31, 2025

• WinForms Designer Regression: Cannot Select EnableDesignMode-Exposed Panel by Click in .NET 9

  #13763 opened Jul 30, 2025

• Luminosity ratio of the focus indicator for the table rows with background is less than required ratio 3:1: A11y_WinForm.NETRuntime_Non-TextContrast

  #13761 opened Jul 29, 2025

• Sorting type column headers 'Source type, target type' are not accessible using keyboard: A11y_WinForm.NETRuntime_Keyboard.

  #13760 opened Jul 29, 2025

• The Luminosity ratio of Table data text to its background color is less than required ratio i.e; 4.267:1: A11y_WinForm.NETRuntime_Contrast(Minimum).

  #13759 opened Jul 29, 2025

• Keyboard focus order is not logical under SSMA Feedback window: A11y_WinForm.NETRuntime_FocusOrder.

  #13757 opened Jul 29, 2025

• 'How easy or difficult and how valuable was the code radio group sections are not accessible using keyboard present under 'Feedback' dialog: A11y_WinForm.NETRuntime_Keyboard.

  #13756 opened Jul 29, 2025

• 'How likely are you recommend....' radio group sections is not accessible using keyboard present under SSMA Feedback window: A11y_WinForm.NETRuntime_Keyboard.

  #13754 opened Jul 29, 2025

• Maximize, close controls are not accessible using keyboard present under 'Save meta data' screen: A11y_WinForm.NETRuntime_Keyboard

  #13753 opened Jul 29, 2025

32 Unresolved conversations

Sometimes conversations happen on old items that aren’t yet closed. Here is a list of all the Issues and Pull Requests with unresolved conversations.

• Visual Studio 2022 WinForms Designer only works when Visual Studio is run as Administrator

  #13679 commented on Jul 28, 2025 • 0 new comments

• Validate and test Clipboard JSON and raw data scenarios

  #12919 commented on Jul 29, 2025 • 0 new comments

• Add thorough tests for partially supported NRBF types

  #12927 commented on Jul 29, 2025 • 0 new comments

• Ensure typed deserialization requires exact type match from resolver

  #12929 commented on Jul 29, 2025 • 0 new comments

• Utilize Mouse Wheel for scrolling in ToolStripDropDownMenu

  #13302 commented on Jul 29, 2025 • 0 new comments

• Cannot enter characters when adding ToolStripMenuItem1 and then adding ToolStripMenuItem2 after pressing enter in DemoConsole application

  #13400 commented on Jul 29, 2025 • 0 new comments

• Can't Remove DarkMode Form Theme inside OnHandleCreated event

  #13460 commented on Jul 29, 2025 • 0 new comments

• Reopen issue 13499: AxHost keeping parent alive

  #13659 commented on Jul 29, 2025 • 0 new comments

• Screen reader announcing incorrect row count information while navigating the table data: A11y_WinForm.NETRuntime_MonitorMrationsWindow_InfoAndRelationship.

  #13672 commented on Jul 29, 2025 • 0 new comments

• DemoConsole application does not support keyboard operations and shortcuts

  #10466 commented on Jul 29, 2025 • 0 new comments

• Ensure that classes in the System.Windows.Forms namespace have adequate unit test coverage

  #13442 commented on Jul 31, 2025 • 0 new comments

• Winforms Dark Mode: button background image not displayed

  #13720 commented on Jul 31, 2025 • 0 new comments

• [Dark Mode] Some rows/columns and ColumnHeader/RowHeader in the DataGridView control have incorrect colors

  #11893 commented on Jul 31, 2025 • 0 new comments

• [Tracking] Important manually review work for DarkMode for Preview 7

  #13605 commented on Jul 31, 2025 • 0 new comments

• LinkLabel's LinkArea does not work correctly with CRLF

  #13729 commented on Jul 31, 2025 • 0 new comments

• Setting DataGridViewColumn.Visible may throw NullReferenceException

  #13728 commented on Jul 31, 2025 • 0 new comments

• Windows Forms controls unexpectedly change width after copy-paste inside containers (.NET 5 to 9)

  #13686 commented on Aug 1, 2025 • 0 new comments

• [Dark Mode] ListViewGroup/Subtitle/TaskLink is hard to visible in ListView after enabled SystemColorMode.Dark

  #11965 commented on Aug 1, 2025 • 0 new comments

• Fix: Allow for Control.Invoke execution on Binding updates

  #8547 commented on Aug 4, 2025 • 0 new comments

• ATL ActiveX control with unit test

  #10754 commented on Aug 4, 2025 • 0 new comments

• Make AxHost work without classic COM interop.

  #10927 commented on Aug 4, 2025 • 0 new comments

• Fix issue#9807 review 2nd (Replaces PR #11867) DRAFT

  #12489 commented on Aug 4, 2025 • 0 new comments

• Mods for #12042

  #12672 commented on Aug 4, 2025 • 0 new comments

• Enable nullability for `ToolStripTemplateNode`

  #13401 commented on Aug 4, 2025 • 0 new comments

• Improve Message Box in WinForms

  #13440 commented on Jul 31, 2025 • 0 new comments

• Add thorough tests for partially supported NRBF types

  #13490 commented on Aug 4, 2025 • 0 new comments

• Add tests for Clipboard JSON and raw data scenarios

  #13491 commented on Aug 4, 2025 • 0 new comments

• Refactor/Improve InvokeAsync to address potential disposing issues

  #13564 commented on Aug 4, 2025 • 0 new comments

• Cleanup MissingPropertySerializationConfigurationAnalyzer

  #13567 commented on Aug 4, 2025 • 0 new comments

• Localized file check-in by OneLocBuild Task: Build definition ID 164: Build ID 2763945

  #13568 commented on Aug 4, 2025 • 0 new comments

• Fix All Dark mode Visual Style Renders

  #13591 commented on Aug 4, 2025 • 0 new comments

• Use logical judgment instead of assertion in method ComputeVisibleColumns of DataGridView.Methods to avoid null reference exception

  #13739 commented on Jul 29, 2025 • 0 new comments