41 Pull requests merged by 9 people

• [release/10.0-preview6] Source code updates from dotnet/dotnet

  #13621 merged Jun 18, 2025

• Fix merge issue in ToolStripRenderer (Sizing Grip).

  #13620 merged Jun 18, 2025

• Add dotnet.config to opt-in MTP dotnet test

  #13594 merged Jun 18, 2025

• Add unit test for GridToolTip.cs file

  #13533 merged Jun 18, 2025

• Update build.yml and build-PR.yml to use default value to failIfCoverageEmpty for task PublishCodeCoverageResults@2

  #13481 merged Jun 18, 2025

• Back-port DarkMode Fixes to Preview 6.

  #13611 merged Jun 18, 2025

• Update Pre-release Iteration to 10.0 preview 7

  #13602 merged Jun 18, 2025

• Remaining Darkmode issues for Preview 6

  #13610 merged Jun 17, 2025

• Add code coverage for RadioButtonRenderer

  #13447 merged Jun 17, 2025

• Issue 10773 Adds code coverage for public members of ChangeToolStripParentVerb.

  #13445 merged Jun 17, 2025

• Fix DarkMode Button issues

  #13608 merged Jun 17, 2025

• Add code coverage for TabRenderer

  #13482 merged Jun 17, 2025

• [main] Source code updates from dotnet/dotnet

  #13609 merged Jun 17, 2025

• Adding GetData test and SetAudio tests to ClipboardCoreTests

  #13464 merged Jun 17, 2025

• Add code coverage for ImageListConverter & RelatedImageListAttribute

  #13511 merged Jun 17, 2025

• Squash DarkMode ToolStrip renderer PR

  #13607 merged Jun 17, 2025

• Squash DarkMode ToolStrip renderer PR

  #13606 merged Jun 17, 2025

• DarkMode (b) DarkModeButtonRenderer

  #13408 merged Jun 16, 2025

• Fix DarkMode (a) StatusStrip background renderer A11Y Regression.

  #13360 merged Jun 16, 2025

• Add code coverage for DomainItemAccessibleObjectTests

  #13484 merged Jun 16, 2025

• Add code coverage for CheckBox

  #13455 merged Jun 16, 2025

• Add coverage for ToolStripContainer_ToolStripContainerTypedContro…

  #13527 merged Jun 16, 2025

• Public Unshipped APIs

  #13601 merged Jun 16, 2025

• Update TreeView's TvnEndLabelEdit method to set label to null when no text has changed

  #13588 merged Jun 16, 2025

• [main] Source code updates from dotnet/dotnet

  #13600 merged Jun 16, 2025

• Add unit test for ArrayElementGridEntry.cs file

  #13537 merged Jun 16, 2025

• Add do...while loop in the SetValue method of SerializationResourceManager.cs until resourceName is unique

  #13578 merged Jun 16, 2025

• Fix 13288 by add Task.Delay for test ListView_Click_On_Second_Column_Does_Not_Alter_CheckBoxesAsync

  #13534 merged Jun 16, 2025

• [main] Source code updates from dotnet/dotnet

  #13598 merged Jun 15, 2025

• Refactor DarkMode management for Controls as per API Review outcome

  #13582 merged Jun 14, 2025

• [main] Source code updates from dotnet/dotnet

  #13592 merged Jun 14, 2025

• Related to #10466 Support Tab key in the demo console

  #13570 merged Jun 13, 2025

• Move to xunit.v3

  #13540 merged Jun 13, 2025

• Add unit test for WebBrowserUriTypeConverter.cs file

  #13523 merged Jun 13, 2025

• Add code coverage for ApplicableToButtonAttribute

  #13457 merged Jun 13, 2025

• [main] Source code updates from dotnet/dotnet

  #13589 merged Jun 13, 2025

• Skip unstable ListView UI tests

  #13514 merged Jun 12, 2025

• Fix 13227: Update SetName of DesignerExtenders.NameExtenderProvider to virtual method

  #13558 merged Jun 12, 2025

• Add unit test for HtmlElementErrorEventArgs.cs file

  #13512 merged Jun 12, 2025

• [main] Source code updates from dotnet/dotnet

  #13587 merged Jun 12, 2025

• Update copilot instructions

  #13586 merged Jun 12, 2025

9 Pull requests opened by 5 people

• Fix All Dark mode Visual Style Renders

  #13591 opened Jun 13, 2025

• Cleanup for XUnitV3Version

  #13595 opened Jun 14, 2025

• Fix leak in UpDownBaseTests

  #13597 opened Jun 14, 2025

• [main] Source code updates from dotnet/dotnet

  #13612 opened Jun 18, 2025

• [release/8.0] Add do...while loop in the SetValue method of SerializationResourceManager.cs until resourceName is unique

  #13613 opened Jun 18, 2025

• [release/9.0] Update TreeView's TvnEndLabelEdit method to set label to null when no text has changed

  #13614 opened Jun 18, 2025

• [release/9.0] Add do...while loop in the SetValue method of SerializationResourceManager.cs until resourceName is unique

  #13615 opened Jun 18, 2025

• Add code coverage for DataGridViewImageCell

  #13616 opened Jun 18, 2025

• Add code coverage for DataGridViewComboBoxColumn

  #13617 opened Jun 18, 2025

18 Issues closed by 7 people

• The current screen size is wrong?

  #13548 closed Jun 18, 2025

• Missing taskbar icon when Form constructor is delayed by blocking operation

  #13357 closed Jun 18, 2025

• Incorrect rendering of hot prefixes for some fonts after the KB5058499 update for Windows 11

  #13559 closed Jun 18, 2025

• Queries with Nested UITypeEditor and IDesignerHost Access in .NET Core Out-of-Process Designer

  #13427 closed Jun 18, 2025

• Update failIfCoverageEmpty to use default value to prevent the pipeline from failing

  #13535 closed Jun 18, 2025

• Screen readers announce row numbers three times instead of just one in some cases when navigating through a DataGridView

  #13571 closed Jun 18, 2025

• [Dark Mode] Button with FlatStyle 'Standard' is not in dark mode on 100% dpi after enabled SystemColorMode.Dark

  #11949 closed Jun 17, 2025

• [Dark Mode] Some toolstrip colors don't change when switching color mode

  #12027 closed Jun 16, 2025

• [Dark Mode]Improve visual contrast of the contextMenuStrip1 in dark mode in DemoConsole application

  #12040 closed Jun 16, 2025

• [Dark Mode]The toolstripPanel have the wrong BackColor in dark mode in DemoConsole application

  #12041 closed Jun 16, 2025

• Regression - #12663 broke StatusStrip DarkMode coloring.

  #12909 closed Jun 16, 2025

• NodeLabelEditEventArgs.Label is wrong from .NET9

  #13583 closed Jun 16, 2025

• ResourceCodeDomSerializer fails to assign distinct number suffixes to resources when serializing collection values

  #12595 closed Jun 16, 2025

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

  #13288 closed Jun 16, 2025

• No unit test is available in cloned Winforms repository

  #13584 closed Jun 13, 2025

• [dnceng-bot] Branch `winforms/release/9.0` can't be merged to Azdo internal branch

  #13549 closed Jun 13, 2025

• Name property for all controls is disabled in DemoConsole application

  #13227 closed Jun 12, 2025

• "Use Data Bound Items" checkbox is missing in ListBox/ComboBox's SmartTag window for DemoConsole application

  #13228 closed Jun 12, 2025

8 Issues opened by 7 people

• Merge a series of Analyzers with the new Analyzer TestInfra

  #13622 opened Jun 18, 2025

• Inline Documentation for GraphicsUnit.Display is incorrect.

  #13619 opened Jun 18, 2025

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

  #13605 opened Jun 16, 2025

• Simplify GraphicsInternal optimization.

  #13604 opened Jun 16, 2025

• A warning dialog pops up when trying to switch the values for the FormScreenCaptureMode property

  #13599 opened Jun 16, 2025

• UpDownBaseTests are severely leaking

  #13596 opened Jun 14, 2025

• DataGridView memory leakage when removing rows with RemoveAt

  #13593 opened Jun 14, 2025

• SystemEvents can contain reference to invalid thread and InvalidAsynchronousStateException

  #13590 opened Jun 13, 2025

52 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.

• Add code coverage for DataGridVieLinkCell

  #13524 commented on Jun 18, 2025 • 11 new comments

• Add code coverage for DesignerUtils

  #13435 commented on Jun 18, 2025 • 8 new comments

• Add code coverage for DataGridViewImageColumn

  #13547 commented on Jun 18, 2025 • 3 new comments

• Fix WindowsFormsApplicationBase.IsSingleInstance

  #11258 commented on Jun 17, 2025 • 1 new comment

• How to use ImageEditor, BitmapEditor, and MetafileEditor in the imagecollectioneditor using Client-Server Approach for .NETCore

  #13178 commented on Jun 18, 2025 • 0 new comments

• InvokeAsync does not finally check CancellationToken

  #12696 commented on Jun 18, 2025 • 0 new comments

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

  #8547 commented on Jun 18, 2025 • 0 new comments

• ATL ActiveX control with unit test

  #10754 commented on Jun 18, 2025 • 0 new comments

• Make AxHost work without classic COM interop.

  #10927 commented on Jun 18, 2025 • 0 new comments

• Fix 11214 by removing IsHandleCreated in OnFontChanged

  #11641 commented on Jun 11, 2025 • 0 new comments

• Code Coverage for DownloadFile Review 1St

  #12486 commented on Jun 17, 2025 • 0 new comments

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

  #12489 commented on Jun 18, 2025 • 0 new comments

• Mods for #12042

  #12672 commented on Jun 18, 2025 • 0 new comments

• Use MouseWheel scrolling in ToolStripDropDownMenu

  #13303 commented on Jun 17, 2025 • 0 new comments

• Add test for PR 13320

  #13342 commented on Jun 18, 2025 • 0 new comments

• Enable nullability for `ToolStripTemplateNode`

  #13401 commented on Jun 13, 2025 • 0 new comments

• fix #13400 Cannot enter characters when adding ToolStripMenuItem1 and then adding ToolStripMenuItem2 after pressing enter in DemoConsole application

  #13420 commented on Jun 16, 2025 • 0 new comments

• Unify DesignSurface and TestConsole into DemoConsole

  #13437 commented on Jun 13, 2025 • 0 new comments

• Dark Mode issues Fixes

  #13474 commented on Jun 15, 2025 • 0 new comments

• add workflow Block PRs with "NO-MERGE" label

  #13486 commented on Jun 17, 2025 • 0 new comments

• Add thorough tests for partially supported NRBF types

  #13490 commented on Jun 18, 2025 • 0 new comments

• Add tests for Clipboard JSON and raw data scenarios

  #13491 commented on Jun 18, 2025 • 0 new comments

• Refactor/Improve InvokeAsync to address potential disposing issues

  #13564 commented on Jun 18, 2025 • 0 new comments

• Cleanup AvoidPassingTaskWithoutCancellationTokenAnalyzer

  #13566 commented on Jun 12, 2025 • 0 new comments

• Cleanup MissingPropertySerializationConfigurationAnalyzer

  #13567 commented on Jun 18, 2025 • 0 new comments

• Localized file check-in by OneLocBuild Task: Build definition ID 164: Build ID 2733034

  #13568 commented on Jun 18, 2025 • 0 new comments

• Multiple help links opened, when clicking the Help button in the MessageBox within modal form

  #11510 commented on Jun 12, 2025 • 0 new comments

• Unstable unit tests that need to be disabled and fixed

  #11227 commented on Jun 13, 2025 • 0 new comments

• [Dark Mode] The Form title bar is white color when the MDIParent1 MainMenuStrip property is set to none

  #12991 commented on Jun 13, 2025 • 0 new comments

• [DarkMode]The Form1 title bar change to white color after change the ShowInTaskbar property

  #12992 commented on Jun 13, 2025 • 0 new comments

• Error with Form Designer view in Visual Studio 2022 (Requested as Critical)

  #13503 commented on Jun 15, 2025 • 0 new comments

• TabControl difficult to support Dark mode

  #5225 commented on Jun 16, 2025 • 0 new comments

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

  #11893 commented on Jun 16, 2025 • 0 new comments

• Validate and test Clipboard JSON and raw data scenarios

  #12919 commented on Jun 16, 2025 • 0 new comments

• Add thorough tests for partially supported NRBF types

  #12927 commented on Jun 16, 2025 • 0 new comments

• Ensure typed deserialization requires exact type match from resolver

  #12929 commented on Jun 16, 2025 • 0 new comments

• Utilize Mouse Wheel for scrolling in ToolStripDropDownMenu

  #13302 commented on Jun 16, 2025 • 0 new comments

• Can't Remove DarkMode Form Theme inside OnHandleCreated event

  #13460 commented on Jun 16, 2025 • 0 new comments

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

  #13400 commented on Jun 16, 2025 • 0 new comments

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

  #13472 commented on Jun 16, 2025 • 0 new comments

• DemoConsole application does not support keyboard operations and shortcuts

  #10466 commented on Jun 16, 2025 • 0 new comments

• The ToolStripMenuItem cannot be deleted successfully using Delete key in the DemoConsole application

  #11794 commented on Jun 16, 2025 • 0 new comments

• Refactor VB's Application Framework Network Class

  #9807 commented on Jun 17, 2025 • 0 new comments

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

  #13442 commented on Jun 17, 2025 • 0 new comments

• Transparent BackColor ignored when OnPaint is overridden in Button-derived controls

  #13496 commented on Jun 17, 2025 • 0 new comments

• Epic - Align with Win11 look and feel

  #6270 commented on Jun 17, 2025 • 0 new comments

• [Umbrella] Collect optimization Suggestions/Ideas and phrase out CoPilot Instructions for actually doing the optimization work

  #13441 commented on Jun 17, 2025 • 0 new comments

• [A11Y] Screen Reader doesn't announce what control gets focused

  #12217 commented on Jun 17, 2025 • 0 new comments

• WinForms Designer Error: Could Not Determine a Valid Designer Type for Custom ToolStrip in .NET Core

  #13507 commented on Jun 18, 2025 • 0 new comments

• Databinding for an invisble NumericUpDown , may cause ArgumentOutOfRangeException

  #13470 commented on Jun 18, 2025 • 0 new comments

• NullReferenceException in out-of-process designer if resource contains data of type System.Resources.ResXNullRef

  #13443 commented on Jun 18, 2025 • 0 new comments

• Default CollectionEditor Appears instead of the Custom CollectionEditor When the Editor Opens from the UITypeEditor’s Custom Form

  #13355 commented on Jun 18, 2025 • 0 new comments