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660 Open 2,847 Closed
660 Open 2,847 Closed
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Issues list

[dnceng-bot] Branch winforms/release/9.0 can't be merged to Azdo internal branch area-Infrastructure
#13509 opened May 23, 2025 by dotnet-maestro-bot
@LeafShi1
1
Original text box is not empty after drag and drop the value to a new text box 💥 regression-preview Regression from a preview release needs-area-label untriaged The team needs to look at this issue in the next triage
#13508 opened May 22, 2025 by Liv-Goh
WinForms Designer Error: Could Not Determine a Valid Designer Type for Custom ToolStrip in .NET Core area-VSDesigner Windows Forms out-of-proc designer related issues untriaged The team needs to look at this issue in the next triage
#13507 opened May 22, 2025 by NagarajManimaran
CRITICAL URGENT ISSUE - HIGH IMPACT - Error with Form Designer view in Visual Studio - 2022 area-VSDesigner Windows Forms out-of-proc designer related issues untriaged The team needs to look at this issue in the next triage
#13503 opened May 21, 2025 by RatiKalra
1
AxHost keeping parent alive 💥 regression-release Regression from a public release needs-area-label untriaged The team needs to look at this issue in the next triage
#13499 opened May 21, 2025 by CogDanny
1
Transparent BackColor ignored when OnPaint is overridden in Button-derived controls needs-area-label untriaged The team needs to look at this issue in the next triage
#13496 opened May 21, 2025 by Sekar47
Unexpected lowering of access rights when using System.Windows.Forms.Timer needs-area-label untriaged The team needs to look at this issue in the next triage
#13494 opened May 21, 2025 by adslbarxatov
Reminder: Outstanding PRs with review comments by @KlausLoeffelmann needs-area-label
#13487 opened May 20, 2025 by KlausLoeffelmann
[DarkMode] MDIParent MainMenuStrip Bitmaps draw with light Colors area-DarkMode Issues relating to Dark Mode feature untriaged The team needs to look at this issue in the next triage
#13475 opened May 17, 2025 by memoarfaa
1
@KlausLoeffelmann
2
ListView details view ColumnsHeaders in DarkMode remain light mode in certain conditions area-DarkMode Issues relating to Dark Mode feature
#13472 opened May 17, 2025 by KlausLoeffelmann 10 Preview6
1
@KlausLoeffelmann
Databinding for an invisble NumericUpDown , may cause ArgumentOutOfRangeException area-Binding Impacting DataBinding area-System.Drawing System.Drawing issues untriaged The team needs to look at this issue in the next triage
#13470 opened May 17, 2025 by viruscamp
@KlausLoeffelmann
1
Can't Remove DarkMode Form Theme inside OnHandleCreated event area-DarkMode Issues relating to Dark Mode feature untriaged The team needs to look at this issue in the next triage
#13460 opened May 14, 2025 by memoarfaa
@KlausLoeffelmann
2
DrawReversibleLine / DrawReversibleFrame draws in wrong position with multiple monitors area-System.Drawing System.Drawing issues external-OS-issue Issue caused by an external OS component such as Common Controls. untriaged The team needs to look at this issue in the next triage
#13459 opened May 14, 2025 by coderb
3
Let's consider to rename ScreenCaptureMode into FormScreenCaptureMode api-approved (4) API was approved in API review, it can be implemented security Issues of runtime code vulnerabilities or unintentional exposing customer data side effect
#13450 opened May 13, 2025 by KlausLoeffelmann 10 Preview6
2
@KlausLoeffelmann
1
NullReferenceException in out-of-process designer if resource contains data of type System.Resources.ResXNullRef area-VSDesigner Windows Forms out-of-proc designer related issues untriaged The team needs to look at this issue in the next triage
#13443 opened May 12, 2025 by mnvfs
5
Ensure that classes in the System.Windows.Forms namespace have adequate unit test coverage test-enhancement Improvements of test source code
#13442 opened May 12, 2025 by LeafShi1
48 tasks
[Umbrella] Collect optimization Suggestions/Ideas and phrase out CoPilot Instructions for actually doing the optimization work Copilot Augmentation Work related to improving Coding/Refactoring for CoPilot rather than doing the work ourselves
#13441 opened May 12, 2025 by KlausLoeffelmann
1 task
@JeremyKuhne @KlausLoeffelmann
@Tanya-Solyanik @merriemcgaw @Shyam-Gupta
AutoScaleMode = "Font" and increased text size in windows results in clipped texts area-HDPI HDPI, not specific to Dpi mode of app untriaged The team needs to look at this issue in the next triage
#13436 opened May 9, 2025 by WolfgangHG
@KlausLoeffelmann
1
Create new analyzer to check for the correct usage of modal dialogs area-Analyzers/CodeFixes A Roslyn Analyzer is either needed for the context, needs to be scope extended or fixed.
#13429 opened May 8, 2025 by merriemcgaw .NET 10.0
@KlausLoeffelmann
1
Update Analyzer Test Infrastructure
#13428 opened May 8, 2025 by merriemcgaw .NET 10.0
@KlausLoeffelmann
1
Queries with Nested UITypeEditor and IDesignerHost Access in .NET Core Out-of-Process Designer area-VSDesigner Windows Forms out-of-proc designer related issues untriaged The team needs to look at this issue in the next triage
#13427 opened May 8, 2025 by SreemonPremkumarMuthukrishnan
1
Cannot enter characters when adding ToolStripMenuItem1 and then adding ToolStripMenuItem2 after pressing enter in DemoConsole application area-DesignerSupport 💥 regression-preview Regression from a preview release
#13400 opened Apr 30, 2025 by MelonWang1 10 Preview6
1
@ricardobossan @Epica3055
3
Unify DesignSurface and TestConsole into DemoConsole priority-3 Work that is nice to have test-enhancement Improvements of test source code
#13388 opened Apr 28, 2025 by ricardobossan
1
@ricardobossan
Visual Studio is Interactable and Becomes Unresponsive When Displaying a Custom Form via UITypeEditor using ShowDialog() in a .NET Core Client-Server approach area-VSDesigner Windows Forms out-of-proc designer related issues waiting-author-feedback The team requires more information from the author 💤 no-recent-activity
#13366 opened Apr 24, 2025 by SreemonPremkumarMuthukrishnan
3
WindowBase 4.0/5.0 mismatch when using recent versions of WebView 2 Control
#13358 opened Apr 23, 2025 by KlausLoeffelmann
@KlausLoeffelmann
15
ProTip! Find all open issues with in progress development work with linked:pr.