WinForms

dotnet/winforms

[main] Source code updates from dotnet/dotnet

Merged or Closed

Closed or merged PR "[main] Source code updates from dotnet/dotnet" (#14534)
on 10 May 2026 by dotnet-maestro[bot]

[main] Source code updates from dotnet/dotnet

Merged or Closed

Closed or merged PR "[main] Source code updates from dotnet/dotnet" (#14533)
on 09 May 2026 by dotnet-maestro[bot]

Fix ToolStripDropDownMenu scroll boundary issues

Open

Open PR "Fix ToolStripDropDownMenu scroll boundary issues" (#14532)
on 08 May 2026 by LeafShi1

ToolStripDropDown top scroll button cannot scroll to the visible item before a hidden item

Open

Open issue "ToolStripDropDown top scroll button cannot scroll to the visible item before a hidden item" (#14531)
on 08 May 2026 by Olina-Zhang

[release/10.0] Source code updates from dotnet/dotnet

Merged or Closed

Closed or merged PR "[release/10.0] Source code updates from dotnet/dotnet" (#14529)
on 08 May 2026 by dotnet-maestro[bot]

Regression: ToolStrip dropdown scrolling stops one item too early when navigating with Down Arrow

Open

Open issue "Regression: ToolStrip dropdown scrolling stops one item too early when navigating with Down Arrow" (#14530)
on 08 May 2026 by Olina-Zhang

[release/11.0-preview4] Source code updates from dotnet/dotnet

Merged or Closed

Closed or merged PR "[release/11.0-preview4] Source code updates from dotnet/dotnet" (#14528)
on 07 May 2026 by dotnet-maestro[bot]

[release/10.0] Source code updates from dotnet/dotnet

Merged or Closed

Closed or merged PR "[release/10.0] Source code updates from dotnet/dotnet" (#14525)
on 07 May 2026 by dotnet-maestro[bot]

[Backport to release/10.0]: Clipboard.GetText(TextDataFormat.Rtf) does not retrieve RTF that lacks a null terminating character

Open

Open PR "[Backport to release/10.0]: Clipboard.GetText(TextDataFormat.Rtf) does not retrieve RTF that lacks a null terminating character" (#14527)
on 07 May 2026 by SimonZhao888

[main] Source code updates from dotnet/dotnet

Merged or Closed

Closed or merged PR "[main] Source code updates from dotnet/dotnet" (#14526)
on 07 May 2026 by dotnet-maestro[bot]

[DO NOT MERGE] Install Scripts Update Validation PR

Merged or Closed

Closed or merged PR "[DO NOT MERGE] Install Scripts Update Validation PR" (#14520)
on 06 May 2026 by MichaelSimons

[release/10.0] Source code updates from dotnet/dotnet

Merged or Closed

Closed or merged PR "[release/10.0] Source code updates from dotnet/dotnet" (#14523)
on 06 May 2026 by dotnet-maestro[bot]

[main] Source code updates from dotnet/dotnet

Merged or Closed

Closed or merged PR "[main] Source code updates from dotnet/dotnet" (#14524)
on 06 May 2026 by dotnet-maestro[bot]

[dnceng-bot] Branch `winforms/release/8.0` can't be merged to Azdo internal branch

Closed

Closed issue "[dnceng-bot] Branch `winforms/release/8.0` can't be merged to Azdo internal branch" (#14516)
on 06 May 2026 by dotnet-maestro-bot

ILLink substitutions reference non-existent method

Closed

Closed issue "ILLink substitutions reference non-existent method" (#14508)
on 06 May 2026 by filipnavara

Fix stale ILLink substitution for removed non-existent PictureBox method “LoadImageViaWebClient”

Merged or Closed

Closed or merged PR "Fix stale ILLink substitution for removed non-existent PictureBox method “LoadImageViaWebClient”" (#14511)
on 06 May 2026 by LeafShi1

Fix AnchorLayoutV2 deferred anchor initialization when replacing anchored controls during suspended layout

Merged or Closed

Closed or merged PR "Fix AnchorLayoutV2 deferred anchor initialization when replacing anchored controls during suspended layout" (#14505)
on 06 May 2026 by LeafShi1

Update branding to 8.0.28

Merged or Closed

Closed or merged PR "Update branding to 8.0.28" (#14521)
on 06 May 2026 by vseanreesermsft

Update branding to 9.0.17

Merged or Closed

Closed or merged PR "Update branding to 9.0.17" (#14522)
on 06 May 2026 by vseanreesermsft

[main] Source code updates from dotnet/dotnet

Merged or Closed

Closed or merged PR "[main] Source code updates from dotnet/dotnet" (#14518)
on 05 May 2026 by dotnet-maestro[bot]

[DO NOT MERGE] Install Scripts Update Validation PR

Merged or Closed

Closed or merged PR "[DO NOT MERGE] Install Scripts Update Validation PR" (#14519)
on 05 May 2026 by MichaelSimons

[main] Source code updates from dotnet/dotnet

Merged or Closed

Closed or merged PR "[main] Source code updates from dotnet/dotnet" (#14513)
on 04 May 2026 by dotnet-maestro[bot]

[release/10.0] Source code updates from dotnet/dotnet

Merged or Closed

Closed or merged PR "[release/10.0] Source code updates from dotnet/dotnet" (#14517)
on 03 May 2026 by dotnet-maestro[bot]

[release/10.0] Source code updates from dotnet/dotnet

Merged or Closed

Closed or merged PR "[release/10.0] Source code updates from dotnet/dotnet" (#14512)
on 01 May 2026 by dotnet-maestro[bot]

[release/8.0] Update dependencies from dotnet/arcade

Merged or Closed

Closed or merged PR "[release/8.0] Update dependencies from dotnet/arcade" (#14515)
on 01 May 2026 by dotnet-maestro[bot]

[release/11.0-preview4] Source code updates from dotnet/dotnet

Merged or Closed

Closed or merged PR "[release/11.0-preview4] Source code updates from dotnet/dotnet" (#14514)
on 01 May 2026 by dotnet-maestro[bot]

[release/10.0] Source code updates from dotnet/dotnet

Merged or Closed

Closed or merged PR "[release/10.0] Source code updates from dotnet/dotnet" (#14509)
on 30 April 2026 by dotnet-maestro[bot]

[main] Source code updates from dotnet/dotnet

Merged or Closed

Closed or merged PR "[main] Source code updates from dotnet/dotnet" (#14510)
on 30 April 2026 by dotnet-maestro[bot]

[main] Source code updates from dotnet/dotnet

Merged or Closed

Closed or merged PR "[main] Source code updates from dotnet/dotnet" (#14503)
on 30 April 2026 by dotnet-maestro[bot]

Fix issue 14501: TabControl inside SplitContainer inside TabControl does not match dark mode

Open

Open PR "Fix issue 14501: TabControl inside SplitContainer inside TabControl does not match dark mode" (#14504)
on 29 April 2026 by SimonZhao888