<!-- Enter a brief description/summary of your PR here. What does it
fix/what does it change/how was it tested (even manually, if necessary)?
-->
## Summary of the Pull Request
This PR updates the PowerToys solution to support **Visual Studio 2026
(PlatformToolset v145)**. It centralizes the build configuration,
updates the C++ language standards, and fixes an issue with a MouseJump
unit test that appears while using the VS 2026 supported build agent.
<!-- Please review the items on the PR checklist before submitting-->
## PR Checklist
- [ ] Closes: #xxx
- [x] **Communication:** I've discussed this with core contributors
already. If the work hasn't been agreed, this work might be rejected
- [x] **Tests:** Added/updated and all pass
- [ ] **Localization:** All end-user-facing strings can be localized
- [x] **Dev docs:** Added/updated
- [ ] **New binaries:** Added on the required places
- [ ] [JSON for
signing](https://github.com/microsoft/PowerToys/blob/main/.pipelines/ESRPSigning_core.json)
for new binaries
- [ ] [WXS for
installer](https://github.com/microsoft/PowerToys/blob/main/installer/PowerToysSetup/Product.wxs)
for new binaries and localization folder
- [ ] [YML for CI
pipeline](https://github.com/microsoft/PowerToys/blob/main/.pipelines/ci/templates/build-powertoys-steps.yml)
for new test projects
- [ ] [YML for signed
pipeline](https://github.com/microsoft/PowerToys/blob/main/.pipelines/release.yml)
- [ ] **Documentation updated:** If checked, please file a pull request
on [our docs
repo](https://github.com/MicrosoftDocs/windows-uwp/tree/docs/hub/powertoys)
and link it here: #xxx
<!-- Provide a more detailed description of the PR, other things fixed,
or any additional comments/features here -->
## Detailed Description of the Pull Request / Additional comments
**Build System & Configuration:**
- Updated `Cpp.Build.props` to use `v145` (VS 2026) as the default
`PlatformToolset`, with fall back to `v143` for VS 2022.
- Configured C++ Language Standard:
- `stdcpplatest` for production projects.
- Removed explicit `<PlatformToolset>` definitions from individual
project files (approx. 37 modules) to inherit correctly from the central
`Cpp.Build.props`.
**Code Refactoring & Fixes:**
- Updated `DrawingHelperTests.cs` in MouseJump Unit Test to ease the
pixel difference tolerance. This became an issue after switching to the
new VS2026 build agent.
<!-- Describe how you validated the behavior. Add automated tests
wherever possible, but list manual validation steps taken as well -->
## Validation Steps Performed
- Validated successful compilation of the entire solution. Similar
updates have been made to the .NET 10 branch, but these are much cleaner
and will be merged into that branch once fully confirmed working.
---------
Co-authored-by: Kai Tao (from Dev Box) <kaitao@microsoft.com>
Co-authored-by: Gordon Lam (SH) <yeelam@microsoft.com>
Closes#37100
This does not migrate the rest of the solutions (why do we have so
many?)
Not migrated:
- TemplateCmdPalExtension.sln
- FancyZonesEditor.sln
- BugReportTool.sln
- CleanUp_tool.sln
- FancyZones_DrawLayoutTest.sln
- FancyZones_zonable_tester.sln
- FancyZone_HitTest.sln
- MonitorReportTool.sln
- PowerToyTemplate.sln
- StylesReportTool.sln
---------
Co-authored-by: vanzue <vanzue@outlook.com>
* Update release.yml
* Update ColorPickerUI.csproj
* Update release.yml
adding in .net6 sdk and moving stuff sooner
* Update release.yml
* Update release.yml
* fixing test
* Forcing vs17 and adding in .net 6 sdk
* forcing pool
* fixing issues in each pipeline
* moving release .net up
* fixing diff on agent version for nuget installer
* Removing system.text.json.dll as included now
* getting unit tests it looks like to work
* updating everythign to .net 6 minus wxs for runtime
* unit test still have
* getting 6.0 stuff up and going. Terminal Unit tests have file max length issue ....
* found i think the last .net 5 issue
* looks like i wasn't aggressive enough with the 6.0 upgrade
* Getting stuff .net 6 buildable again
* tweaking with new stuff for installer
* Update newly added merged projects to .net 6
* Fix HeatDirectory bug on VS 2022
* Settings still needs JSON dependency
* Revert "getting 6.0 stuff up and going. Terminal Unit tests have file max length issue ...."
This reverts commit b9cb4586dc.
* Update sln version
* supress obsolete warning, since this is not a new development
* Partially Revert "Getting stuff .net 6 buildable again"
This reverts commit 42b4201c6b.
* supress another obsolete warning, since this is not a new development
* Reduce the unit test project name to avoid MAX PATH in CI
* Upgrade project's toolset in the main solution
* Some TODOs to review HttpClient usage
* Upgrade project toolsets from other solutions
* Install .net 6 instead of .net 5
* Fix issue when disabling PowerToys Run on .net framework 6
* Update docs for Visual Studio 2022
* PR comments: manually upgrade missing VS 2019 references
* Discard no discard values to solve compiler warnings
Co-authored-by: Jaime Bernardo <jaime@janeasystems.com>
