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Noraa Junker 9439b6df41 [Settings] Create a global static instance of SettingsUtils (#44064)
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fix/what does it change/how was it tested (even manually, if necessary)?
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## Summary of the Pull Request

SettingsUtils is initialized multiple times over the whole solution.
This creates one singeltone instance (with the default settings), so it
only has to be initialized once (and improve performance a bit with
that)

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## PR Checklist

- [ ] Closes: #xxx
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issues) -->
- [ ] **Communication:** I've discussed this with core contributors
already. If the work hasn't been agreed, this work might be rejected
- [ ] **Tests:** Added/updated and all pass
- [ ] **Localization:** All end-user-facing strings can be localized
- [ ] **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

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## Detailed Description of the Pull Request / Additional comments

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## Validation Steps Performed
2025-12-08 11:55:51 +08:00
..

PowerToys Settings System

PowerToys provides a comprehensive settings system that allows users to configure various aspects of the application and its modules. This document provides an overview of the settings system architecture and links to more detailed documentation.

Table of Contents

  1. Settings overview
  2. UI Architecture
  3. ViewModels
  4. Settings Implementation
  5. Group Policy Integration
  6. Data flow
  7. Settings Utilities
  8. Custom Hotkey control and keyboard hook handling
  9. Compatibility with legacy settings and runner
  10. XAML Island tweaks
  11. Telemetry
  12. DSC Configuration