Files
PowerToys/src/modules/MouseUtils
Mike Hall 4704e3edb8 [CursorWrap] Update coordinate mapping (#43542)
## Summary of the Pull Request
Update coordinate mapping across monitors

---

### Testing instructions

#### Single monitor
- Enable CursorWrap - the cursor should wrap around the top/bottom and
left/right edges of the display.

- Single monitor - Add a second monitor:

- If you have a USB monitor, add the monitor to your PC, CursorWrap
should detect the new monitor and wrapping should occur from the edges
of the monitor depending on monitor layout - for example, if the monitor
is added to the left of the main display then the cursor should move
freely between the left edge of the main monitor to the right edge of
the added monitor - the cursor should wrap from the left edge of the
added monitor to the right edge of the main monitor (same for top/bottom
if the new monitor is added above/below the main monitor).

#### Multi monitor
- If you have a static multi-monitor layout cursor should wrap for outer
edges of the monitor setup, for example, if you have three monitors in a
layout of [1][0][2] then the cursor should wrap from the right edge of
[2] to the left edge of [1], top/bottom should wrap on each monitor.

#### Issues
- If you detect any issues then run the Capture-MonitorLayout.ps1 file,
this will generate a JSON file with your monitor layout, attach the file
to a new comment.

---

<!-- Please review the items on the PR checklist before submitting-->
## PR Checklist

- [ ] Closes: #xxx
<!-- - [ ] Closes: #yyy (add separate lines for additional resolved
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

<!-- 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

## Validation Steps Performed
validated on three monitor setup and laptop with an external monitor

---------

Co-authored-by: Niels Laute <niels.laute@live.nl>
Co-authored-by: Leilei Zhang <leilzh@microsoft.com>
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
2026-01-08 17:48:10 +08:00
..