[dan-ichim-lgp]

Checklist

• I have read and understand the contribution guide
• A CHANGELOG entry is included
• At least one test case is included for this feature or bug fix
• I have run automated testing and it is passed
• Documentation was added or is not needed
• This is an API breaking change

Issue Resolved / Feature Added

NXT-20955: Measure the ContextualPopup activator and the Dropdown list through React 19.3 Fragment refs.

Resolution

ContextualPopupDecorator and DropdownList wrap their content in <Fragment ref> and no longer render their own data-withref-target.

Popup position, direction, RTL, and flip on overflow use the union of the fragment client rects. An empty rect list is a zero box, so the holepunch scrim still receives bounds. Dropdown records the last focused item only in 5-way mode, and only while the fragment contains that target. Pointer mode does not record it.

react and react-dom are ^19.3.1. CI clones CLI and enact from feature/NXT-20955. TabGroup and Picker specs match develop again, because Spottable renders the hidden marker once more. That CI pin has to return to develop before merge.

Additional Considerations

Links

NXT-20955

Comments

Enact-DCO-1.0-Signed-off-by: Dan Ichim dan.ichim@lgepartner.com

[codecov]

Codecov Report

❌ Patch coverage is 90.00000% with 1 line in your changes missing coverage. Please review.
✅ Project coverage is 83.62%. Comparing base (ccf5ec6) to head (77dafaf).
⚠️ Report is 2 commits behind head on feature/functionalComponents.

Files with missing lines	Patch %	Lines
...ntextualPopupDecorator/ContextualPopupDecorator.js	87.50%	1 Missing ⚠️

Additional details and impacted files

@@                       Coverage Diff                        @@
##           feature/functionalComponents     #456      +/-   ##
================================================================
+ Coverage                         83.54%   83.62%   +0.07%     
================================================================
  Files                               158      158              
  Lines                              7908     7958      +50     
  Branches                           2446     2452       +6     
================================================================
+ Hits                               6607     6655      +48     
+ Misses                             1011     1010       -1     
- Partials                            290      293       +3     

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