microsoft / microsoft/react-native-windows

ref.measure Returns Incorrect Values

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#5,934 1 comment 0 reactions 0 assignees View on GitHub

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Area: Layout Area: Tests bug Workstream: Component Parity
Dominant language
C++
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Description

From running the LayoutEventsTest Integration Test

image

We're doing different rounding, and seem to always show (0,0) for the coordinate

Contributor guide

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First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start with the LayoutEventsTest integration test and the ref.measure behavior described in the report. Reproduce the test, then inspect the measured coordinate and rounding results; done means the test no longer reports incorrect values or always returns (0,0).

Written by the indexing model from the issue text.

Assessment

Tech stack
cpp, react-native
Domain
frontend, testing
Issue type
Bug
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
35/100

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