The Weasel input method supports TSF, but when the UI is present, NVDA does not report the candidate list.

[hwf1324]

I have recently been investigating the accessibility of the input method https://github.com/rime/weasel.
It has been confirmed in rime/weasel#1602 (comment) that when the input method UI is hidden, TSF can report information such as the candidate list.
The test program used is: https://github.com/chinput/InputMethodCandidateReader

According to Microsoft's documentation https://learn.microsoft.com/en-us/previous-versions/windows/desktop/dnacc/input-method-editor-and-text-services-framework-accessibility, it does not explicitly state that TSF should not be used when the UI is displayed.
So it should also be possible to report candidate information when displaying the UI.

Why isn't candidate information being reported when the UI is displayed? This confuses me.

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@michaelDCurran Is this related to the deleted code you mentioned in the description of 8e7f532?

I also seem to be unable to find the imm32 branch as a reference.