NAP 10 migration events - #1086
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Opened as draft as I still need to include the comments from the discussion during the napari hackathon. |
docs: add section on terminology and concepts
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@willingc I remember you somewhere asking for a plan, here it is:) |
melonora
marked this pull request as ready for review
July 28, 2026 17:07
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References and relevant issues
#1087
Description
This PR introduced a nap to cover a proposed long-term migration of napari's communication infrastructure towards a clearer separation of signals and events, with psygnal becoming the primary mechanism for state-change notifications.
We have discussed the migration in many discussions scattered over the years, but a plan, even an imperfect one, was never created. This NAP covers all the previous discussions, terminology, our goals, migration strategy and project phases.
It is meant to be iterated upon as we progress.