Editor: Handle block merge in withDispatch callback #12820
Merged
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Previously: #11899
Related: #11851
Refs #11782
This pull request seeks to refactor the BlockListBlock component to handle merge behaviors in the assigned
withDispatch
callback. This avoids the need to pass a selector function into the component, introduced in #11899, made possible through enhancements in #11851.The changes also make small optimization refactorings to avoid generating calls to both
getPreviousBlockClientId
andgetNextBlockClientId
on a merge, when only one or the other is necessary depending on directionality of the merge.Testing instructions:
Verify there are no regressions in the behavior of block merging.