Per probe the style draws: the zoom it was read at and the layers it was read from, topmost first.
Where each derived option came from, keyed by option path.
Records the thing the options cannot: minimizeOptions deletes a derived value that equals the
target's default, so a setting read from the style and one never derived both come out absent.
See PROVENANCE_COVERS for which options are annotated.
Every vector and raster source, with the schema recognised for it.
What could not be carried over, could only be guessed at, or had to be chosen between.
Replaces the
warnings: string[]andunmatched: string[]this used to carry: a string can only be printed, where a consumer wants to group, count, suppress, translate, and put a marker beside the setting a diagnostic concerns. Sorted (seesortDiagnostics), so a test diff is stable.