randy
0887ccbfe7
Remove osmand-style.js (the per-layer color-patching approach) and its docs entirely — back to the plain OpenFreeMap "liberty" style online, and protomaps-themes-base's stock theme offline as the base. Offline maps previously had no text labels at all: the protomaps-themes-base layers() call never passed a lang option, which is required to include its label layers. Fixed, backed by vendored Noto Sans Regular/Italic/Medium glyph PBFs (ranges 0-255 and 256-511 only — Basic Latin + Latin-1 Supplement + Latin Extended-A, enough for accented Central European place names; other scripts won't render offline). Verified against the actual offline.pmtiles vector layer schema that the name/name:en/script fields this expects are present. Also nudge a handful of OFFLINE_THEME color roles (background, water, wood, buildings, the two road-importance tiers) towards the online style's actual palette (sampled from its style JSON) so switching Online/Offline doesn't look like two different apps — deliberately partial, not the removed full recolor.
48 lines
1.3 KiB
Plaintext
48 lines
1.3 KiB
Plaintext
= Third-party notices
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:toc:
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:toclevels: 1
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Frontend libraries vendored under `public/vendor/` instead of loaded
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from a CDN, so the app keeps working with no internet access. All are
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BSD-3-Clause licensed.
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[cols="1,1,2"]
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|===
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| Library | Version | Source
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| MapLibre GL JS
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| 6.6.0
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| https://github.com/maplibre/maplibre-gl-js
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| pmtiles (pmtiles.js)
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| 4.5.0
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| https://github.com/protomaps/PMTiles
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| protomaps-themes-base
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| 4.5.0
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| https://github.com/protomaps/basemaps
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|===
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Offline map text labels need font glyphs too (see
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`docs/architecture.adoc`), vendored under `public/vendor/fonts/` —
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SIL Open Font License, not BSD-3-Clause like the above:
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[cols="1,2"]
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|===
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| Asset | Source
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| Noto Sans Regular/Italic/Medium glyph PBFs (ranges `0-255`,
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`256-511` only)
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| https://github.com/protomaps/basemaps-assets[protomaps/basemaps-assets]
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(`fonts/`, `OFL.txt` included alongside)
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|===
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The online map style (not vendored, fetched at runtime when the
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"Online" layer is selected) is
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https://tiles.openfreemap.org/styles/liberty[OpenFreeMap "liberty"],
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built from https://www.openstreetmap.org[OpenStreetMap] data.
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To update a vendored library: download its package (e.g.
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`npm pack <name>@<version>`), replace the corresponding files under
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`public/vendor/<name>/`, and update the version in this file.
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