Yves,

Thank you. Everything is clear now.

Best regards,
Oleksiy

On 8/28/19 08:39, Yves wrote:
Oleksiy,
Those two changes are indeed very technical and are not related to mapping.
https://postgis.net/docs/ST_PointOnSurface.html

https://github.com/gravitystorm/openstreetmap-carto/issues/3756

Yves

Le 28 août 2019 08:13:13 GMT+02:00, Oleksiy Muzalyev <oleksiy.muzal...@bluewin.ch> a écrit :

    Good morning,

    Thank you for the information.

    I did not understand these two changes. I would like to see an example
    on the map or/and read a wiki article about the building label, the shop
    label, and the ST_PointOnSurface.

    In the two following articles:

    https://wiki.openstreetmap.org/wiki/Key:shop
    https://wiki.openstreetmap.org/wiki/Shops
    https://wiki.openstreetmap.org/wiki/Key:building

    there is neither word "label", nor "ST_PointOnSurface". I would like to
    learn about it and, probably, use it.

    As for layers with attachments, - I guess it does not concern mapping
    itself, but it's something related to a technical side of rendering.
    Probably, a layer has got some PNG image files, which are used in icons
    or displaying certain areas, and they will be cached in the visitors'
    browsers.

    Best regards,
    Oleksiy (Alex-7 @ OSM)

    On 8/28/19 06:57, Paul Norman via talk wrote:
    >

        Changes include - Shop label fixes and use ST_PointOnSurface
        for building label placement   This fixes some bugs and makes
        building label placement consistent with shop   label
        placement. - Use `cache-feature: true` to improve performance
of layers with attachments ...
    ------------------------------------------------------------------------
    talk mailing list
    talk@openstreetmap.org
    https://lists.openstreetmap.org/listinfo/talk


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