• Volker Krause's avatar
    Store OSM tag values as byte arrays rather than QStrings · 04b2ad3f
    Volker Krause authored
    Half of them don't contain user-visible strings, and we only display a
    tiny minority of them, so doing the conversion to QStrings on-demand is
    more efficient and saves quite some memory. This also gets us closer to
    use value strings without copying directly from mmap'ed o5m data.