Martin V

Regarding testing: as I don't know exactly how it should look like and how to create a correctly rendered image, I don't see how we could create a test now....

I think it would be nice to use hybrid mode when zoomed out and vector mode when zoomed in: * the performance when zoomed out would be fine, as image...

And I hoped you could review it and tell me if it was "risky" (and why) ;-)

Without the change in raster_tile_source it just suppresses the error message: the raster_tile_source ignores null results. With the change in raster_tile_source the only change would be, that these empty tiles...

The test passes, the behavior is like before with the exception that no error message is logged. The empty tile is stored in the tile cache with status empty and...

After some more analysis with a simple test page: 1. using the tiles from the example https://maplibre.org/maplibre-gl-js-docs/example/3d-terrain/: returns 404 not found - respective error messages on console, but no terrain...

Just found out that tileserver-gl and others intentionally return 204 on tile not found: https://github.com/maptiler/tileserver-gl/issues/46 Thus HTTP result 204 should not even be logged as error, as already requested (but...

Created #1579 for HTTP result 204/404 handling. However, the problem that the map does not load, seems to be unrelated to 204/404 handling. A workaround seems to be to start...

Just found out that tileserver-gl and others intentionally return 204 on tile-not-found: https://github.com/maptiler/tileserver-gl/issues/46

Transparent tiles of the correct size will definitely work fine for normally displayed raster tiles (as long as the library supports an alpha channel). However, when serving terrain tiles, where...