The Canvas size is decided by rounded its container size. e.g., 100.3 to 100, 100.7 to 101.
With non-retina, it looks quite okay but with retina display(or with mobile device), the container may have a little empty space on the bottom or right.

when the container size is like this:

Following on from mapbox/mapbox-gl-native#16321

We don't need (and shouldn't use) the logging methods defined by MGLNativeNetworkDelegate : implementation and [protocol](https://github.com/mapbox/mapbox-gl-native/blob/9de0bacf

In some cases, the calling application may want to provide its own data at run-time. We already have the setDataSource() method for adding non-tiled data sources at run-time. However, this has a couple limitations:

• Does not work for non-tiled data sources (the data value is treated as a sin

If you use --no-clipping with -zg, you get unjustified warnings about spreading polygons across many tiles:

Warning: standard input:0: Large unclipped (-pc) feature may be duplicated across 16 tiles
Warning: standard input:0: Large unclipped (-pc) feature may be duplicated across 24 tiles
Warning: standard input:0: Large unclipped (-pc) feature may be duplicated across 35 tiles
Warn

The -u | --public_url switch is a god send (needs documenting in the docs though).

However, the homepage of the tileserver is very slightly broken when using it, namely the fonts and the background map image on the header are missing as they are absolute links in the index.css

If this was modified to be relative links, they should get picked up correctly.

This file: https://github.c

'react-autocomplete' (https://github.com/reactjs/react-autocomplete) is no longer maintained and causing warnings

react-dom.development.js:12357 Warning: componentWillMount has been renamed, and is not recommended for use. See https://fb.me/react-unsafe-component-lifecycles for details.

• Move code with side effects to componentDidMount, and set initial state in the constructor.
• R

I have added fence as a new barrier type for the POI layer. This was an easy addition and works great, until I realized that some ways that have type shop are only getting fence information, and not the shop type. See:

![Screen Shot 2019-10-28 at

When you try to use a column of type JSON, tegola fails:

util.go:155: 114 type is not supported. (Expected it to be a stringer type)
map.go:202: err fetching tile (z: 7, x: 64, y: 46) features: for layer (cities-point) unable to convert field [3] (string) of type (114 - json) to a suitable value: map[dates:map[2017:3044 2018:4] simplified:[]]

It would be awesome if it could be supported

The documentation for tangram-es 0.12.0 for all methods of MapChangeListener mentions that it is called on the UI thread. However, this is not always true.

✔️ It is incidentally called on the UI thread when the listener is called due to user interactions with the map, because the TouchInput responders are called on the UI thread by the Android system. It is not documented by Android to be c

When using the default config with just turned off compression tilemaker produce all tile files in the 12 folder with zero size. Look at the screenshot: (Sorry for non-English interface)

First red box: 0 bytes, second: 720 files, 40 filders.

Why???

• What did you see?

In tile 13/4146/2816:

In tile 14/8293/5633:

Note that the highlighted building ha

If it is supposed to be a singleton, you can ditch the class to use a frozen Object like in Cache.

Originally posted by @zarov in iTowns/itowns#1288

I'm using Leaflet 1.3.1 - because Leaflet/Leaflet#6245 - and VectorGrid 1.3.0 for mvt with L.canvas.tile as rendererFactory.

The defined click-handler works as expected only if zoomlevel is integer (6, 5, 19, ..). If zoomlevel gets fractional (6.25, 10.75, ...), mousepointer change back to normal and click on a feature

I'm trying to integrate t-rex-tileserver as backend to QGIS Desktop via the vector tiles reader Plugin available via http://plugins.qgis.org/plugins/vector_tiles_reader/.

When Connecting to t-rex, a URL pointing to style.json and tiles.json files is needed in the
Vector Tiles Plugin. While connecting to t-rex that plugin sends HTTP HEAD requests to those URLs in order to check if they exist.

Right now the code and instructions include not just the tile serving stack, but are coupled to a specific style.

The software should not contain instructions that require

• A specific .tm2 style
• A specific .tm2source style
• Shapefiles
• SQL functions
• PostgreSQL or PostGIS

A lot of the documentation should be pushed down to https://github.com/kartotherian/osm-bright.tm2source

I suggest that [landuse=basin] may be rendered with flat water-blue, and no strange green icon.

Example in a park :

https://www.qwant.com/maps/#map=18.21/48.8766543/2.2634781

And in the countryside :
![capture d ecran 2019-01-16 a 22 09 39](https://

Angular projects bootstrapped with angular-cli are initialized with basic jasmine tests. You really should add some tests examples in this example project to show people how to test their leaflet/angular application. It can be really tricky to check the map or tool states...

This is nothing against Leaflet, which remains as awesome as ever.

However, for easier maintenance and enhancements, it would be best to limit our map preview technology to a single type.

To speed up loading and reduce the traffic, empty bitmap tiles should no be transferred. Instead an error code should be sended to inform the client to use a transparent standard tile (errorTileUrl in Leaflet), which was loaded just one time.

couple of options:

• show date slider all the time and make date bars drap-droppable instead of current click-drag
  • like google finance
  • could be more touch-friendly
  • what should the initial state of the time selection be? last month/year?
  • check if technically

Drawing and editing geometric features is a common activities in mapping applications.
As Mapbox GL JS provides facilities for drawing and geometric editing of features (MapboxDraw), it seems that Android developers are having difficulties to doing that.
Due to the fact that Mapbox SDK supports capabilities of the Turf (com.mapbox.services.api.utils.turf ), it is recommended to consider facilit