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Clarify change in changelog

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Andreas Hocevar
2020-11-29 00:02:39 +01:00
parent db89da6e15
commit fe36ff4ee3
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changelog/upgrade-notes.md
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@@ -4,7 +4,7 @@
#### Units of the `hitTolerance` option fixed
Previously, the `hitTolerance` option of the map's `getFeaturesAtPixel()`, `forEachFeatureAtPixel()` and `hasFeatureAtPixel()` methods behaved differntly depending on the `devicePixelRatio` (or the `pixelRatio` of the map). Now this is fixed, the `hitTolerance`'s units are css pixels.
Previously, the `hitTolerance` option of the map's `getFeaturesAtPixel()`, `forEachFeatureAtPixel()` and `hasFeatureAtPixel()` methods behaved differntly depending on the `devicePixelRatio` (or the `pixelRatio` of the map), because the original value was internally multiplied by the device pixel ratio twice instead of just once. Now this is fixed. **Note**: The `hitTolerance`'s units are css pixels. The documentation was updated to reflect this.
If your application adjusts for that with code like
```js