Do not round view center to pixels

rendering/cases/text-style-linestring-nice/main.js

@@ -131,4 +131,4 @@ const map = new Map({
 });
 map.getView().fit(vectorSource.getExtent());
 
-render({tolerance: 0.02});
+render({tolerance: 0.021});

rendering/cases/text-style-overlap/main.js

@@ -103,4 +103,4 @@ const map = new Map({
 });
 map.getView().fit(vectorSource.getExtent());
 
-render({tolerance: 0.02});
+render({tolerance: 0.024});

src/ol/View.js

@@ -934,13 +934,9 @@ class View extends BaseObject {
     const center = /** @type {import("./coordinate.js").Coordinate} */ (this.getCenter());
     const projection = this.getProjection();
     const resolution = /** @type {number} */ (this.getResolution());
-    const pixelResolution = resolution / pixelRatio;
     const rotation = this.getRotation();
     return {
-      center: [
-        Math.round(center[0] / pixelResolution) * pixelResolution,
-        Math.round(center[1] / pixelResolution) * pixelResolution
-      ],
+      center: center.slice(0),
       projection: projection !== undefined ? projection : null,
       resolution: resolution,
       rotation: rotation,

test/spec/ol/source/vector.test.js

@@ -531,8 +531,8 @@ describe('ol.source.Vector', function() {
           loader: function(extent) {
             setTimeout(function() {
               const lonLatExtent = transformExtent(extent, 'EPSG:3857', 'EPSG:4326');
-              expect(lonLatExtent[0]).to.roughlyEqual(-99.261474609, 1e-9);
-              expect(lonLatExtent[2]).to.roughlyEqual(-95.965576171, 1e-9);
+              expect(lonLatExtent[0]).to.roughlyEqual(-99.259349218, 1e-9);
+              expect(lonLatExtent[2]).to.roughlyEqual(-95.963450781, 1e-9);
               done();
             }, 0);
           }