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Add pixel ratio to label cache key

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This commit is contained in:
Andreas Hocevar
2017-11-30 01:02:13 +01:00
parent 4e8714d619
commit 74bf846ffe
2 changed files with 2 additions and 2 deletions
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2
src/ol/render/canvas/textreplay.js
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@@ -281,7 +281,7 @@ ol.render.canvas.TextReplay.prototype.drawText = function(geometry, feature) {
*/
ol.render.canvas.TextReplay.prototype.getImage = function(text, textKey, fillKey, strokeKey) {
var label;
var key = strokeKey + textKey + text + fillKey;
var key = strokeKey + textKey + text + fillKey + this.pixelRatio;
var labelCache = ol.render.canvas.labelCache;
if (!labelCache.containsKey(key)) {

2
test/rendering/ol/style/text.test.js
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@@ -163,7 +163,7 @@ describe('ol.rendering.style.Text', function() {
it('renders correct stroke with pixelRatio != 1', function(done) {
createMap('canvas', 2);
createFeatures();
expectResemble(map, 'rendering/ol/style/expected/text-canvas-hidpi.png', 2.8, done);
expectResemble(map, 'rendering/ol/style/expected/text-canvas-hidpi.png', 2.9, done);
});
it('renders text correctly with scale != 1', function(done) {