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Move the nullFunction to ol/functions

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And rename it to `UNDEFINED`.
This commit is contained in:
Frederic Junod
2018-03-01 10:52:23 +01:00
parent a30d9a41b8
commit b50a47114e
21 changed files with 72 additions and 63 deletions
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5
src/ol/renderer/webgl/ImageLayer.js
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@@ -2,7 +2,8 @@
* @module ol/renderer/webgl/ImageLayer
*/
import {ENABLE_RASTER_REPROJECTION} from '../../reproj/common.js';
import {inherits, nullFunction} from '../../index.js';
import {inherits} from '../../index.js';
import {UNDEFINED} from '../../functions.js';
import LayerType from '../../LayerType.js';
import ViewHint from '../../ViewHint.js';
import {createCanvasContext2D} from '../../dom.js';
@@ -254,7 +255,7 @@ WebGLImageLayerRenderer.prototype.forEachLayerAtPixel = function(pixel, frameSta
return undefined;
}
if (this.getLayer().getSource().forEachFeatureAtCoordinate !== nullFunction) {
if (this.getLayer().getSource().forEachFeatureAtCoordinate !== UNDEFINED) {
// for ImageCanvas sources use the original hit-detection logic,
// so that for example also transparent polygons are detected
const coordinate = applyTransform(