[OpenLayers-Users] Touch Navigation and Layer listener (click) - pixelTolerance

[Frederick Löbig]

Hey,
I have a problem regarding my touch-navigation map having a layerListener listening for clicks on a vector layer. The clicking is very tricky because I think the listener does not register an action as a click, when the finger is not completely still while touching the marker. I've heard of the property 'pixelTolerance' and added it to the listener to pass to the clickHandler, but it does not seem to work. Here is my code:
Map constructor:
map = new OpenLayers.Map('map', {				                layers: [layer, pointLayer, vector],				controls: [            new OpenLayers.Control.TouchNavigation({                dragPanOptions: {                    enableKinetic: true                },                clickHandlerOptions: {                    pixelTolerance: 10 }            }),            new OpenLayers.Control.Zoom(),            new OpenLayers.Control.LayerSwitcher()        ],                zoom: 10,                center: [-1081125, 6212801]            });

Listener Constructor:
			var layerListeners = {				featureclick: function(e) {					//log(e.object.name + " says: " + e.feature.id + " clicked.");					//alert(e.feature.attributes.Name);					ajax_request('mob_detail.php','POST','?t=1&id='+e.feature.attributes.Id,'mob_detailLayer');					return false;				}			};

Layer constructor:
            pointLayer = new OpenLayers.Layer.Vector("Wasserhäuschen", {            strategies: [new OpenLayers.Strategy.Fixed()],			eventListeners: layerListeners,            attribution:"© 2014 - <a href=http://www.linie11.org target=_blank>Linie 11 W.l.W. e.V.</a>",            protocol: new OpenLayers.Protocol.HTTP({                url: "./geoData/data.xml.gml",                format: new OpenLayers.Format.GML()            }),			styleMap: new OpenLayers.StyleMap({'default':defaultStyle,                                                           'select':selectStyle,                                                           'temporary':tempStyle											},{                context: {                  // ...                  label: function(feature) {                    // clustered features count or blank if feature is not a cluster                    return feature.cluster ? feature.cluster.length : "";                    }                  // ..                }
			})});						registerEvents(pointLayer);

Any ideas?
---
Frederick Löbig
Ingenieur für Geomatik und Geodäsie

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---
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