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<p class=MsoNormal>Hi list,<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal><span lang=EN-US>We have our OpenLayers application getting
the tile images via WMS.<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US>We found that in IE, after several
zooms/drags some tile requests were still pending, even that those images no
longer existed in the map area. By looking at the code of the destroy method in
OpenLayers.Tile.Image, we found that the src property of imgDiv wasn’t
being set to null. We tried setting the src property to null and the pending
requests are now gone.<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US>We think this only happens in IE since that
we didn’t see this behavior on other browsers.<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US>Currently we have our own patch. Is this a
know issue? A patch already exists?<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US>Regards,<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p>
<p class=MsoNormal>Joćo Duarte,<o:p></o:p></p>
<p class=MsoNormal>SAPO Maps – <span lang=EN-US><a
href="http://maps.sapo.pt"><span lang=PT>http://maps.sapo.pt</span></a></span><o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
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