I think there is a potential to greatly improve the rendering performance in IE (cases of large# of points).
Take points for example. In VML.js setStyle, every .style action seems to trigger a browser reflow: node.style.width="18px"; //1st reflow node.style.height="18px"; //2nd reflow node.style.top="10px"; //3rd reflow node.style.left="10px"; //4th reflow I am trying to do: node.style.cssText="width:18px;height:18px;top:10px;left:10px;"; //only 1 reflow! The node.style.cssText only works the first time (when the point is initially created and added). If I zoom on the map, I see my .cssText values changing (in IE Developer Tools) but the point always remains at the original screen location :( I am really pulling my hair out as to why we can't get node.style.cssText to take effect after the initial draw. Any ideas??? PS: If I set node.style.cssText, remove the node (removeChild), and then do this.vectorRoot.appendChild(node); the styling will be correct however the remove&add obviously negate any styling performance gains. Help! Thank you! -- View this message in context: http://osgeo-org.1803224.n2.nabble.com/potential-big-IE-performance-enhancement-help-tp5070709p5070709.html Sent from the OpenLayers Users mailing list archive at Nabble.com. _______________________________________________ Users mailing list Users@openlayers.org http://openlayers.org/mailman/listinfo/users