[OpenLayers-Users] Panning 2.10 vs 2.11

[Ricardo Bayley]

Hi Eric,

Thank you very much for your quick reply.

I tried what u said adding the tileLoadingDelay, but got no luck.

These are my WMS options.

{
sphericalMercator: true,
tileSize: new OpenLayers.Size(256,256),
layers: "Argentina",
format: 'image/png',
tileLoadingDelay:0,
tiled: false,
singleTile: true,
minZoomLevel: 0,
maxZoomLevel: 8
}

FYI:
I also set the tileLoadingDelay to 10000 (10 sec). I see no
difference. I thought I should see the loading take long time, but it
doesnt.
I also have the Kinetic option enabled.

	map.addControl(new OpenLayers.Control.Navigation({
		dragPanOptions:{enableKinetic: true,documentDrag: true},
		zoomWheelEnabled:true
	}));


Does anybody know why this is happening ?

Ricardo



2011/10/11 Eric Lemoine <eric.lemoine at camptocamp.com>:
> On Tue, Oct 11, 2011 at 5:01 PM, Ricardo Bayley
> <ricardo.bayley at gmail.com> wrote:
>> Hi folks,
>>
>> I noticed some visual differences when panning in version 2.10 & 2.11
>>
>> 2.10 seems to be more smooth. When panning, tiles from the edges are
>> always shown, they don't seem to be "unloaded" from the canvas.
>> On the other hand, on the new release 2.11, when panning, first, you
>> don't see any tile, and then tiles are reloaded to canvas.
>>
>> I noticed this behaviour with my geowebcache/geoserver WMS server, and
>> not with Google Maps.
>>
>> Do I make any sense ? Am I explaining it clearly ?
>> Does anybody know why this is happening ?
>
> Could you try passing tileLoadingDelay:0 in your WMS layer *options*
> (fourth argument) to see if the problem is still there for you?
>
>
> --
> Eric Lemoine
>
> Camptocamp France SAS
> Savoie Technolac, BP 352
> 73377 Le Bourget du Lac, Cedex
>
> Tel : 00 33 4 79 44 44 96
> Mail : eric.lemoine at camptocamp.com
> http://www.camptocamp.com
>