[Chameleon] ROI missing in IE 6

[Paul Spencer]

Yahya,

the approach you have taken seems like the one I would have suggested.

I'm not sure why it doesn't show up in IE.  It could be a  
transparency issue or perhaps a timing issue, which can be tricky to  
debug and work around.  I don't have a lot of advice for you at this  
point.  Sorry.

Cheers

Paul

On 16-Oct-06, at 3:41 AM, Yahya Mohammad wrote:

> Hi list,
> I need to make chameleon to show an ROI on first load. I tried to  
> do this by
> setting values in $_SESSION['ROIRENDERER']. This works perfectly in  
> Firefox,
> but not in IE.
> I found the ROI url
> (http://localhost/chameleon//widgets/ROIManager/ROIRenderer.php? 
> sid=45332b74dec64&blah=0.33435844428703165&width=512&height=384&mode=0 
> )
> and accessed it in a separate IE window and it showed an invisible
> transparent image.
> But once I draw another ROI in the chameleon window and reload the  
> renderer
> URL, the ROI image shows up completely opaque. It looks like a  
> transparency
> filter is not being set somewhere but I can't find figure out how  
> to set it
> up. Thanks very much for any help.
>
> Regards,
> -- 
> Yahya Mohammad
> _______________________________________________
> Chameleon mailing list
> Chameleon at lists.maptools.org
> http://lists.maptools.org/mailman/listinfo/chameleon

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|Paul Spencer                          pspencer at dmsolutions.ca    |
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|Chief Technology Officer                                         |
|DM Solutions Group Inc                http://www.dmsolutions.ca/ |
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