Hi Farhad,
> You can use any container e.g. Stack, Composite, Scroll ... . I already 
> tried using "null" but it ends with the same result: default grey 
> background.
>   
That is strange. The default for the Composite is already transparent. 
Can you post some code, which demonstrates your problem? Ideal would be 
code we could paste into the playground 
<http://demo.qooxdoo.org/current/playground/#Hello_World>.

Best Fabian


>> When I use container, they don't have a background color by default. 
>> What container are you using that has a color? Try using 'null' as the 
>> background color, that will remove all references.
>>
>> Jim
>>
>>
>>
>> On Sat, Feb 7, 2009 at 10:31 AM, f.taebi <[email protected] 
>> <mailto:[email protected]>> wrote:
>>
>>     Hi,
>>
>>     im trying to set the background color of a container (Composiste or
>>     whatever ) to "transparent" to make covered widgets visible. The
>>     problem
>>     is that it doesnt change anything i.e. the container doesnt become
>>     transparent and everything is covered by the default grey background
>>     color. So whats the meaning of "transparent" under qooxdoo? And
>>     how can
>>     i achieve the transparency alternatively without inserting divs or
>>     something like that?
>>
>>     Thanks,
>>
>>     Farhad
>>
>>     
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>> Create and Deploy Rich Internet Apps outside the browser with Adobe(R)AIR(TM)
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>> build responsive, highly engaging applications that combine the power of 
>> local
>> resources and data with the reach of the web. Download the Adobe AIR SDK and
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>
>
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> software. With Adobe AIR, Ajax developers can use existing skills and code to
> build responsive, highly engaging applications that combine the power of local
> resources and data with the reach of the web. Download the Adobe AIR SDK and
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-- 
Fabian Jakobs
JavaScript Framework Developer

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------------------------------------------------------------------------------
Create and Deploy Rich Internet Apps outside the browser with Adobe(R)AIR(TM)
software. With Adobe AIR, Ajax developers can use existing skills and code to
build responsive, highly engaging applications that combine the power of local
resources and data with the reach of the web. Download the Adobe AIR SDK and
Ajax docs to start building applications today-http://p.sf.net/sfu/adobe-com
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