Hi Andreas,

On Jan 11, 2010, at 8:38 PM, Andreas Jonsson wrote:

> Hello,
> 
> I'm looking at the grammar file for XWiki 2.0 syntax in wikimodel
> and noticed that syntax on the following form is explicitly
> allowed:
> 
> [[link containing [[image:image references]] in the text]]
> 
> From the javacc-file:
> 
>    | <#REFERENCE_IMAGE: "[[image:" ("~" ~[] | ~["]"] | "]" ~["]"] )* "]]" >
>    | <#REFERENCE:  ( "[[" ( <REFERENCE_IMAGE> | "~" ~[] | ~["]"] | "]" 
> ~["]"] )* "]]" ) >
>                              ^^^^^^^^^^^^^^^
>                              Why is this here?
> 
> I'm guessing that this is a mistake, or am I missing something?

We allow wiki syntax inside link labels. Thus you're allowed to create a link 
on an image. In term of HTML this means something like:

<a href="...."><img src="...."/></a>

Thanks
-Vincent

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