[richfaces-issues] [JBoss JIRA] (RF-11741) ECSS parser is too aggressive when encountering non-standard CSS properties: selector omitted entirely

[Thomas Amrhein (JIRA)]

    [ https://issues.jboss.org/browse/RF-11741?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12822876#comment-12822876 ] 

Thomas Amrhein commented on RF-11741:
-------------------------------------

Great. We still see the warnings in the log with RichFaces 4.3.4.
But as we will stay on RichFaces 4.3 for unknown time I will not be able to verify if the new CSSParser fixes this issue.

Is there any upgrade of CSSParser planned for 4.3? For us it is not really required as this is no critical issue in our project but we will appreciate it.
                
> ECSS parser is too aggressive when encountering non-standard CSS properties: selector omitted entirely
> ------------------------------------------------------------------------------------------------------
>
>                 Key: RF-11741
>                 URL: https://issues.jboss.org/browse/RF-11741
>             Project: RichFaces
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>          Components: skinning
>    Affects Versions: 4.1.0.CR1
>            Reporter: Karsten Wutzke
>              Labels: ecss, parsing, skinning
>             Fix For: 5-Tracking
>
>
> When defining rules like
> {code}
> .shadow
> {
>     -webkit-box-shadow: 4px 4px 5px '#{richSkin.additionalBackgroundColor}';
>     -moz-box-shadow: 4px 4px 5px '#{richSkin.additionalBackgroundColor}';
>     box-shadow: 4px 4px 5px '#{richSkin.additionalBackgroundColor}';
> }
> {code}
> in an ECSS file to create skin-dependent drop shadows, RF 4 will omit the above rule entirely and no shadows will be rendered. BTW it would be better to just omit the invalid properties instead of the entire selector (box-shadow: ... alone works).
> Most browsers don't support the box-shadow yet, so defining proprietary properties *must* be possible. Note, this applies to a lot more properties than the above.

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