[richfaces-issues] [JBoss JIRA] Created: (RF-5512) Scrollable DataTable cannot be used when adding @charset statement to css files.

[Rong Tao (JIRA)]

Scrollable DataTable cannot be used when adding @charset statement to css files.
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                 Key: RF-5512
                 URL: https://jira.jboss.org/jira/browse/RF-5512
             Project: RichFaces
          Issue Type: Bug
          Components: portal
    Affects Versions: 3.2.2
         Environment: windows xp + glassfish v2u2 + jdk 1.6
            Reporter: Rong Tao


This is a very strange bug, when I add a statement '@charset "utf-8"' to a css file or the css section of the xhtml file, the Scrollable DataTable becomes very strange and cannot be used, the problems are:
1. the table header is not displayed.
2. scroll bar is not displayed.
3. cannot select any rows.
4. the 1st and 2nd columns are overlap.

Very easy to reproduce: download and deploy the demo scrollableDataTable.xhtml and DataTableScrollerBean.java; then add  '@charset "utf-8"' to scrollableDataTable.xhtml, the <style> section of the page should be like this:
<style>
                    @charset "utf-8";
			.scrolls{
				width:300px;
				height:200px;
				overflow:auto;
			}
</style>

Refresh the page and you will see the problems. 

Not only "utf-8", other charset such as "iso-8859-1" can also cause the issue.

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