Embedded data URIs breaks CSS

#26827

We recently tried to include some small images as data URIs embedded in a CSS file. This results in malformed PDF content.

I have not investigated it further but I suspect a CSS parser error which results in the rest of the CSS document being ignored.

Example:
<br /> .expand{ background:url(data:image/png;base64,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) 0 center no-repeat;}<br />

I am not dependent on the images being displayed, but it would be nice to have a working CSS document even when using data URIs.

#29259

We patched our code to correctly process “data:” URLs in CSS.

A fix will be available with the forthcoming beta version in 1-2 weeks.

[Author]

Posts