> -----Original Message-----
> From: Ian Moor
>
> I am using fop 0.93 and 1.72.0 stylesheet and formatting a
> document with a programlistingco
>
> I have set fop1.extensions
> use.extensions
> callout.extension
> callout.graphics
>
> The output for the callout bug is
> <fo:external-graphic alt="" ..>
>
> which fop does not accept because of the alt attribute
> fo:external-graphic, Invalid property name 'alt
>
> The fo for the callout list bug doesn't have an alt.
> I searched the stylesheet for the code that is writing the
> alt, bu no luck.
> Is it a fop bug rejecting the alt ?
I suppose that you are using Xalan. The error is caused by a bug in the
DocBook Xalan extension that handles callouts. An alt attribute should be
emitted for HTML, but not for FO.
I have checked in a fix to the SVN repository. Unfortunately, there is
something wrong with the snapshot build system, so there is currently no
easy way to test the fix.
/MJ
