On 30.10.2008 00:31:03 JWang wrote:
> 
> I am trying to upgrade the fop to 0.95 from 0.20.5 to use some of the newly
> supported features. I am running into a few problems. I appreciate your
> help.
> 
> 1. The old version displays pdf files nicely. But the lines with the new
> version are not displayed evenly. One part of a line in a table can be a lot
> darker than another part. Does this has something to do with table cells
> collapsing borders or something else?

So you have a screenshot that shows the problem you're seeing? Most
probably, what you're seeing are anti-aliasing effects by Adobe Acrobat.
If those effects go away if you disable "Smooth line art" in Acrobat
Reader, you know what caused this. When printed all should look fine.

> 2. More tables show up than before. We use many layers of nested tables to
> put contents in groups. Typically a top-level table contains one table cell
> that contains another table. The following example displays two tables in
> the old version but 3 tables in the new version. When does FOP display one
> table if two tables are nested?

Having tables with only one column doesn't make much sense. Consider
removing them. If necessary, you can replace them by a block-container
which is more light-weight. Anyway, with only a partial snippet of your
document it is very difficult to guess what effects you're seeing.

>  <fo:flow flow-name="xsl-region-body">
>             <fo:block font-size="8pt">
>                 <fo:table table-layout="fixed" width="100%">
>                     <fo:table-column column-width="10.559999999999999in"/>
>                     <fo:table-body>
>                         <fo:table-row>
>                             <fo:table-cell margin="2pt" padding="2pt"
> display-align="center" text-align="left">
>                                 <fo:table table-layout="fixed" width="100%">
>                                     <fo:table-column
> column-width="10.559999999999999in"/>
>                                     <fo:table-body>
>                                         <fo:table-row>
>                                             <fo:table-cell
> display-align="center" border-collapse="collapse"
>                                                           
> border-style="solid" border-color="black"
>                                                           
> border-width=".1mm">
>                                                 <fo:table
> table-layout="fixed" width="100%">
>                                                     <fo:table-column
> column-width="10.559999999999999in"/>
>                                                     <fo:table-body
> border-width=".1mm" border-color="black"
>                                                                   
> border-style="solid">
>                                                         <fo:table-row
> keep-with-previous="always">
>                                                             <fo:table-cell
> margin="2pt" padding="2pt"
>                                                                           
> display-align="center" text-align="left">
>                                                                 <fo:table
> table-layout="fixed" width="100%">
>                                                                    
> <fo:table-column
>                                                                            
> column-width="1.4300000000000002in"/>
>                                                                    
> <fo:table-column
>                                                                            
> column-width="1.4300000000000002in"/>
>                                                                    
> <fo:table-column
>                                                                            
> column-width="1.4300000000000002in"/>
>                                                                    
> <fo:table-column
>                                                                            
> column-width="1.4300000000000002in"/>
>                                                                    
> <fo:table-column column-width="1.65in"/>
>                                                                    
> <fo:table-column column-width="1.65in"/>
>                                                                    
> <fo:table-column
>                                                                            
> column-width="1.4300000000000002in"/>
>                                                                    
> <fo:table-body>
>                                                                        
> <fo:table-row
>                                                                               
>  
> keep-together.within-column="always">
>                                                                            
> <fo:table-cell border-width=".1mm"
>                                                                               
>             
> border-color="black"
>                                                                               
>             
> border-style="solid"
>                                                                               
>             
> border-collapse="collapse"
>                                                                               
>             
> text-align="center"
>                                                                               
>             
> display-align="center"
>                                                                               
>             
> number-rows-spanned="2">
>                                                                               
>  
> <fo:block margin="0pt" padding="1pt"
>                                                                               
>            
> font-size="8pt"
>                                                                               
>            
> white-space-collapse="false">
>                                                                               
>      
> Units Of Measurement
>                                                                               
>  
> </fo:block>
>                                                                            
> </fo:table-cell>...
> -- 
> View this message in context: 
> http://www.nabble.com/upgrading-to-0.95-from-0.20.5%2C-several-problems-tp20237183p20237183.html
> Sent from the FOP - Users mailing list archive at Nabble.com.
> 



Jeremias Maerki


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