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Subject: Re: [docbook-apps] Wide verbatim shading overflowing into right margin in PDF

Thanks Bob,

I see now that it's documented, http://docbook.sourceforge.net/release/xsl/1.76.1/doc/fo/monospace.verbatim.font.width.html, and also that I can reach a sort of compromise with this. Maybe forcing width, if specified, to some known value that will force alignment with the right margin.

If writers want the stylesheets to treat wide programlisting elements like wide tables, in the style of pgwide="1", how should they go about it?

There doesn't seem to be a pgwide attribute on programlisting. Even in the current docs <?dbfo pgwide?> looks like it applies only to equation and example.


On Jul 11, 2013, at 7:09 PM, Bob Stayton wrote:

Hi Mark,
That shading is the background color of the fo:block-container that contains a programlisting with width.  The width of the block-container is computed as follows:
@width * $monospace.verbatim.font.width
where $monospace.verbatim.font.width is one of the DocBook parameters, whose default value is 0.60em. You can adjust either the width or the param to get a narrower box.
Bob Stayton
Sagehill Enterprises

From: Mark Craig
Sent: Thursday, July 11, 2013 8:59 AM
Subject: [docbook-apps] Wide verbatim shading overflowing into right margin in PDF


What is the correct way to avoid wide verbatim shading from overflowing into the right margin in PDF?

In the attached .png, the "CVS program listing" example has width="92". I'd like to stop the shading at the right margin, just as it starts at the left. Instead the shading runs to the right edge of the page.


The build uses the v1.76.1 stylesheets with the following customization:

  <xsl:param name="shade.verbatim" select="1"/>
  <xsl:attribute-set name="shade.verbatim.style">
   <xsl:attribute name="background-color">#d4d4d4</xsl:attribute>
   <xsl:attribute name="border">0.5pt dashed #626d75</xsl:attribute>
   <xsl:attribute name="padding">3pt</xsl:attribute>
   <xsl:attribute name="wrap-option">no-wrap</xsl:attribute>
   <xsl:attribute name="font-size">0.75em</xsl:attribute>

Thanks for your advice. Regards,

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