$debug
$debug — Debugging flags.
Synopsis
$debug as xs:string := ''
Description
The $debug
parameter contains a space
separated list of flags. Depending on which flags are enabled, various additional
debugging messages will be emitted during processing.
The following flags are supported:
- callouts
Display additional information about callout processing.
- cals-align-char
Display additional information about the computation of character alignment processing in CALS tables.
- chunk-cleanup
Display additional information about chunk cleanup processing.
- chunks
Display additional information about chunk selection.
- db4to5
Display additional information about the DocBook 4.x to 5.x upgrade process.
- dynamic-profile
Display additional information about dynamic profiling.
- dynamic-profile-suppress
Display additional information about what elements are suppressed by dynamic profiling.
- image-properties
Display additional information about the results of the extracting properties from images. This will display all of the properties available from each image.
- image-markup
Display the markup generated for media objects.
- intermediate-results
Output the resolved names of intermediate result documents (
$transformed-docbook-input
and$transformed-docbook-output
) if they are used.- intra-chunk-links
Display additional information about the resolution of intra-chunk references. to links.
- intra-chunk-refs
Display additional information about intra-chunk references.
- mediaobject-uris
Display additional information about how media object URIs are constructed.
- linkbase
Display additional information about how XLink linkbases are resolved.
- localization
Display additional information about localization data.
- numeration
Display additional information about how elements are numbered (in titles, in cross references, etc.)
- objects
Display additional information about how media objects are selected.
- pipeline
Display additional information about the pipeline processing stages.
- profile
Display additional information about profiling.
- profile-suppress
Display additional information about what elements are suppressed by profiling.
- properties
Display additional information about the properties associated with a verbatim environment.
- render-verbatim
Display additional information about how verbatim environments are rendered.
- tables
Display additional information about how tables are rendered.
- template-matches
Display additional information about how title page templates are selected.
- templates
Display additional information about title page templates.
- templates-matches
Display the title page template that matched for a particular element.
- verbatim
Display additional information about how verbatim elements are processed.
- xlink
Display additional information about XLink resolution.