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| -rw-r--r-- | source-builder/sb/asciidoc/examples/website/epub-notes.txt | 210 |
1 files changed, 0 insertions, 210 deletions
diff --git a/source-builder/sb/asciidoc/examples/website/epub-notes.txt b/source-builder/sb/asciidoc/examples/website/epub-notes.txt deleted file mode 100644 index 0b942ba..0000000 --- a/source-builder/sb/asciidoc/examples/website/epub-notes.txt +++ /dev/null @@ -1,210 +0,0 @@ -AsciiDoc EPUB Notes -=================== - - -Restrictions ------------- -- If the date format of the DocBook 'data' element is not formatted like - `YYYY[-MM[-DD]]` you will get an error like the following one when - validating with `epubcheck(1)`: - - ERROR: doc/article.epub/OEBPS/content.opf(6): date value 'Dec 2003' - is not valid, YYYY[-MM[-DD]] expected - -- Navigation headers are suppressed by `docbook-xsl/epub.xsl` (see - <<X3,bug report>>). - - -DocBook XSL Stylesheets related limitations and bugs ----------------------------------------------------- - -=== epub: toc.section.depth parameter ignored -https://sourceforge.net/tracker/?func=detail&aid=3043393&group_id=21935&atid=373747 - -epub outputs include every section in the table of contents regardless of the -toc.section.depth XSL Stylesheets parameter -(http://docbook.sourceforge.net/release/xsl/current/doc/html/toc.section.depth.html). -This behavior is specific to epub (xhtml and fo outputs honor -toc.section.depth). - -Environment: DocBook XSL 1.75.2; Xubuntu 10.04 - -Also epub/docbook.xsl has written a hard-coded illegal dtb:depth value of -1 -into the toc.ncx navigation control file: - - <ncx:meta name="dtb:depth" content="-1"/> - -Shouldn't it be a positive integer equal to the depth navPoint nesting in the -navMap element (see -http://www.niso.org/workrooms/daisy/Z39-86-2005.html#NavMeta)? Though epubcheck 1.05 doesn't flag it as invalid -- are they both wrong? - - -[[X1]] -=== epub: untitled DocBook sidebar emits invalid XHTML -https://sourceforge.net/tracker/index.php?func=detail&aid=2840768&group_id=21935&atid=373747 - -I get the same problem, but is confined to EPUB outputs (not XHTML) -and results in the sidebar and all subsequent text on the page -displayed in bold text in both Firefox 3.6.8 and Google Chrome -5.0.375.125 (I haven't checked other browsers). - -Environment: DocBook XSL 1.75.2; Xubuntu 10.04 - -If a DocBook sidebar element does not have a title then the emitted -title is (I haven't checked other browsers). -set to <b/> instead of <b></b>, for example this DocBook markup: - - <sidebar> - <simpara>Lorem ipsum dolor sit amet, consectetuer adipiscing elit.</simpara> - </sidebar> - -Generates this EPUB XHTML: - - <div class="sidebar"><p class="title"><b/></p><p>Lorem ipsum dolor - sit amet, consectetuer adipiscing elit.</p></div> - -This problem is not picked up by either the epubcheck or the W3C -validators. - -The problem does not occur generating XHTML which emits the following -for the above example: - - <div class="sidebar"><p class="title"><b></b></p><p>Lorem ipsum - dolor sit amet, consectetuer adipiscing elit.</p></div> - - -=== epub: Unreferenced callout icons in OPF -NOTE: A workaround for this problem was added in `a2x(1)` version -8.6.5. - -https://sourceforge.net/tracker/?func=detail&aid=2854075&group_id=21935&atid=373747 - -Environment: DocBook XSL 1.75.2; Xubuntu 8.04 - -When callouts are used in a document and callout graphics are disabled -(callout.graphics=0) the generated 'contents.opf' still contains -references to all the callout icons even though none are not -referenced in the generated XHTML content. This results in 10 -epubcheck validation errors like: - - image file OEBPS/images/icons/callouts/1.png is missing - -It appears that epub is adding the icons to the OPF without -first checking the callout.graphics parameter. - - -=== epub: Table grids not generated -https://sourceforge.net/tracker/?func=detail&aid=2849647&group_id=21935&atid=373747 - -Environment: DocBook XSL 1.75.2; Xubuntu 8.04 - -DocBook XSL epub does not appear to process the DocBook table element rowsep -and colsep attributes -- table grids are not displayed. The DocBook -<table rowsep="1" colsep="1"> results in: - -epub DocBook XSL generates: - - <td style="text-align: left" valign="top"> - -i.e. epub is not generating CSS borders (same for generated th elements). - -Compare this with the (correct) xhtml DocBook XSL generates the correct border -styles: - - <td style="border-right: 1px solid ; border-bottom: 1px solid ; " align="left" valign="top"> - - - -=== epub: htmltoc is not generated -https://sourceforge.net/tracker/?func=detail&aid=2849686&group_id=21935&atid=373747 - -Environment: DocBook XSL 1.75.2; Xubuntu 8.04 - -If DocBook XSL TOC generation is specified the generated -'contents.opf' contains an 'htmltoc' element but the referenced TOC file -is not generated by DocBook XSL. For example the contents.opf contains: - - <item id="htmltoc" media-type="application/xhtml+xml" href="ar01-toc.html"/> - -but the actual TOC file `OEBPS/ar01-toc.html` is missing and epubcheck -generates validation errors like: - - ERROR: doc/article.epub: OPS/XHTML file OEBPS/ar01-toc.html is missing - - -=== epub: leading dot in directory name error -https://sourceforge.net/tracker/?func=detail&aid=2849683&group_id=21935&atid=373747 - -Environment: DocBook XSL 1.75.2; Xubuntu 8.04 - -Specifying paths with a leading dot causes problems, for example: - - <xsl:param name="html.stylesheet" select="'./docbook-xsl.css'"/> - -This generates validation errors like: - - ERROR: article.epub/OEBPS/index.html(4): - 'OEBPS/./docbook-xsl.css': referenced resource missing in the package - -The file is in the archive at the correct location, just doesn't -seem to like './' in the path name -- the path needs to be normalized -before being written to the contents.opf. - -It's not just the validator, the file is missing when the EPUB is viewed -(in bookworm). - -This works fine: - - <xsl:param name="html.stylesheet" select="'docbook-xsl.css'"/> - - -[[X2]] -=== epub: admonition icon images missing from contents.opf -NOTE: A workaround for this problem was added in `a2x(1)` version -8.6.5. - -https://sourceforge.net/tracker/?func=detail&aid=2849681&group_id=21935&atid=373747 - -Environment: DocBook XSL 1.75.2; Xubuntu 8.04 - -When admonition icons are specified epubcheck generates validation -errors like: - - ERROR: article.epub/OEBPS/index.html(4): - 'OEBPS/images/icons/note.png': referenced resource exists, - but not declared in the OPF file - -i.e. The admonition icon is in the EPUB file but DocBook XSL has not -been added to the content.opf manifest. Compare this with callout icons -which are processed correctly. - - -[[X3]] -=== Table width attribute validation error -https://sourceforge.net/tracker/?func=detail&aid=2848734&group_id=21935&atid=373747 - -Environment: DocBook XSL 1.75.2; Xubuntu 8.04 - -I get the following validation errors when navigation headers are in -included in the generated XHTML: - - ERROR: article.epub/OEBPS/ix01.html(3): attribute "width" not allowed - at this point; ignored - -This is because DocBook XSL has emitted invalid XHTML 1.1: tables -using the 'width' element are generated automatically in navigation -headers. - -Though, admittedly, navigation is redundant if you're reading with an -EPUB reader. Suppress by setting the suppress.navigation param to 1. - -Is this a DocBook XSL bug? - - -The Linux zip(1) command ------------------------- -If you use the Linux `zip(1)` command to update or create EPUB files -you must use the `-X`, `--no-extra` command-line option, if you do not -the platform dependent extra fields will confuse `epubcheck(1)` which -will emit errors like ``extra field length for first filename must be -0, but was 28''. |