• Fixed #666. Avoid putting the subtitle in the title when $titleabbrev-passthrough is used.
• Switched to SInclude version 5.6.0 for the fix to in-scope namespace handling.

This release contains backwards incompatible changes in the way relative media object widths are computed. If you specify media object widths or depths with percentages, take special care to assure you’re getting the results you expect. Use $mediaobject-percentage-of-intrinsic-size to select backwards compatible behavior.

• Fixed #657. If a resource path appears to be absolute, don’t add the resource base URI to it.
• Fixed #655. Avoid duplicate ID values in automatically generated glossaries when a document consists of multiple books.
• Fixed #654. Corrected the context for abstracts in titlepage templates.
• Fixed #651. Avoid a runtime error when using multiple admonition icons.
• Fixed #648. When the width or depth of a media object is specified as a percentage, it is supposed to be a percentage of the available space. All versions of the stylesheets before 2.7.0 incorrectly calculate percentages against the intrinsic size of the media object. That has been fixed. Note that this is a backwards incompatible change if you specify widths or depths as percentages. Use $mediaobject-percentage-of-intrinsic-size to select backwards compatible behavior.
• Fixed #647. Support language localization with Saxon PE.
• Improved the fix for #581. It occurred to me that the templates processing CALS tables do know the width of each column. That allows the available space in a CALS table to be computed correctly for media objects that specify widths as a percentage. This is also a backwards incompatible change. Like the fix for #648, backwards compatible behavior can be retained with the $mediaobject-percentage-of-intrinsic-size parameter.

See the changelog for a detailed list of changes.