- update to 1.9.9:
- Added support for a `HTMLDOC.filename` META keyword that controls the filename
reported in CGI mode; the default remains "htmldoc.pdf" (Issue #367)
- Fixed a paragraph formatting issue with large inline images (Issue #369)
- Fixed a buffer underflow issue (Issue #370)
- Fixed PDF page numbers (Issue #371)
- Added support for a new `L` header/footer format (`$LETTERHEAD`), which
inserts a letterhead image at its full size (Issue #372, Issue #373,
Issue #375)
- Updated the build documentation (Issue #374)
- Refactored the PRE rendering code to work around compiler optimization bugs
- Added support for links with targets (Issue #351)
- Fixed a table rowspan + valign bug (Issue #360)
- Added support for data URIs (Issue #340)
- HTMLDOC no longer includes a PDF table of contents when converting a single
web page (Issue #344)
- Updated the markdown support with external links, additional inline markup,
and hard line breaks.
- Links in markdown text no longer render with a leading space as part of the
link (Issue #346)
- Fixed a buffer underflow bug discovered by AddressSanitizer.
- Fixed a bug in UTF-8 support (Issue #348)
- PDF output now includes the base language of the input document(s)
- Optimized the loading of font widths (Issue #354)
- Optimized PDF page resources (Issue #356)
- Optimized the base memory used for font widths (Issue #357)
- Added proper `­` support (Issue #361)
- Title files can now be markdown.
- The GUI did not support EPUB output.
- Empty markdown table cells were not rendered in PDF or PostScript output.