diff options
| -rw-r--r-- | THANKS | 1 | ||||
| -rw-r--r-- | src/guile/skribilo/engine/html.scm | 8 |
2 files changed, 9 insertions, 0 deletions
@@ -10,5 +10,6 @@ I would also like to thank the following people who contributed to Skribilo through suggestions, bug reports or patches: R. Clayton <rvclayton@acm.org> + James Haggerty <james.haggerty@gmail.com> Klaus Schilling <schilling.klaus@web.de> Barrie Stott <zen146410@zen.co.uk> diff --git a/src/guile/skribilo/engine/html.scm b/src/guile/skribilo/engine/html.scm index 4a9f99f..42f18b2 100644 --- a/src/guile/skribilo/engine/html.scm +++ b/src/guile/skribilo/engine/html.scm @@ -58,6 +58,14 @@ (if (not (engine? base-engine)) (error "bootstrap problem: base engine broken" base-engine)) +(define unspecified? + ;; XXX: Hack to recognize the unspecified value as understood by + ;; `engine-custom' et al. + (let ((really-unspecified? unspecified?)) + (lambda (x) + (or (really-unspecified? x) + (eq? x 'unspecified))))) + ;*---------------------------------------------------------------------*/ ;* html-file-default ... */ ;*---------------------------------------------------------------------*/ |