texi2html: use @subsubheading for interface property headings in the IR

Adjust the .css file so subsubheadings look like unnumberedsubsubsec.
The problem with @unnumberedsubsubsec is that it (1) generates an entry
in the TOC and (2) messes up the internal navigation buttons, since they
don't have their own @node, so texi2html uses #SECxx as anchor, which does
not exist...

diff --git a/Documentation/lilypond.css b/Documentation/lilypond.css
index 21145a8ab05e30b14209336696dd66c54a9058ce..3fd59d3675d1ecfa04a87faf62a30e625325dd56 100644 (file)
--- a/Documentation/lilypond.css
+++ b/Documentation/lilypond.css
@@ -22,14 +22,10 @@ h2 {
   font-size: x-large;
   color: #1d7b85;
 }
-.unnumberedsubsubsec {
+.unnumberedsubsubsec, .subsubheading {
   font-size: large;
   color: #1d7b85;
 }
-.subsubheading {
-  font-size: large;
-  color: #3b220d;
-}
 
 /***********************************************************/
 /*                       LINKS                             */

diff --git a/scm/document-backend.scm b/scm/document-backend.scm
index 02a09736b0927715bde6dfe74458599d14d300e8..8d7bb3bc25c001b99634efb1e47298ebd6843bf3 100644 (file)
--- a/scm/document-backend.scm
+++ b/scm/document-backend.scm
@@ -25,13 +25,13 @@
 
      (if (pair? uprops)
         (string-append
-         "\n\n@unnumberedsubsubsec User settable properties:\n"
+         "\n\n@subsubheading User settable properties:\n"
          (description-list->texi user-propdocs #t))
         "")
 
      (if (pair? iprops)
         (string-append
-         "\n\n@unnumberedsubsubsec Internal properties:\n"
+         "\n\n@subsubheading Internal properties:\n"
          (description-list->texi internal-propdocs #t))
         ""))))