Related to PR 13305: I tried to use zero-width-space to force appropriate
line breaks, but unfortunately under Opera on Linux, this shows as
unsupported character glyphs.
Since I can't reliably use zero-width-space, I'm backtracking to the
prior solution on introducing spans with the mywbr class. However,
I've added in a   element to the content of the span, as suggested
elsewhere on the web. This appears to fix the _gcpointer issue that
Eric sees.
A part with style property 'toc-hidden no longer
hides child sections, which makes it consistent with Latex/PDF
rendering.
A part with style 'grouper and 'unnumbered does not make its
child parts render as more nested, which is consistent with
'gruper without 'unnumbered. An unnumbered grouper is represented
as "" in a section-number list (while #f is still used for
unnumbered non-grouper layers).
Commit 8653bc6792 caused
the doc navigation to render oddly on Opera due to how
it handles . This commit retains the spacing
for text browsers, but fixes the navigation on Opera.
The `xref' produced by `setup/xref' uses the database to delay
loading "out.sxref"s, which cuts 64-bit DrRacket's initial
footprint by around 50MB (i.e., about 20%).
Add "Version" in front of a version name via `.version:before' or
`.versionNoNav:before' and `\SVersionBefore', so that they can
be configured through overriding CSS or Latex macro declarations.
Also, improve the documentation for how the `#:version' argument
of `title' is propagated to a `part' style property.
Closes PR 13227
For example, a syntactic form box is labeled with "SYNTAX". Forms
such as `defform' and `defthing' now support a `#:kind' option
for setting the label.
There's no particular reason that any one format will have all
the information that other formats need, but it conveniently works
for now that HTML info can subsume Latex info.
For example, if you make a multi-column table with a
`racketblock' in each column, then the columns size
to fit the code --- instead of forcing the table width
to match the page width and forcing each column to take
an equal share width.
For HTML, the style used in the output of `racketblock' now
disables line wrapping, and the Rkt text styles inherit
line-wrap behavior. This doesn't solve the general problem
of code overflowing the horizontal space, but it makes the
failure mode usefully better.
A new 'vertical-inset nested-flow style is used by
`defproc', `defform', etc. It has no effect for HTML,
but it introduces suitable vertical space for Latex output
(in case you want to use `defproc' in a SIGPLAN-format
paper, for example).
- introduce 'code-inset style for nested blocks
- use style instead of spaces for code indentation
- sigplanconf adds vertical space around 'code-inset
- more ...0 variants to compose better
