The recursive macro used by `#%module-begin` had a `...` in a pattern
that only matches once, but the match is attempted every time around,
and the `...` list accumulated the body of the module.
Thanks to Shriram Krishnamurthi for reporting the problem.
Remove the "Images" section for `scribble/manual`, add an "Images"
section for `scribble/base`.
As suggested by Shriram.
original commit: 92e00de9f3a8257a5434ec15030d60241940483e
The `typeset-code` function assumed that a lexeme must be `eof` on an
end-of-file, but `test:color<%>` allows it to be anything. Instead,
the check should be on type as 'eof.
original commit: d81f09d11e14a98a17a038881eb257f3b0363498
When an evaluation result from a sandboxed computation is convertible
(so that it should be preserved for rendering) and serializable, then
serialize the value from transfer from the sandboxed environment to
the rendering environment.
This change complements the one that makes `pict`s serializable.
Serializing a pict result avoids retaining the sandboxed environment,
including its instance of the `pict` and `racket/draw` modules,
when a sandbox-created pict is part of the generated document.
For example, the memory use of the result of "math.scrbl" is about
20% smaller with this change.
original commit: c9a11c4ee4dff8e099e30d8c5040b087dae4a42b
The case where (car a) is a string wasn't handled correctly. The error was provoked by sicp-manual.scrbl.
original commit: 9a4f6b1a194cda0b841bac36df18fa4b822bf469
The `tt` and `racketfont` functions treat their arguments strangely,
applying styles only to immediate strings and symbols.
Add `racketplainfont`, which is a non-strange version of `racketfont`.
original commit: 737330deb63dcfa01ebf304c3e5c06276a283c81
When text is literally a quote (ASCII 39) or backquote (ASCII 96),
then render it in a way that prevents LaTeX from converting to
curly variants.
original commit: 69d64e2893cca5e143609494547b64b7f90b7228
The `at-exp` reader now delays picking up the current readtable until
`read`/`read-syntax` is called. Also, it uses the new 'dynamic configuration
of readers for the command and datum parts of an @-form, which delays a
decision of readtable on each part until reading the part.
Thanks to Alexander Knauth for sorting out pieces of the puzzle.
original commit: a087aea3e58560427980b28d9ccb64815edbff01
Now that some entries have changes over multiple versions, a forward
sort order seems better than reverse to me.
original commit: a67ecb96ab18a54dff75f06a737c492ba92943a4
Use 'pdf-bytes+bounds8, 'png-bytes+bounds8, etc. to convert images
for Latex/PDF and HTML output. The new conversions particularly
help with picts that draw text, since the baseline of the text
can be handled properly in HTML output.
The new conversion also helps hide the difference between a bounding
box and the "inked" area of a pict, since picts normally ink only
slightly outside the bounding box, and the default for pict conversion
pads the image with a few pixels/units in each direction.
Also, add a `++convert <fmt>` command-line option to select a
preferred target for image conversions. (This preference can be
overridden by the existing `render-convertible-as` style property
for HTML rendering.)
original commit: 05760a12f690b7efcd58e65ee2b723a05133e229
This adds a new back-end pipeline for generating pdf to
scribble, with the hope that included picts (e.g., those
generated by Redex) will look better when viewed with
on-screen pdf viewers
Current problem: the descent adjustment is messed up,
as can be seen by this example program's output:
#lang scribble/base
@(require redex/pict
pict
redex/reduction-semantics)
@title{}
@(define-language L
(e ::= (e e) x (λ (x) e)))
@(render-language L)
ff@(text "f" '(italic . roman) 20)ff
x@(text "x")y@(text "y")
original commit: 5280395f8802d21764ef074540421441cb8ac999
