We can now handle all different alignment types, for simple
tables only (no captions, no relative widths, cell contents just
plain inlines). Other tables are still handled using raw HTML.
Addresses #1585 as far as it can be addresssed, I believe.
This makes to docx reader's native output fit with the way the markdown
reader understands its markdown output. Ie, as far as table cells go:
docx -> native == docx -> native -> markdown -> native
(This identity isn't true for other things outside of table cells, of
course).
Currently, pandoc has hard-coded the following in order to make horizontal
rules in LaTeX:
```hs
"\\begin{center}\\rule{3in}{0.4pt}\\end{center}"
```
Which is fine, but does not allow customizations. It also does not take into
consideration the current line width.
I'm proposing this change:
```diff
@@ In Writers/LaTeX.hs:
-"\\begin{center}\\rule{3in}{0.4pt}\\end{center}"
+"\\begin{center}\\rule{0.5\\linewidth}{\\linethickness}\\end{center}"
```
Also, if page-progression-direction not specified in metadata,
don't include the attribute even in EPUB3; not including it is
the same as including it with the value "default", as we did before.
Closes#1550.
Previously a section like this would be enclosed in a paragraph,
with RawInline for the video tags (since video is a tag that can
be either block or inline):
<video controls="controls">
<source src="../videos/test.mp4" type="video/mp4" />
<source src="../videos/test.webm" type="video/webm" />
<p>
The videos can not be played back on your system.<br/>
Try viewing on Youtube (requires Internet connection):
<a href="http://youtu.be/etE5urBps_w">Relative Velocity on
Youtube</a>.
</p>
</video>
This change will cause the video and source tags to be parsed
as RawBlock instead, giving better output.
The general change is this: when we're parsing a "plain" sequence
of inlines, we don't parse anything that COULD be a block-level tag.
We always favor an explicit positive or negative in a style in a
descendent, and only turn to the ancestor if nothing is set.
We also introduce an (empty) list of styles that are black-listed. We
won't check them. (Think underlines in hyperlinks).
Two points here: (1) We're going bottom-up, from styles not based on
anything, to avoid circular dependencies or any other sort of
maliciousness/incompetence. And (2) each style points to its
parent. That way, we don't need the whole tree to pass a style over to
Docx.hs
* Create a type synonym for MIME type (instead of `String`).
* Add `getMimeTypeDef` function.
* Avoid recreating MIME type `Map`s every time.
* Move “Formula-...” case handling into `getMimeType`.
We want to be able to read user-defined styles. Eventually we'll be able
to figure out styles in terms of inheritance as well. The actual
cascading will happen in the docx reader.
In docx, super- and subscript are attributes of Vertalign. It makes more
sense to follow this, and have different possible values of Vertalign in
runStyle. This is mainly a preparatory step for real style parsing,
since it can distinguish between vertical align being explicitly turned
off and it not being set.
In addition, it makes parsing a bit clearer, and makes sure we don't do
docx-impossible things like being simultaneously super and sub.
