We recently changed the internal treatment of macros
to include the `\` in the macro names.
The respective code checked if the macro name had the letter 'o'
at position 0. Now, this is position 1.
* Check for the entire start of over
* Output an error if the macro name does not star with under
or over
* Remove dead code
Bug: T382196
Change-Id: I8eefd41e27319c8dbb05900ef2581ce4d548d4fe
In I94887f6ccb45072180a318776ae96aead8658a18 some ams macros were
not taken into account.
Add \ to respective AMS macros.
Bug: T380184
Change-Id: I7c59569fb7242f4f6123047003de6cc86ce868ea
In I94887f6ccb45072180a318776ae96aead8658a18 named operators that render
as their tex command e.g. \gcd -> gcd, were not taken into account.
Remove additional \ in operator names.
Bug: T380184
Change-Id: If21cbd091cc9437715b10e3e6e7ffc86d6436010
In I94887f6ccb45072180a318776ae96aead8658a18 nullary macros
such as $\AA$ were missed.
Instead of adding a backslash (cf. patch set 1) we move the
functionality to texutil.
Bug: T380184
Change-Id: Ie9947b48f03dac03612a5c33bce92bf00df70aa3
Currently, information regarding individual LaTeX
macros is distributed in various files. This is the
first to attempt to collect declarative information
regarding tex macros in the texutil.json file.
As a proof of concept we start with only the cancel
macros.
* Adjust texutil tests so that whitespaces are allowed
in the payload
Change-Id: Iba2dfd5293ad96d8d8e4e2f555c8df9d1ae4d6ca
Chrome and similar browsers do not support the
mathvariant attribute that can be used to change
math fonts conveniently. Like for mathcal there is
a table that can be used to translate from latin
to mathfraktur chars.
Bug: T378433
Change-Id: Id8c3e121ed104ba3f08329b4151a7e3bec699754
* Add hline search in matrix construction:
** This avoids a second scan later for the cost of some
memory overhead
* Parse | in array column specification
* Add CSS based table lines as done by TMML, cf.
https://github.com/w3c/mathml-core/issues/245
Bug: T377167
Change-Id: I6e29b47b1731638ea9b06de3006ce2834e4f0c68
* Reapply the logic of \log rendering to \operatorname
* Deduplicate applyFunctionDetection
Note this still does not solve the rendering problem for
operator names with more than one letter as these generate
mrow elements with single letters. Those are not rendered
with space in FF.
Bug: T375861
Change-Id: I913d865b49d5894a63c8b9d244768f9bb1df4e28
* For each letter l c or r that is found in the
column spec the respective mtable alignment
information is passed
* if the align information is given externally
the info will still be ignored
Bug: T376838
Change-Id: I3113f933502df2109b066959e4d001736dbae6e6
As indicated in the comment the code intents
to add "additional italic mathvariant
when bold already". However, effectively it
always added an additional -italic when
any mathvariant was given.
* Only add '-italic' if mathvariant is 'bold'
Bug: T375244
Change-Id: Iafb375753a98ff41c3d076819288345a9e2efb0c
In MathML outer table boarders are represented with the
notation attribute of an menclose element. The inner
boarders are represented by the rowlines attribute
of the mtable element. The rowline element accepts
a space seperated list of row boarders. In LaTeX
the bottom line is represented by a new matrix row
that only contains \hline.
This change discover \hline elements in matrix cells
and then determines if it is in the first or last line.
When it is in the last line, the line is removed to avoid
an empty <mtr /> in the output.
Bug: T366417
Change-Id: I196e0d14a183a63696363f9e3006cf65571dc56c
Originally the parse tree was a binary tree, from that
time matrix element were put into that data structure.
This was partially undone, but not full which leads to some artifacts
in matrix cells.
One of the problem is that due to the binary parse
tree structure the postprocessing did not correctly
identfy \limits.
This change changes reduces nesting from matrix, and regards
matrix instances as two-dimensional TexArrays.
Bug: T362344
Change-Id: I66a31a09f204709a51d6b5c9ecefc083f7ee2d6d
Following the same argument as for accents,
font options should also be passed in underOver
constructs.
* Pass options
* Add test
* In I6924d712db6852f99d7896b1f11cfbd22851d757
curly learned to encapsulate its output in a
mrow. Thus, the if-clause is no longer needed.
Bug: T352609
Change-Id: I6dd3303d9b5ef9ae32ad33c91a4cc1bbdad46109
Accents such as \widetilde did not pass
their font options to their child element.
* Pass options
* Add test
* In I6924d712db6852f99d7896b1f11cfbd22851d757
curly learned to encapsulate its output in a
mrow. Thus, the if-clause is no longer needed.
Bug: T352609
Change-Id: I81ecda09d017c73a4593ae36c630426229c7559f
