Summary:
Add support for all of the other operators, including the ones with symbols and
limits. This also fixes the bug where subscripts were shifted the same amount as
subscripts.
To accomplish this, the domTree.textNode has been repurposed into symbolNode
which is no longer an actual text node, but instead represents an element with a
single symbol in it. This lets us access properties like the italic correction
of a symbol in a reasonable manner without having to recursively look through
children of spans.
Depends on D13082
Fixes#8
Test Plan:
- Make sure tests work
- Make sure huxley screenshots didn't change much, and new screenshot looks good
Reviewers: alpert
Reviewed By: alpert
Differential Revision: http://phabricator.khanacademy.org/D13122
Summary:
Add \displaystyle, \textstyle, \scriptstyle, and \scriptscriptstyle commands.
Added tests and huxley screenshots for everything that looks different in
displaystyle vs normal style.
Fixes#24.
Test Plan:
- See new tests work, and old tests still work
- See no huxley screenshots changed, and new screenshot looks good
Reviewers: alpert
Reviewed By: alpert
Differential Revision: http://phabricator.khanacademy.org/D13079
Summary:
Rewrote the parser to make this work, and added a bunch of tests to make sure
this does work. In the process, refactored all of our functions into a separate
file, functions.js. Added a bunch of comments to Parser.js. Also, update jasmine
so we can make our tests better, and add a lint_blacklist.txt to not lint bad
jasmine stuff.
Fixes#10Fixes#12
Test Plan:
- Make sure all of the tests still work, and all of the new ones work also
- Make sure huxley screenshots didn't change
Reviewers: alpert
Reviewed By: alpert
Differential Revision: http://phabricator.khanacademy.org/D12989
