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Releases: arnog/mathlive

v0.26

04 Feb 22:47
@arnog arnog
v0.26
822dc7c
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v0.26

Breaking Changes

  • Public method now start with $. This convention is also used, for example,
    by the Vue.js project. For now, aliases exist that begin with '_' (the previous
    convention), however you are encourage to migrate as soon as possible. The
    function that are affected are: _el(), _insert(), _keystroke(), _latex(),
    _perform(), _revertToOriginalContent(), _selectedText(),
    _selectionAtEnd(), _selectionAtStart(), _selectionDepth(),
    _selectionIsCollapsed(), _setConfig(), _text(), _typedText() (this was initially implemented in 0.25)

Major New Features

  • Support for dark mode. Triggered automatically by the browser or
    by setting theme="dark" on the <body> tag.
  • New implementation for inline shortcuts. Now support complex inline
    shortcuts including _, ( and other keys.
  • Virtual Keyboards can now be described using a JSON data structure. Contribution from @rpdiss. Thanks!
  • New MathLive.toSpeakableText() function
  • New config.onAnnounce handler

Other Improvements

  • The $perform() function now accepts selector both in camelCase
    or kebab-case.
  • Improved display of some keys in the keyboard caption panel
  • New logo!
  • Improved documentation, including adding pages for keyboard shortcuts,
    examples, macros, selectors and config options.
  • Better support for IE11 via transpiling (thanks @synergycodes!)

Bug fixes

  • #103 - Fixed issues where the math path could become invalid. Also made the
    code more resilient to invalid paths.
  • #128 - Properly cleanup event handlers on destruction

Codebase Health and Performance

  • Some minor optimizations and performance improvements, including
    lazy loading of sounds and some other resources.
  • Moved some modules to classes.
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Vue support

30 Dec 00:56
@arnog arnog
v0.25
35196f1
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Vue support

Added support for a Vue wrapper.

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0.24.1 (December 17, 2018)

19 Dec 04:36
@arnog arnog
v0.24.1
908dc08
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0.24.1 (December 17, 2018)

Fix issues in keyboard handling.

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0.24 (December 16, 2018)

16 Dec 21:00
@arnog arnog
v0.24
7bc0e99
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0.24 (December 16, 2018)

Breaking Changes

  • Several handlers had some inconsistent signatures, or in some cases passed
    invalid values as their arguments. This has been fixed, but it
    required changing the signature of some handlers. For consistency, the first
    argument of the handlers now refers to the mathfield to which it applies.
    MathLive.makeMathField('input', {
        onContentDidChange: mf => {
            document.getElementById('output').innerHTML = mf.latex();
        }
    });

Keep in mind that arrow functions lexically bind their context, so this
actually refers to the originating context (not to the mathfield).

The affected handlers are:

  • onFocus
  • onBlur
  • onKeystroke
  • onMoveOutOf
  • onTabOutOf
  • onContentWillChange
  • onContentDidChange
  • onSelectionWillChange
  • onSelectionDidChange
  • onUndoStateWillChange
  • onUndoStateDidChange
  • onVirtualKeyboardToggle
  • onReadAloudStatus

It is recommended that you check if you use any of those handlers and
validate their signatures.

Major New Features

The previous method, using a <script> tag, is still supported:

    <script src="../../dist/mathlive.js"></script>

but it is recommended to use native JavaScript modules:

    <script type='module'> 
        import MathLive from '../../dist/mathlive.mjs';
    </script>

(note the .mjs extension indicating this is a JavaScript module).

A few caveats about using modules:

  • JavaScript modules are automatically in strict mode
  • To use JavaScript modules you need to be in your own module. With a <script>
    tag, this is indicated by adding the type='module' attribute. The code inside
    a module is not leaked to the global scope, the module has its own scope. As a
    result, functions defined inside the module (inside your <script> tag) will
    not be visible outside the module. You will need to either attach them to a
    global object (such as window) or in the case of even handlers, attach them
    to the relevant element, using addEventListener.

See examples/basic/index.esm.html for a complete example.

If you were previously loading the non-minified version, that is the raw sources,
which can be useful to debug issues, you need to use modules to load them, while
you may have used requirejs previously. The sources are now included in the
distribution for this purpose.

Instead of:

    define(['mathlive/src/mathlive'], function(MathLive) {
        MathLive.makeMathField(/*...*/);
    }

use:

    import MathLive from '../../dist/src/mathlive.js';
    MathLive.makeMathField(/*...*/);
  • Support for SRE (Speech Rule Engine) from Volker Sorge. Optional, and needs
    to be installed separately.
  • Improved text to speech support, including karaoke mode (read aloud with
    synchronized highlighting)
  • New configuration setting to control the spacing between elements,
    horizontalSpacingScale. Supplying a value > 1.0 can improve readability for
    some users.
  • Added notifications when undo state change, onUndoStateWillChange and
    onUndoStateDidChange
  • Added support for correctly inserting rows and columns in arrays.

Other Improvements

  • Fixes in MASTON
  • Improved cross-browser accessibility support
  • Fix MathML output for superscripts
  • Fix issue #75 (autoconvert would fail in some cases)
  • Fix issue #114. Incorrect selection when shift-select at the end.
  • Fix issue #78. Cross-out positioning issue
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v0.0.15

02 Jul 01:24
@arnog arnog
v0.0.15-beta
84ab5fd
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v0.0.15 Pre-release
Pre-release

0.0.15 (July 1, 2017)

New Features

  • Properly exported public API, including renderMathInDocument() and
    renderMathInElement()
  • Added \enclose command, implementing the MathML equivalent.
  • Added \cancel, \bcancel and \xcancel commands
  • Added preserveOriginalContent option to MathLive.renderMathIn...()
  • Made \backslash work in text mode, for example when an argument of \rlap{}
  • Added MathField.revertToOriginalContent() when a math field is no longer
    needed for an element
  • Added customization of the command bar. See MathField.config() and
    config.commands
  • Added MathLive.revertToOriginalContent() and MathLive.getOriginalContent()
  • Added optional namespacing of data- attributes
  • Added onContentWillChange and onContentDidChange handlers in the math
    field config object.
  • Added tutorials and improved documentation

Bug Fixes

  • Fixed #5: AZERTY keyboard input was misbehaving, particularly for the ^ key
  • Dead keys (´, ^, ¨, ˜ and others on some keyboards) were not properly
    handled
  • Complex emojis (emojis made of multiple codepoints, such as emojis with skin
    tone modifiers, or emojis with a ZERO WIDTH JOINER, such as the David Bowie
    emoji) would be incorrectly recognized as multiple symbols
  • Fixed the \color command
  • Properly roundtrip to LaTeX \rlap, \color and many other commands. Now,
    copying content using these commands in a math field will result in the correct
    LaTeX code to be generated.
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Sprint 14

20 Jun 06:09
@arnog arnog
v0.0.14-beta
ace55de
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Sprint 14 Pre-release
Pre-release

This is the first release on GitHub.

New in this release:

  • NPM-based build system
  • Integration with Travis CI
  • Bundling of Javascript with Webpack
  • Documentation: guides + API documentation
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