0.3.0 Clickity Update has been released!

[Happypig375]

The 0.3.0 Clickity Update brings a clickable math editor! Also, this release cleans up various bugs and unexpected behavior from the previous release, namely 0.2.0 Editor Update.

Clickable math editors are enabled with:

var view = new SkiaSharp.Views.Forms.SKCanvasView { HeightRequest = 225 };
var keyboard = new CSharpMath.Rendering.MathKeyboard();
keyboard.BindDisplay(view, new CSharpMath.SkiaSharp.MathPainter {
  TextColor = SKColors.Black
}, new SkiaSharp.SKColor(0, 0, 0, 153)); // BindDisplay automatically enables touch!

keyboard.KeyPress(CSharpMath.Editor.MathKeyboardInput.X); // Wire input like this

Breaking changes

• All packages are now based on .NET Standard 2.0 instead of 1.1/1.3. (#66)
• CSharpMath.Forms.MathKeyboard has been removed and now lives in CSharpMath.Forms.Example. Its appearance is not ideal and users should create their own interfaces to suit their own needs.

Credits

Thanks to @FoggyFinder for the following PRs: (Big thanks for such an epic contribution!)

• 38 Caret positioning for MathEditor

• 40 Fix slash handler

• 44 Fix of radical

• 50 Correction to index detection near a superscript on click

• 52 Fix broken link & typo in the readMe

• 53 Add check for multi-character atom

• 55 Additional check due to previous change in Contains method

• 62 Put null-case back to the top

• 63 Include FusedAtoms in copy constructor

• 65 Skip scripted displays when calculate Range.End

• 68 Remove from nucleus properly

• 70 Show caret by itself

• 73 Fix HandleScriptButton

• 74 Do not show caret when placeholder is in an active state

• 76 Don't put a placeholder into a new run

• 93 BiDictionary improvements

• 96 Adjust tests

• 97 Using of xunit for TestsInFSharp project

• 98 Fix navigation when subIndex is BetweenBaseAndScripts

• 100 Add an additional check to prevent NRE

• 101 Disallow navigation to a BetweenBaseAndScripts position when base is placeholder

• 102 Adjusting of insertion for BothRoundBrackets and Absolute from BetweenBaseAndScripts position

• 103 Add full placeholder when it's convenient

Thanks to @charlesroddie for the following PRs:

• 75 Delete and gitignore Android Resource.designer.cs

• 87 Fix getting LargeOperator LaTeX

• 88 Scoping in case statements

• 90 Add mathkeyboard test using random inputs

Thanks to @hflexgrig for the following PRs:

• 66 Ported into net standard 2.0

• 80 Updated usage of CSharpMath.Analyzers

• 92 Fixed mathlist to latex subscript and superscript order

Thanks to @Smurf-IV for PR #61 (Fix #60: Failure to convert array's in MathListBuilder)

Leftovers from 0.2.0

The following items are still on the roadmap but they are expected to be delayed until I or someone else has the time to work on them:

• 4 Merge with wpf-math

  • F# instead of C# (just as interoperable but much more maintainable)
  • Refactor TextAtoms and MathAtoms to have common atoms
  • Refactor MathAtoms to get rid of MathAtomType and AtomCloner
  • Unit tests (and picture comparisons)
  • Tavis CI integration
  • An intuitive README for getting started
  • Documentation on both NuGet and GitHub wiki
  • Document release procedure
  • Promote awareness!!
  • Native platform support for the popular ones
• Implement \middle
• Optimize loading times of the Android example project

Items to add to the roadmap

58 will probably be higher on the roadmap as it can provide an easy-to-use interface and even attract new contributors.

Last but not least, wish you a merry Christmas 🎄 and a happy new year 🎆!

Supercedes #29.

[Happypig375]

Superseded by #112.