🐛 Bug: ReferenceError: coverageOffset is not defined

[sulram]

Found a bug in v2.0.13 when using renderText() with variable fonts.

Error:

ReferenceError: coverageOffset is not defined
  at samsa-core.js:3670

[sulram]

Sorry, I've checked the last commits, you've fixed (but is not on npm). But I've added to my package.json and now it's fixed for my project

"samsa-core": "github:Lorp/samsa-core#4bdf9e8c5372ccad38f84004f6afdda9d6b44443"