// Coretext
//
// Text rendering on OS X and iOS
//
// .knockout - Only use font-smoothing for [light text on dark](http://usabilitypost.com/2012/11/05/stop-fixing-font-smoothing)
//
// No styleguide reference.
.tr-coretext {
  // Causes other bugs in Chrome on Windows and Linux for now
  text-rendering: optimizeLegibility;
  .knockout {
    -webkit-font-smoothing: antialiased;
  }
}

// GDI
//
// Windows XP and Vista SP1
//
// No styleguide reference.
.tr-gdi {

}

// DirectWrite
//
// Windows Vista SP2+
//
// No styleguide reference.
.tr-directwrite {

}

.tr-unknown {

}

// Freetype
//
// Text rendering on Android and Linux
//
// No styleguide reference.
.tr-freetype {

}

// No anti-aliasing
//
// Use `Verdana` when the type renderer doesn’t
// support anti-aliasing.
//
// No styleguide reference.
.tr-aa-none,
.tr-aa-unknown-none {
}

// Grayscale antialiasing
//
// No styleguide reference.
.tr-aa-grayscale {

}

.tr-aa-unknown-grayscale {

}

// Subpixel antialiasing
//
// No styleguide reference.
.tr-aa-subpixel {

}

.tr-aa-unknown-subpixel {

}

.tr-aa-unknown {

}
