Class: BitmapWindow::ColourDelegate

Inherits:

Struct

• Object
• Struct
• BitmapWindow::ColourDelegate

Defined in:

lib/bitmapwindow.rb

Overview

Routes emoji codepoints to a colour renderer and leaves everything else to the monochrome path. The emoji? gate (Unicode classification) keeps text that a colour font happens to map — digits, ‘#’, ‘*’ — rendering as text.

Instance Attribute Summary

• #renderer ⇒ Object

  Returns the value of attribute renderer.

Instance Method Summary

• #render(cp) ⇒ Object

Instance Attribute Details

#renderer ⇒ Object

Returns the value of attribute renderer

Returns:

• (Object) —

  the current value of renderer

# File 'lib/bitmapwindow.rb', line 32

def renderer
  @renderer
end

Instance Method Details

#render(cp) ⇒ Object

# File 'lib/bitmapwindow.rb', line 33

def render(cp) = CharWidth.emoji?(cp) ? renderer.render(cp) : nil