Class: Sftui::FrameBuffer

Inherits:

Object

• Object
• Sftui::FrameBuffer

Defined in:

lib/sftui/frame_buffer.rb

Instance Method Summary

• #initialize ⇒ FrameBuffer constructor

  A new instance of FrameBuffer.

• #latest_frame ⇒ Object
• #pop(frame) ⇒ Object
• #push(frame) ⇒ Object

Constructor Details

#initialize ⇒ FrameBuffer

Returns a new instance of FrameBuffer.

# File 'lib/sftui/frame_buffer.rb', line 7

def initialize
  @buffer = []
end

Instance Method Details

#latest_frame ⇒ Object

# File 'lib/sftui/frame_buffer.rb', line 11

def latest_frame
  @buffer[-1]
end

#pop(frame) ⇒ Object

# File 'lib/sftui/frame_buffer.rb', line 19

def pop(frame)
  @buffer -= [frame]
end

#push(frame) ⇒ Object

# File 'lib/sftui/frame_buffer.rb', line 15

def push(frame)
  @buffer << frame
end