6 files changed, 7 insertions, 7 deletions
diff --git a/lib/ruby2d/line.rb b/lib/ruby2d/line.rb
index e112f19..23fb03d 100644
--- a/lib/ruby2d/line.rb
+++ b/lib/ruby2d/line.rb
@@ -3,6 +3,7 @@
 module Ruby2D
   class Line
     include Renderable
+
     attr_accessor :x1, :x2, :y1, :y2, :color, :width
 
     def initialize(opts = {})
diff --git a/lib/ruby2d/music.rb b/lib/ruby2d/music.rb
index 57d5e29..0ace141 100644
--- a/lib/ruby2d/music.rb
+++ b/lib/ruby2d/music.rb
@@ -3,8 +3,8 @@
 module Ruby2D
   class Music
 
-    attr_accessor :data, :loop
     attr_reader :path
+    attr_accessor :loop, :data
 
     def initialize(path)
 
diff --git a/lib/ruby2d/quad.rb b/lib/ruby2d/quad.rb
index f2806ee..8ffc194 100644
--- a/lib/ruby2d/quad.rb
+++ b/lib/ruby2d/quad.rb
@@ -3,6 +3,9 @@
 module Ruby2D
   class Quad
     include Renderable
+
+    attr_reader :color
+
     # Coordinates in clockwise order, starting at top left:
     # x1,y1 == top left
     # x2,y2 == top right
@@ -13,8 +16,6 @@ module Ruby2D
                   :x3, :y3, :c3,
                   :x4, :y4, :c4
 
-    attr_reader :color
-
     def initialize(opts = {})
       @x1 = opts[:x1] || 0
       @y1 = opts[:y1] || 0
diff --git a/lib/ruby2d/sound.rb b/lib/ruby2d/sound.rb
index c9fce54..3ead3fa 100644
--- a/lib/ruby2d/sound.rb
+++ b/lib/ruby2d/sound.rb
@@ -3,8 +3,8 @@
 module Ruby2D
   class Sound
 
-    attr_accessor :data
     attr_reader :path
+    attr_accessor :data
 
     def initialize(path)
 
diff --git a/lib/ruby2d/triangle.rb b/lib/ruby2d/triangle.rb
index 0d34b76..75615cf 100644
--- a/lib/ruby2d/triangle.rb
+++ b/lib/ruby2d/triangle.rb
@@ -4,10 +4,10 @@ module Ruby2D
   class Triangle
     include Renderable
 
+    attr_reader :color
     attr_accessor :x1, :y1, :c1,
                   :x2, :y2, :c2,
                   :x3, :y3, :c3
-    attr_reader :color, :type_id
 
     def initialize(opts= {})
       @x1 = opts[:x1] || 50
diff --git a/lib/ruby2d/window.rb b/lib/ruby2d/window.rb
index 021353d..54fd649 100644
--- a/lib/ruby2d/window.rb
+++ b/lib/ruby2d/window.rb
@@ -148,8 +148,6 @@ module Ruby2D
     end
 
     def key_callback(type, key)
-      # puts "===", "type: #{type}", "key: #{key}"
-
       key = key.downcase
 
       # All key events