♻️ Use unified shader names

src/TVEffect.js

@@ -20,13 +20,13 @@ const Me             = imports.misc.extensionUtils.getCurrentExtension();
 const utils          = Me.imports.src.utils;
 
 //////////////////////////////////////////////////////////////////////////////////////////
-// The TVShader hides the actor by making it first transparent from top and             //
-// bottom towards the middle and then hiding the resulting line from left and right     //
-// towards the center.                                                                  //
+// This effect hides the actor by making it first transparent from top and bottom       //
+// towards the middle and then hiding the resulting line from left and right towards    //
+// the center.                                                                          //
 //////////////////////////////////////////////////////////////////////////////////////////
 
 // The shader class for this effect is registered further down in this file.
-let TVShader = null;
+let Shader = null;
 
 // The effect class is completely static. It can be used to get some metadata (like the
 // effect's name or supported GNOME Shell versions), to initialize the respective page of
@@ -78,7 +78,7 @@ var TVEffect = class TVEffect {
 
   // This is called from extension.js whenever a window is closed with this effect.
   static createShader(settings) {
-    return new TVShader(settings);
+    return new Shader(settings);
   }
 
   // This is also called from extension.js. It is used to tweak the ongoing transitions of
@@ -114,8 +114,7 @@ if (utils.isInShellProcess()) {
   const Clutter        = imports.gi.Clutter;
   const shaderSnippets = Me.imports.src.shaderSnippets;
 
-  TVShader = GObject.registerClass({Properties: {}, Signals: {}},
-                                   class TVShader extends Clutter.ShaderEffect {
+  Shader = GObject.registerClass({}, class Shader extends Clutter.ShaderEffect {
     _init(settings) {
       super._init({shader_type: Clutter.ShaderType.FRAGMENT_SHADER});