formatting cleanups and notes

core/src/processing/core/ThinkDifferent.java

@@ -22,11 +22,13 @@
 
 package processing.core;
 
-import java.awt.*;
+import java.awt.Desktop;
+import java.awt.Image;
+import java.awt.Taskbar;
 
 
 /**
- * Deal with issues related to Mac OS window behavior.
+ * Deal with issues related to macOS application behavior.
  *
  * We have to register a quit handler to safely shut down the sketch,
  * otherwise OS X will just kill the sketch when a user hits Cmd-Q.
@@ -37,15 +39,15 @@ import java.awt.*;
  * <a href="https://github.com/processing/processing/issues/3301">3301</a>.
  */
 public class ThinkDifferent {
-
-  private static Desktop desktop;
-  private static Taskbar taskbar;
+  static private Desktop desktop;
+  static private Taskbar taskbar;
 
   // True if user has tried to quit once. Prevents us from canceling the quit
   // call if the sketch is held up for some reason, like an exception that's
   // managed to put the sketch in a bad state.
   static boolean attemptedQuit;
 
+
   /**
    * Initialize the sketch with the quit handler.
    *
@@ -70,6 +72,7 @@ public class ThinkDifferent {
     });
   }
 
+
   /**
    * Remove the quit handler.
    */
@@ -77,44 +80,36 @@ public class ThinkDifferent {
     getDesktop().setQuitHandler(null);
   }
 
+
   /**
    * Called via reflection from PSurfaceAWT and others, set the dock icon image.
-   *
    * @param image The image to provide for Processing icon.
    */
   static public void setIconImage(Image image) {
     getTaskbar().setIconImage(image);
   }
 
+
   /**
    * Get the taskbar where OS visual settings can be provided.
-   *
    * @return Cached taskbar singleton instance.
    */
   static private Taskbar getTaskbar() {
     if (taskbar == null) {
       taskbar = Taskbar.getTaskbar();
     }
-
     return taskbar;
   }
 
+
   /**
    * Get the desktop where OS behavior can be provided.
-   *
    * @return Cached desktop singleton instance.
    */
   static private Desktop getDesktop() {
     if (desktop == null) {
       desktop = Desktop.getDesktop();
     }
-
     return desktop;
   }
-
-
-  // Instead, just use Application.getApplication() inside your app
-//  static public Application getApplication() {
-//    return desktop;
-//  }
 }