Prep for 2019 release

[fanfix.git] / src / jexer / menu / TSubMenu.java

diff --git a/src/jexer/menu/TSubMenu.java b/src/jexer/menu/TSubMenu.java
index 88094daa155b0ba46e9f758084510a352c8c0415..547711bcf5f4a39c3f261010f1be9ca0f960c174 100644 (file)
--- a/src/jexer/menu/TSubMenu.java
+++ b/src/jexer/menu/TSubMenu.java
@@ -3,7 +3,7 @@
  *
  * The MIT License (MIT)
  *
- * Copyright (C) 2017 Kevin Lamonte
+ * Copyright (C) 2019 Kevin Lamonte
  *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the "Software"),
@@ -38,7 +38,7 @@ import static jexer.TKeypress.*;
 /**
  * TSubMenu is a special case menu item that wraps another TMenu.
  */
-public final class TSubMenu extends TMenuItem {
+public class TSubMenu extends TMenuItem {
 
     // ------------------------------------------------------------------------
     // Variables --------------------------------------------------------------
@@ -58,7 +58,7 @@ public final class TSubMenu extends TMenuItem {
      *
      * @param parent parent widget
      * @param title menu title.  Title must contain a keyboard shortcut,
-     * denoted by prefixing a letter with "&", e.g. "&File"
+     * denoted by prefixing a letter with "&", e.g. "&File"
      * @param x column relative to parent
      * @param y row relative to parent
      */
@@ -163,8 +163,7 @@ public final class TSubMenu extends TMenuItem {
         }
 
         // Add the arrow
-        getScreen().putCharXY(getWidth() - 2, 0, GraphicsChars.CP437[0x10],
-            menuColor);
+        putCharXY(getWidth() - 2, 0, GraphicsChars.CP437[0x10], menuColor);
     }
 
     /**
@@ -246,7 +245,7 @@ public final class TSubMenu extends TMenuItem {
      * Convenience function to add a sub-menu.
      *
      * @param title menu title.  Title must contain a keyboard shortcut,
-     * denoted by prefixing a letter with "&", e.g. "&File"
+     * denoted by prefixing a letter with "&", e.g. "&File"
      * @return the new sub-menu
      */
     public TSubMenu addSubMenu(final String title) {