X-Git-Url: http://git.nikiroo.be/?a=blobdiff_plain;f=src%2Fjexer%2FTField.java;h=b4330b4cb3c809210c4abf07b6592b0ac69bbd20;hb=c1d8e2b874088d4336bd3ba0a04623176d2039a0;hp=8f693f2123539abfc8b4ca85ba923441cfada52c;hpb=d36057dfab8def933a64be042b039d76708ac5ba;p=nikiroo-utils.git

diff --git a/src/jexer/TField.java b/src/jexer/TField.java
index 8f693f2..b4330b4 100644
--- a/src/jexer/TField.java
+++ b/src/jexer/TField.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"),
@@ -358,9 +358,8 @@ public class TField extends TWidget {
         if (end > text.length()) {
             end = text.length();
         }
-        getScreen().hLineXY(0, 0, getWidth(), GraphicsChars.HATCH, fieldColor);
-        getScreen().putStringXY(0, 0, text.substring(windowStart, end),
-            fieldColor);
+        hLineXY(0, 0, getWidth(), GraphicsChars.HATCH, fieldColor);
+        putStringXY(0, 0, text.substring(windowStart, end), fieldColor);
 
         // Fix the cursor, it will be rendered by TApplication.drawAll().
         updateCursor();
@@ -384,7 +383,8 @@ public class TField extends TWidget {
      *
      * @param text the new field text
      */
-    public final void setText(String text) {
+    public void setText(final String text) {
+        assert (text != null);
         this.text = text;
         position = 0;
         windowStart = 0;