X-Git-Url: http://git.nikiroo.be/?a=blobdiff_plain;f=src%2Fjexer%2Fbits%2FColor.java;h=dd3b93de18c72dd2005e1a5bd01e45f02aca7f77;hb=4328bb42c10743287dad5cf045f059ad109eb540;hp=88cc5843cd07163b8f37a93213f26641f4d47bc4;hpb=05dbb28d6e8613216f43e8d0fae487c1d9c2fcd3;p=nikiroo-utils.git

diff --git a/src/jexer/bits/Color.java b/src/jexer/bits/Color.java
index 88cc584..dd3b93d 100644
--- a/src/jexer/bits/Color.java
+++ b/src/jexer/bits/Color.java
@@ -101,12 +101,10 @@ public class Color {
 
     /**
      * Invert a color in the same way as (CGA/VGA color XOR 0x7).
-     *
-     * @param color color to change
      * @return the inverted color
      */
-    static public Color invert(Color color) {
-	switch (color.value) {
+    public Color invert() {
+	switch (value) {
 	case black:
 	    return Color.WHITE;
 	case white:
@@ -125,6 +123,19 @@ public class Color {
 	    return Color.BLUE;
 	}
 	throw new IllegalArgumentException("Invalid Color value: " +
-	    color.value);
+	    value);
+    }
+
+    /**
+     * Comparison.  All fields must match to return true.
+     */
+    @Override
+    public boolean equals(Object rhs) {
+	if (!(rhs instanceof Color)) {
+	    return false;
+	}
+
+	Color that = (Color)rhs;
+	return (value == that.value);
     }
 }