Turn off lights when exiting

[kaka/cakelight.git] / src / kaka / cakelight / LedFrame.java

diff --git a/src/kaka/cakelight/LedFrame.java b/src/kaka/cakelight/LedFrame.java
index 546e78b..18b8f22 100644 (file)
--- a/src/kaka/cakelight/LedFrame.java
+++ b/src/kaka/cakelight/LedFrame.java
@@ -8,6 +8,9 @@ public class LedFrame {
     private int stride;
     private int roff, goff, boff; // RGB offsets
 
+    /**
+     * @return a frame initiated to black
+     */
     public static LedFrame from(Configuration config) {
         LedFrame frame = new LedFrame();
         frame.config = config;