From 336cd04fee3e94d25dae48ace14d2cff69b615f1 Mon Sep 17 00:00:00 2001
From: hneemann <helmut.neemann@arcor.de>
Date: Sun, 10 Apr 2016 08:54:11 +0200
Subject: [PATCH] added some documentation

---
 src/main/dig/processor/Processor.dig                           | 2 +-
 src/main/java/de/neemann/digital/draw/model/RealTimeClock.java | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/main/dig/processor/Processor.dig b/src/main/dig/processor/Processor.dig
index ebe839be1..cb6bd3052 100644
--- a/src/main/dig/processor/Processor.dig
+++ b/src/main/dig/processor/Processor.dig
@@ -242,7 +242,7 @@
         </entry>
         <entry>
           <string>Frequency</string>
-          <int>20</int>
+          <int>50</int>
         </entry>
       </elementAttributes>
       <pos x="1060" y="460"/>
diff --git a/src/main/java/de/neemann/digital/draw/model/RealTimeClock.java b/src/main/java/de/neemann/digital/draw/model/RealTimeClock.java
index c9a80a75f..14c89d8c3 100644
--- a/src/main/java/de/neemann/digital/draw/model/RealTimeClock.java
+++ b/src/main/java/de/neemann/digital/draw/model/RealTimeClock.java
@@ -43,7 +43,7 @@ public class RealTimeClock implements ModelStateObserver {
     public void handleEvent(ModelEvent event) {
         switch (event.getType()) {
             case STARTED:
-                if (frequency > 50)
+                if (frequency > 50)  // if frequency is high it is not necessary to update the GUI at every clock
                     output.removeObserver(GuiModelObserver.class);
 
                 int delay = 500 / frequency;