Index: applications/editors/josm/plugins/build.xml
===================================================================
--- applications/editors/josm/plugins/build.xml	(revision 18941)
+++ applications/editors/josm/plugins/build.xml	(revision 18942)
@@ -7,5 +7,4 @@
     <target name="dist" depends="compile">
         <mkdir dir="../dist"/>
-        <ant antfile="build.xml" target="dist" dir="agpifoj"/>
         <ant antfile="build.xml" target="dist" dir="cadastre-fr"/>
         <ant antfile="build.xml" target="dist" dir="colorscheme"/>
@@ -49,5 +48,4 @@
     </target>
     <target name="clean">
-        <ant antfile="build.xml" target="clean" dir="agpifoj"/>
         <ant antfile="build.xml" target="clean" dir="cadastre-fr"/>
         <ant antfile="build.xml" target="clean" dir="colorscheme"/>
Index: applications/editors/josm/plugins/livegps/src/livegps/LiveGpsSuppressor.java
===================================================================
--- applications/editors/josm/plugins/livegps/src/livegps/LiveGpsSuppressor.java	(revision 18942)
+++ applications/editors/josm/plugins/livegps/src/livegps/LiveGpsSuppressor.java	(revision 18942)
@@ -0,0 +1,111 @@
+package livegps;
+
+import org.openstreetmap.josm.Main;
+
+/**
+ * The LiveGpsSuppressor permits update events only once within a given timespan.
+ * This is useful, when too frequent updates consume large parts of the CPU resources (esp.
+ * on low-end devices, such as netbooks).
+ *
+ * Its own thread wakes up after the sleepTime and enables the allowUpdate flag.
+ * When another thread (the LiveGpsAcquirere) "asks for permission",
+ * the first call is permitted, but it also disables the updates for the following calls,
+ * until the sleepTime has elapsed.
+ *
+ * @author casualwalker
+ *
+ */
+public class LiveGpsSuppressor implements Runnable {
+
+    /**
+     * Default sleep time is 5 seconds.
+     */
+    private static final int DEFAULT_SLEEP_TIME = 5000;
+
+    /**
+     * The currently used sleepTime.
+     */
+    private int sleepTime = DEFAULT_SLEEP_TIME;
+
+    /**
+     * The flag allowUpdate is enabled once during the sleepTime.
+     */
+    private boolean allowUpdate = false;
+
+    /**
+     * Controls if this thread is still in used.
+     */
+    boolean shutdownFlag = false;
+
+    /**
+     * Run thread enables the allowUpdate flag once during its cycle.
+     * @see java.lang.Runnable#run()
+     */
+    public void run() {
+        initSleepTime();
+
+        shutdownFlag = false;
+        while (!shutdownFlag) {
+            setAllowUpdate(true);
+
+            try {
+                Thread.sleep(getSleepTime());
+            } catch (InterruptedException e) {
+                // TODO I never knew, how to handle this??? Probably just carry on
+            }
+        }
+
+    }
+
+    /**
+     * Retrieve the sleepTime from the configuration.
+     * If no such configuration key exists, it will be initialized here.
+     */
+    private void initSleepTime() {
+        // fetch it from the user setting, or use the default value.
+        sleepTime = Main.pref.getInteger("livegps.refreshinterval",
+                DEFAULT_SLEEP_TIME);
+        // creates the setting, if none present.
+        Main.pref.putInteger("livegps.refreshinterval", sleepTime);
+    }
+
+    /**
+     * Set the allowUpdate flag. May only privately accessible!
+     * @param allowUpdate the allowUpdate to set
+     */
+    private synchronized void setAllowUpdate(boolean allowUpdate) {
+        this.allowUpdate = allowUpdate;
+    }
+
+    /**
+     * Query, if an update is currently allowed.
+     * When it is allowed, it will disable the allowUpdate flag as a side effect.
+     * (this means, one thread got to issue an update event)
+     *
+     * @return true, if an update is currently allowed; false, if the update shall be suppressed.
+     */
+    public synchronized boolean isAllowUpdate() {
+
+        if (allowUpdate) {
+            allowUpdate = false;
+            return true;
+        } else {
+            return false;
+        }
+    }
+
+    /**
+     * Shut this thread down.
+     */
+    public void shutdown() {
+        shutdownFlag = true;
+    }
+
+    /**
+     * @return the defaultSleepTime
+     */
+    private int getSleepTime() {
+        return this.sleepTime;
+    }
+
+}
Index: applications/editors/josm/plugins/wmsplugin/src/wmsplugin/Grabber.java
===================================================================
--- applications/editors/josm/plugins/wmsplugin/src/wmsplugin/Grabber.java	(revision 18941)
+++ applications/editors/josm/plugins/wmsplugin/src/wmsplugin/Grabber.java	(revision 18942)
@@ -29,12 +29,12 @@
             double eastSize =  b.max.east() - b.min.east(); 
             double northSize =  b.max.north() - b.min.north(); 
-    
+
             double eastCoef = WMSPlugin.overlapEast / 100.0; 
             double northCoef = WMSPlugin.overlapNorth / 100.0; 
-             
-            this.b = new ProjectionBounds( new EastNorth(b.min.east(), 
+
+            this.b = new ProjectionBounds( new EastNorth(b.min.east(),
                                             b.min.north()), 
                                  new EastNorth(b.max.east() + eastCoef * eastSize, 
-                                            b.max.north() + northCoef * northSize));             
+                                            b.max.north() + northCoef * northSize));
         } else 
            this.b = b;