UOCL-251 work around added

src/main/java/com/unicenta/pos/forms/JRootKiosk.java

@@ -65,6 +65,10 @@ public class JRootKiosk extends javax.swing.JFrame implements AppMessage {
      */
     public void initFrame(AppProperties props) throws IOException {
 
+        String osName = System.getProperty("os.name").toLowerCase();
+        boolean isWindows = osName.startsWith("windows");
+        boolean isMac = osName.startsWith("mac");
+        
         m_OS = new OSValidator();
         m_props = props;
         
@@ -84,7 +88,12 @@ public class JRootKiosk extends javax.swing.JFrame implements AppMessage {
             setTitle(AppLocal.APP_NAME + " - " + AppLocal.APP_VERSION);
             
             Dimension d = Toolkit.getDefaultToolkit().getScreenSize();
-            setBounds(0, 0, d.width, d.height);        
+            if (isMac) {
+                setBounds(0, 25, d.width, d.height - 25);
+            }
+            else {
+                setBounds(0, 0, d.width, d.height);
+            }
 
 /*  
  *  4 Sep 17 JG
@@ -92,13 +101,10 @@ public class JRootKiosk extends javax.swing.JFrame implements AppMessage {
  *  Change here for Linux/Ubuntu full screen
  *  Thanks to Hans Lengerke for solution
 */
-            String osName = System.getProperty("os.name").toLowerCase();
-            boolean isWindows = osName.startsWith("windows");
 
-            GraphicsDevice device = GraphicsEnvironment
+            GraphicsDevice device = GraphicsEnvironment.getLocalGraphicsEnvironment().getDefaultScreenDevice();
-            .getLocalGraphicsEnvironment().getDefaultScreenDevice();
 
-            if (device.isFullScreenSupported() && !isWindows) {
+            if (device.isFullScreenSupported() && !isWindows && !isMac) {
                 setResizable(true);
 
                 addFocusListener(new FocusListener() {