Fixes for modality issues & dialog behavior in embedded mode.

git-svn-id: svn://svn.code.sf.net/p/tigervnc/code/trunk@5154 3789f03b-4d11-0410-bbf8-ca57d06f2519

java/com/tigervnc/vncviewer/CConn.java

@@ -794,6 +794,7 @@ public class CConn extends CConnection implements
                       JOptionPane.DEFAULT_OPTION, VncViewer.logoIcon);
     JDialog dlg = op.createDialog(desktop, "About TigerVNC Viewer for Java");
     dlg.setIconImage(VncViewer.frameIcon);
+    dlg.setAlwaysOnTop(true);
     dlg.setVisible(true);
     if (fullScreenWindow != null)
       Viewport.setFullScreenWindow(fullScreenWindow);
@@ -829,6 +830,7 @@ public class CConn extends CConnection implements
                                      JOptionPane.DEFAULT_OPTION);
     JDialog dlg = op.createDialog(desktop, "VNC connection info");
     dlg.setIconImage(VncViewer.frameIcon);
+    dlg.setAlwaysOnTop(true);
     dlg.setVisible(true);
     if (fullScreenWindow != null)
       Viewport.setFullScreenWindow(fullScreenWindow);

java/com/tigervnc/vncviewer/Dialog.java

@@ -1,5 +1,5 @@
 /* Copyright (C) 2002-2005 RealVNC Ltd.  All Rights Reserved.
- * Copyright (C) 2011-2013 Brian P. Hinz
+ * Copyright (C) 2011-2014 Brian P. Hinz
  *
  * This is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -58,9 +58,9 @@ class Dialog extends JDialog {
     if (fullScreenWindow != null)
       Viewport.setFullScreenWindow(null);
 
+    if (getModalityType() == ModalityType.APPLICATION_MODAL)
+      setAlwaysOnTop(true);
     setVisible(true);
-    setFocusable(true);
-    setAlwaysOnTop(true);
     return ret;
   }
 
@@ -70,7 +70,6 @@ class Dialog extends JDialog {
 
   public void endDialog() {
     setVisible(false);
-    setFocusable(false);
     setAlwaysOnTop(false);
     fullScreenWindow = Viewport.getFullScreenWindow();
     if (fullScreenWindow != null)