Random node + optimizations.

Normand Briere

2019-08-14 0c1f740dd6ddd6432dc29266e42ef851e26027bb

 GroupEditor.java
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@@ -1043,8 +1043,8 @@
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 //                    maxButton.addActionListener(this);
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                 }
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-//                cButton gcButton;
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-//                
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+                cButton gcButton;
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+                
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 //		oe.toolbarPanel.add(gcButton = GetButton("icons/trash.png", !Grafreed.NIMBUSLAF)); //, oe.aConstraints);
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 //                gcButton.setToolTipText("Garbage collect");
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 //                gcButton.addActionListener(new ActionListener()
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@@ -5325,6 +5325,7 @@
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             boolean allComposites = true;
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+            if (group.selection != null)
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             for (Enumeration e = group.selection.elements(); e.hasMoreElements();)
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             {
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                     if (!(e.nextElement() instanceof Composite))