use show() instead

pdex/src/processing/mode/experimental/CompletionPanel.java

@@ -101,12 +101,14 @@ public class CompletionPanel {
     scrollPane.setViewportView(completionList);
     scrollPane.validate();
     popupMenu.setSize(dimen);
-    popupMenu.setLocation(location);
+    //popupMenu.setLocation(location);
     this.subWord = new String(newSubword);
     if (subWord.indexOf('.') != -1)
       this.subWord = subWord.substring(subWord.lastIndexOf('.') + 1);
     insertionPosition = position;
     log("Suggestion updated" + System.nanoTime());
+    popupMenu.show(textarea, location.x, textarea.getBaseline(0, 0)
+                   + location.y);
     return true;
   }
 

pdex/src/processing/mode/experimental/TextArea.java

@@ -733,9 +733,8 @@ public class TextArea extends JEditTextArea {
       suggestion = new CompletionPanel(this, position, subWord, defListModel,
                                        location,editor);
     else
-      suggestion.updateList(defListModel, subWord,
-                            new Point(getLocationOnScreen().x + location.x,
-                                      getLocationOnScreen().y + location.y), position);
+      suggestion.updateList(defListModel, subWord, location, position);
+    
     suggestion.setVisible(true);
 //    requestFocusInWindow();
     SwingUtilities.invokeLater(new Runnable() {