From 9effee056497f499c3edea0163a7fb9bd4dbd2fa Mon Sep 17 00:00:00 2001
From: dchandler <dchandler>
Date: Sat, 5 Jul 2003 02:30:00 +0000
Subject: [PATCH] If you opened a file from the recently opened files list and
 very quickly mouse-clicked on the new Jskad window, you could cause an
 infinite regression of requestFocus() operations because the menu would try
 to get focus back.  I grab focus from the menu now.

---
 source/org/thdl/tib/input/Jskad.java | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/source/org/thdl/tib/input/Jskad.java b/source/org/thdl/tib/input/Jskad.java
index 83389ed..af506d6 100644
--- a/source/org/thdl/tib/input/Jskad.java
+++ b/source/org/thdl/tib/input/Jskad.java
@@ -65,7 +65,7 @@ import org.thdl.util.ThdlLazyException;
 public class Jskad extends JPanel implements DocumentListener {
     /** Sets the focus to the DuffPane if possible. */
     private void focusToDuffPane() {
-        if (null != dp) dp.requestFocus();
+        if (null != dp && !dp.hasFocus()) dp.grabFocus();
     }
 
     /** the name of the property a developer should set to see
@@ -769,7 +769,11 @@ public class Jskad extends JPanel implements DocumentListener {
                     // program and whenever Jskad gets the focus, on
                     // the DuffPane.
                     public void windowActivated (WindowEvent e) {
-                        focusToDuffPane();
+                        SwingUtilities.invokeLater(new Runnable() {
+                                public void run() {
+                                    focusToDuffPane();
+                                }
+                            });
                     }
                     public void windowClosing (WindowEvent e) {
                         if (!hasChanged || hasChanged && checkSave(JOptionPane.YES_NO_CANCEL_OPTION)) {