[java-atk-wrapper] Fixed conflict with GTK look and feel

[Ke Wang <kewang src gnome org>]

commit 6a164964a60d5ab7f914ab896fa50debd65e99a2
Author: Ke Wang <ke wang sun com>
Date:   Thu Jun 25 14:33:33 2009 +0800

    Fixed conflict with GTK look and feel

 wrapper/org/GNOME/Accessibility/AtkWrapper.java |    7 ++++---
 1 files changed, 4 insertions(+), 3 deletions(-)
---
diff --git a/wrapper/org/GNOME/Accessibility/AtkWrapper.java b/wrapper/org/GNOME/Accessibility/AtkWrapper.java
index 3582c81..c6d6408 100644
--- a/wrapper/org/GNOME/Accessibility/AtkWrapper.java
+++ b/wrapper/org/GNOME/Accessibility/AtkWrapper.java
@@ -30,10 +30,11 @@ public class AtkWrapper {
 		// Set laf to Cross platform laf because GTK laf will be the default one in some
 		// environment, but GTK laf will not work well with gtk_main() started.
 		try {
-			String lafClassName = javax.swing.UIManager.getCrossPlatformLookAndFeelClassName();
-			if (lafClassName.contains("GTKLookAndFeel")) {
+			String lafClassName = (String)System.getProperty("swing.defaultlaf");
+			if (lafClassName != null
+					&& lafClassName.contains("GTKLookAndFeel")) {
 				javax.swing.UIManager.setLookAndFeel(
-					javax.swing.UIManager.getCrossPlatformLookAndFeelClassName());
+						javax.swing.UIManager.getCrossPlatformLookAndFeelClassName());
 			}
 		} catch (Exception e) { }