Fixed issue 395: JCanvas3D / JOGL: Program freezes

git-svn-id: https://svn.java.net/svn/j3d-core-utils~svn/trunk@142 9497e636-51bd-65ba-982d-a4982e1767a5

1 files changed, 6 insertions, 2 deletions

diff --git a/src/classes/share/com/sun/j3d/exp/swing/JCanvas3D.java b/src/classes/share/com/sun/j3d/exp/swing/JCanvas3D.java
index 7189694..6662e80 100644
--- a/src/classes/share/com/sun/j3d/exp/swing/JCanvas3D.java
+++ b/src/classes/share/com/sun/j3d/exp/swing/JCanvas3D.java
@@ -126,6 +126,9 @@ public class JCanvas3D extends JPanel implements AncestorListener {
 
     /** the template to be used for this canvas */
     private GraphicsConfigTemplate3D template;
+    
+    /** the graphics configuration used for this canvas */
+    private GraphicsConfiguration graphicsConfig;
 
     /** The canvas that is linked to the component. */
     InternalCanvas3D canvas;
@@ -219,6 +222,8 @@ public class JCanvas3D extends JPanel implements AncestorListener {
         this.template.setStereo(GraphicsConfigTemplate.UNNECESSARY);
         this.template.setDoubleBuffer(GraphicsConfigTemplate.UNNECESSARY);
 
+        graphicsConfig = this.device.getBestConfiguration(this.template);
+
         addAncestorListener(this);
         setDoubleBuffered(false);
         setResizeMode(RESIZE_IMMEDIATELY);
@@ -310,8 +315,7 @@ public class JCanvas3D extends JPanel implements AncestorListener {
             }
         } else {
             // no canvas, i have to create it.
-            canvas = new InternalCanvas3D(device.getBestConfiguration(
-                        this.template), this);
+            canvas = new InternalCanvas3D(this.graphicsConfig, this);
         }
 
         createOffScreenBuffer(width, height); // whatever happened right above, i need to create the offscreen buffer.