Fixed problem in demos introduced in 1.1 b08 where windowClosing

events were not properly waiting for the Animator to stop.


git-svn-id: file:///usr/local/projects/SUN/JOGL/git-svn/../svn-server-sync/jogl-demos/trunk@55 3298f667-5e0e-4b4a-8ed4-a3559d26a5f4

2 files changed, 21 insertions, 8 deletions

diff --git a/src/demos/cg/runtime_ogl/cgGL_vertex_example.java b/src/demos/cg/runtime_ogl/cgGL_vertex_example.java
index 16c3e1a..ec2cb9a 100644
--- a/src/demos/cg/runtime_ogl/cgGL_vertex_example.java
+++ b/src/demos/cg/runtime_ogl/cgGL_vertex_example.java
@@ -267,8 +267,15 @@ public class cgGL_vertex_example implements GLEventListener
     final Animator animator = new Animator(canvas);
     frame.addWindowListener(new WindowAdapter() {
         public void windowClosing(WindowEvent e) {
-          animator.stop();
-          System.exit(0);
+          // Run this on another thread than the AWT event queue to
+          // make sure the call to Animator.stop() completes before
+          // exiting
+          new Thread(new Runnable() {
+              public void run() {
+                animator.stop();
+                System.exit(0);
+              }
+            }).start();
         }
       });
     frame.show();
diff --git a/src/demos/cg/runtime_ogl_vertex_fragment/runtime_ogl_vertex_fragment.java b/src/demos/cg/runtime_ogl_vertex_fragment/runtime_ogl_vertex_fragment.java
index 38ab297..3ceabc0 100644
--- a/src/demos/cg/runtime_ogl_vertex_fragment/runtime_ogl_vertex_fragment.java
+++ b/src/demos/cg/runtime_ogl_vertex_fragment/runtime_ogl_vertex_fragment.java
@@ -74,12 +74,18 @@ public class runtime_ogl_vertex_fragment implements GLEventListener
     frame.setSize(512, 512);
     final Animator animator = new Animator(canvas);
     frame.addWindowListener(new WindowAdapter() {
-      public void windowClosing(WindowEvent e) {
-        animator.stop();
-        System.out.println("Exiting");
-        System.exit(0);
-      }
-    });
+        public void windowClosing(WindowEvent e) {
+          // Run this on another thread than the AWT event queue to
+          // make sure the call to Animator.stop() completes before
+          // exiting
+          new Thread(new Runnable() {
+              public void run() {
+                animator.stop();
+                System.exit(0);
+              }
+            }).start();
+        }
+      });
     frame.show();
     animator.start();