Bug 739

When creating a GLCanvas in SWT or an AWT GLCanvas wrapped in a SWT_AWT created Frame, resizing the window causes the 3D contents to flicker between the original size and the full size and the components' background color. Also, if I move the SWT Shell to my secondary display and full screen it, a "JavaEmbeddedFrame" is created on my primary display containing the 3D canvas (which still flickers).

I have Ubuntu 13.04 with an AMD Radeon 7970 GHz edition and a co-worker that uses Ubuntu 12.04 with an nVidia card. We are both having the same issues. Another co-worker with debian has no issues. No issues on our Windows machines, either. I have fglrx-updates version 9.012 installed and have tested the test program with Java 6 and 7. 

I wrote up a small test case using just jogl, swt, and java (none of our jogl-based libraries) as well as tested the swt.GLCanvas variant (same issues). Included is the SWT version I'm using (I've also tried 3.7) as well as the JOGL version (just downloaded). It's an eclipse project so you should be able to import it directly (libraries might need updating in the build path settings if you're not using x64 linux).


I get this output when application starts

   libEGL warning: DRI2: failed to authenticate

when I fullscreen it on my secondary monitor

   (SWT:10897): Gtk-CRITICAL **: IA__gtk_widget_set_size_request: assertion `GTK_IS_WIDGET (widget)' failed"


when I close the swt Shell and dispose of the display

   (SWT:11308): GLib-GObject-CRITICAL **: g_object_get_qdata: assertion `G_IS_OBJECT (object)' failed
   X11Util.Display: Shutdown (JVM shutdown: true, open (no close attempt): 1/1, reusable (open, marked uncloseable): 2, pending (open in creation order): 3)
   X11Util: Open X11 Display Connections: 1
   X11Util: Open[0]: NamedX11Display[:0, 0x7fe12c646ad0, refCount 1, unCloseable true]
   X11Util.closePendingDisplayConnections(): Closed 3 pending display connections


At one point I received the following stack trace; I can't seem to reproduce it, though

   Caused by: javax.media.nativewindow.NativeWindowException: Unable to lock surface
	at jogamp.nativewindow.jawt.x11.X11JAWTWindow.lockSurfaceImpl(X11JAWTWindow.java:85)
	at com.jogamp.nativewindow.awt.JAWTWindow.lockSurface(JAWTWindow.java:314)
	at jogamp.opengl.GLDrawableImpl.lockSurface(GLDrawableImpl.java:236)
	at jogamp.opengl.GLDrawableImpl.setRealized(GLDrawableImpl.java:156)
	at javax.media.opengl.awt.GLCanvas$2.run(GLCanvas.java:577)
	at jogamp.common.awt.AWTEDTExecutor.invoke(AWTEDTExecutor.java:49)
	at javax.media.opengl.awt.GLCanvas.validateGLDrawable(GLCanvas.java:563)
	at javax.media.opengl.awt.GLCanvas.access$500(GLCanvas.java:141)
	at javax.media.opengl.awt.GLCanvas$9.run(GLCanvas.java:963)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:241)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:727)
	at java.awt.EventQueue.access$200(EventQueue.java:103)
	at java.awt.EventQueue$3.run(EventQueue.java:688)
	at java.awt.EventQueue$3.run(EventQueue.java:686)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:76)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:697)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:242)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:161)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:150)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:146)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:138)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:91)