Changes

NativeWindow GraphicsDevice javadoc cleanup / Factory method access cleanup (minor edits)

X11GLXDrawableFactory.createOffscreenSurfaceImpl(): Create own screen/device instance pair

Don't use the shared device due to locking issues on X11.
Other platform impl. usually don't have native semantics on device/screen and may use it.

Test NEWT Remote Connection (X11): Use localhost:0.0 as default

Fix X11Util.dumpOpenDisplayConnection() ; Bug 515: Update fglrx driver remark and native test.

AWTGraphicsConfiguration: Private special cstr. FIXME: Use 'encapsulated' ie. delegated in all cases.

test script

NativeSurface's getGraphicsConfiguration() returns the native (delegated) AbstractGraphicsConfiguration, if delegation is used.

This change restricts the usage of AbstractGraphicsConfiguration's getNativeGraphicsConfiguration()
to NativeSurface implementations and hence reduces complexity.

NativeSurface implementations are adapted and access to it's AbstractGraphicsConfiguration
is controlled via get/set method avoiding flawed usage (read/write), since read access shall
return the delegated AbstractGraphicsConfiguration, if used.

GraphicsConfigurationFactory: Kick off 'registerFactory' via static method instead of constructor for clarity.

- prepare for 'jogamp.nativewindow.x11.awt.X11AWTGraphicsConfigurationFactory'

JOGL/NativeWindow: Push down JOGL's X11AWTGLXGraphicsConfigurationFactory to NativeWindow X11AWTGraphicsConfigurationFactory

X11AWTGraphicsConfigurationFactory properly construct a AWTGraphicsConfiguration
encapsulated a native X11GraphicsConfiguration, now available for non JOGL modules, ie NEWT.

AWTGraphicsConfiguration's create() utilizes the X11AWTGraphicsConfigurationFactory
via the generic factory mechanism and hence allows encapsulating a native [X11]GraphicsConfiguration.

NewtCanvasAWT creates/destroys the JAWT NativeWindow on addNotify/removeNotify (reparentWindow) again.
Hence the JAWTWindow is instantiated completly only, instead of utilizing updateConfiguration(..),
which simplifies the mechanism.

Nativewindow AWT Device/Screen: Cleanup construction [default, specific]; AWTDevice: Remove subtype

NativeWindow X11GraphicsDevice: Pass 'owner' for close-display operation @ constructor

Forgot to add JogAmp (c)

Fix native manual test 'displayMultiple02' for multiple X11 Display connection open/close in various order

XLockDisplay/XUnlockDisplay shall only be used if XInitThreads() was successful,
otherwise it has no effect (X11 spec).

scripts: profile.jogl / setenv-jogl.sh / test.sh: Expose and use AWT / NOAWT CLASSPATH specific vars

Enable tests w/ and w/o AWT JARs ..

GLX Information usage cleanup
  - GLXUtil: Distinguish between client and server GLX information, cache client information.
  - GLXDrawableFactory: Utilize GLXUtil client data, as well as cache (SharedResource) GLX server data,
    avoiding 'uncontrolled' GLX queries, ie. w/o locking.
  - isMultisampleAvailable = isClientMultisampleAvailable && isServerMultisampleAvailable

JAWTWindow: remove validateNative() ..

- remove validateNative()
- don't dispose AWT component, since we are an immutable uplink (was disposed if Window)

NativeWindow X11 Locking: Fix XInitThreads/XLockDisplay/XUnlockDisplay Usage ;

XLockDisplay/XUnlockDisplay shall only be used if XInitThreads() was successful,
otherwise it has no effect (X11 spec).

- Only issue XInitThreads() if firstX11ActionOnProcess==true,
  store result to determing whether we can utilize XLockDisplay/XUnlockDisplay.

- If we cannot utilize XLockDisplay/XUnlockDisplay, use RecursiveLock

- NativeWindowFactory: Only return AWTToolkitLock or X11JAWTToolkitLock if explicitly requested

Complete commit bafd9b99816f55c105230a59211caf13f0315910 (NEWT):
  - WindowImpl exposes private non-delegated GraphicsConfiguration,
  - which is being used by GLWindow's wrapped NativeWindow instantiation (eg: AWT driver)
  - Fix NewtFactoryAWT.getNativeWindow() use AWTGraphicsConfiguration.create(..)

Minor test changes

Add Test case for bug 519

Completes review of the underlying locking mechanism:
  - commit e341ad8db546530b3a49c56c32cc26980e296201
  - commit c84e235b3284d0e18481748b44594116e25821a9
  - commit a94c1a2945a31aa5d93e354da3bc80f59f253ec4
  - commit 7ae0f2df39692e82d7955dbcd09c35c36382726c
  - commit 6b8f6e8d7c548cb6bfed14d8a04c9cf252ca7c4d
  - commit 9ef0a0c185ace5217efc014809e97c5eead842cc
  - commit 0314be79a7a93931a74fe4322bc78e699d7741e9