Changes

_NET_FRAME_EXTENTS: Remove annoying Warning message. 1 Compiler warning

NEWT/ScreenMode: Remove Cloneable on Immutable .. makes no sense

NEWT/X11Screen::setCurrentScreenMode: Use device's 'user' Display connection instead of on-the-fly temp one

NEWT: Sync User-Lifecycle

Sync User-Lifecycle:
  Display, Screen: createNative(), destroy(), isNativeValid()
  sync on instance (used by multiple threads)

X11Util/Display Lifecycle: Reuse pending (unclosable) Display connections

See commit 9ed513e9a9616f6028084df4c650c8caf31ea49d (bug 502)

Since we cannot close Display connections (X11/AMD), at least we reuse them
to not bloat the memory for long term applications

Fix test case for commit 68f5a97ef165a39769040e36114c572c7d0f1abd

Test ScreenMode: Minor changes - less wait/timing

NEWT Cleanup: Remove DEBUG_WINDOW_EVENT, ..

NEWT/X11Window: Remove unused 'windowReparented()' callback; Remove redundant DBG_PRINT on _NET_FRAME_EXTENTS

NEWT/WindowsWindow: call sizeChanged() if invisible as well

no reason to supress this information, it's sent only once (like X11)

NEWT/ScreenMode: setCurrentScreenMode() shall only act if new mode differs; On X11 use Thread.sleep(), more cooperative.

In case newMode == currentMode, this caused an error,
since X11 would never receive mode change events.

Thread.sleep() is nicer for the X11/WM .. cooperative multitasking :)

NEWT/Window: Cleanup Actions: Reparenting, Fullscreen and Decoration

  - don't assume size/pos change - hence don't set window's values, but wait for satisfaction

  - don't send resize events on our own, just rely on the event mechanism

  - fullscreen: don't wrap action around invisibility from Java, Win7 flashes otherwise.
    Clients who benefit from it (X11) impl. it natively.

  - fullscreen exit: validate pos/size in case of a child window, like reparenting.
    Otherwise the container might gets confused (eg. AWT).

GLWindows Lifecycle Destroy: Don't remove itself from animator-ctrl - recreation is possible

NewtCanvasAWT: setNEWTChild() shall not be public - removeNotify shall not make NEWT child invisible (?)

ScreenImpl: Debug - drop stack dump

Fix commit e1ecd85a9d5877861cde35baababb298d1339898 - send resize event on ScreenMode Change

test scripts

Fix commit e1ecd85a9d5877861cde35baababb298d1339898 - send resize event

Completes fix 2934c9814daf7ae053c3f03957961a2e62125aee

Turns out it's more safe to send out the resize events to the listener,
since the native event messaging is not reliable in some cases.

Revert 98f9eef8279680a7fbd3fccb5840381faf1d5c01: removeNotify makes NEWT child invisible again

Minor edits/cleanup: unused var, final

Destruction of GLAutoDrawable shall not remove them from AnimatorControl (due to recreation) ; NEWT/Window: Remove isValid() API entry - always true!

Destruction of GLAutoDrawable shall not remove them from AnimatorControl (due to recreation)

  - Completes commit b65e1e76d413b70e5593173e6bd36d30675554a6

  - WindowImpl:
    - volatile: windowHandle/visible fields (memeory sync critical)
    - destroy must set visible := false, to avoid immediate recreation via
      a display call of another thread, ie an animator.

NEWT/Window: Remove isValid() API entry - always true!

  - NEWT/Window's can always be recreated.

  - redundancy in API is even worse than redundancy in impl. :)

Minor edits, dead code, test invocation

NEWT/ScreenMode: X11 fixes ; Ensure Screen's size is set if screenMode changed ; Enhanced tests; Catch NV/XRANDR/GL bug

X11 fixes
 - X11Screen properly uses it's display's connection
   decorated in lock/unlock (for ScreenMode etc)

Ensure Screen's size is set if screenMode changed
 - ScreenImpl's ScreenModeListener updates it's screen size
   so 'external' changes will be detected.

Enhanced tests
 - Verify more data rel. ScreenMode

Catch NV/XRANDR/GL bug
  - Read TestScreenMode01NEWT/TestScreenMode01bNEWT comments

Add 'older' NEW UI Requirements List - 2010-06-01

JOGL: Make GLProfile shutdown()/initSingleton() functional, ie. proper recreation of all resources

- Release all GLDrawableFactory instances at shutdown, [re]create them at initialization
- Release GLContext resources (availability map) as well