Changes

Bug 1184 - JOGL AWT Canvas Components don't update AWTGraphicsConfiguration when reconfigured.

JOGL AWT Components, e.g. GLCanvas or NewtCanvasAWT,
may be reconfigured by moving them to another display/monitor
or by other means.

Since AWT has no means to notify the user code via an event,
JOGL components usually determine the reconfiguration via
the override 'GraphicsConfiguration getGraphicsConfiguration()'.

GLCanvas is sensible to this reconfiguration,
however its AWTGraphicsConfiguration (owned via JAWTWindow)
is not changed.

Implement reconfiguration detection for all JOGL AWT Components
and update the AWTGraphicsConfiguration if required.

For now, constraint reconfiguration on GraphicsDevice change
as currently implemented in GLCanvas.

The updated AWTGraphicsConfiguration allows using the updated
GraphicsDevice as it might be required for further information,
e.g. pixel-scale on OSX.

Bug 1181 - JOGL WebStart Applications using GLCanvas/AWT may Deadlock by two AWT-EDT on Java >= 1.8.0_45

Root cause:

- AWT Toolkit global Lock

Our locking scheme (AWT-EDT-1):
- Surface Lock
- sun.awt.SunToolkit.awtLock()
- Component.getGraphicsConfiguration() -> synchronized(Component.getTreeLock())

Other AWT-EDT-2 by Webstart:
- synchronized(Component.getTreeLock())
- sun.awt.SunToolkit.awtLock()

Results in a deadlock.

Solution:
 - Issue Component.getGraphicsConfiguration() before awtLock(),
   where Component.getGraphicsConfiguration() is being used to
   detect possible reconfiguration.

 - Also use updated AWTGraphicsConfiguration's GraphicsConfiguration
   if no 'new' detection is required.

Bug 1161 - Fix Canvas resize stops the rendering in Mac OS X (mostly from WebStart)

Root cause:

JAWTWindow's JAWTComponentListener 'isShowing'
state is initialized while attaching it on-thread
and updated via hierarchy-changed event.

JAWTComponentListener attachment to the component
is issued at JAWTWindow's creation but on the AWT-EDT,
hence it may happen at a later time.

In this bug scenario, it happens very late,
so that the hierarchy-changed event is missed
and 'isShowing' is never set to 'true'.

Solution is to update 'isShowing' state
on the actual AWT-EDT when attaching to the component.
Also make 'isShowing' volatile.

JAWTWindow: Fix binary compatibility: Add old variants of deprecated method, throwing a RuntimeException

Bug 1154 - Make plugin3-public.jar optional: Part 1 / 2 (Relocate Applet3 classes)

Bug 1154 - Make plugin3-public.jar optional: Part 2 / 2

Exclude plugin3.jar dependent source files from compilation of NEWT.

Bug 1178: Implement X11UnderlayTracker

driver/x11/X11UnderlayTracker
Using NEWT to initialize an X11 window for use by Raspberry Pi users
to handle mouse and keyboard input when using the bcm.vc.iv driver inside xorg.

newt/driver/bcm/vc/iv/WindowDriver
Try use X11UnderlayTracker as input for bcm.vc.iv
If X11 fail to initialize then
track using the /dev/event files directly
using the LinuxMouseTracker.

Input source is switched inside bcm/vc/iv/WindowDriver
by using the new
newt/driver/KeyTracker
newt/driver/MouseTracker
interfaces.

Signed-off-by: Xerxes RÃ¥nby <xerxes@gudinna.com>

Bug 1178: Fix cc0 WindowImpl: Swallow CLICK event

Signed-off-by: Xerxes RÃ¥nby <xerxes@gudinna.com>

Bug 1178: X11UnderlayTracker Fix cc4. Attempted fix for cc6.

Rename window -> underlayWindow.
Fix indentation, long lines & whitespace.

Bug 1178 cc4: another window overlaps NEWT underlay window -> overlay window is still on top.
Fix 1178 cc4: we can request the NEWT underlay window to use always on top.

Bug 1178 cc6: if you render the overlay window transparent -> caps.setBackgroundOpaque(false);
then you will see that the underlay tracker window newer repaints -> looks a bit like a mess.
Attempted fix 1178 cc6: x11 underlay tracker window can be set transparent as well.
FIXME: The underlay tracker window is still filled with opaque garbage.

Signed-off-by: Xerxes RÃ¥nby <xerxes@gudinna.com>

Bug 1178: Fix cc8 bcm.vc.iv WindowDriver: Update pointer during DRAGGED events.

1178 cc8: The bcm.vc.iv mousepointer is not updating _visible_
          position during DRAGGED events.
Fix cc8:  update bcm.vc.iv WindowDriver doMouseEvent

Signed-off-by: Xerxes RÃ¥nby <xerxes@gudinna.com>

Bug 1178: Fix cc7 X11UnderlayTracker can now track multiple windows.

cc7: the UnderlayTracker needs to be engineered to handle multiple overlays
     -> need to spawn one X11 window for each new overlay.

Signed-off-by: Xerxes RÃ¥nby <xerxes@gudinna.com>

Bug 1178: Mouse events shall be passed on to unfocused overlays.

Bug 1178: if overlay is undecorated then make under-lay the same

Bug 1178: Workaround cc9 X11UnderlayTracker: Pressing Maximize locks-up the NEWT EDT

cc9: Pressing Maximize locks-up the NEWT EDT
Workaround cc9: Prevent the overlay to reposition the underlay.

Signed-off-by: Xerxes RÃ¥nby <xerxes@gudinna.com>