NEWT: ScreenMode changes

    - New type definition:
        ScreenMode { MonitorMode { SurfaceSize { Resolution, bpp }, ScreenSizeMM, refreshRate }, rotation },
        where Resolution and ScreenSizeMM are of type DimensionReadOnly

    - ScreenMute instance is
        - immutable
        - hashable
        - cloneable

    The above allows fast query and storage w/o redundancies.
    More than 300 modes via permutation could be expected.

ScreenMode impl. changes:
  ScreenImpl:
    To be implemented methods by native specialization:
        - protected int[] getScreenModeFirstImpl()
        - protected int[] getScreenModeNextImpl()
        - protected ScreenMode getCurrentScreenModeImpl()
        - protected boolean setCurrentScreenModeImpl(ScreenMode screenMode)

    The data unification etc is implemented generic using ScreenModeUtil
    and the 'int[]' streaming.

  ScreenModeStatus holds all ScreenMode related data
  and provides a locking strategy.

  ScreenModeListener provides a callback facility for ScreenMode change events.
    - Screens listen to ScreenModeStatus, so all FQN referenced Screen's receive the change.
    - Windows listen to Screen, to take appropriate action for the event (fullscreen, reshape).

Misc:
    - Screen/Display: promoting 'addReference'/'removeReference' to public interface,
      so a user may trigger construction/destruction (-> junit tests, plus other clients than WindowImpl).

    - Gears: 'setSwapInterval' at 'reshape' instead of 'init',
      so it's reset when ScreenMode is changing.

    -

1 files changed, 0 insertions, 4 deletions

diff --git a/src/nativewindow/classes/com/jogamp/nativewindow/impl/x11/X11Util.java b/src/nativewindow/classes/com/jogamp/nativewindow/impl/x11/X11Util.java
index 3e991e52e..5a864cab9 100644
--- a/src/nativewindow/classes/com/jogamp/nativewindow/impl/x11/X11Util.java
+++ b/src/nativewindow/classes/com/jogamp/nativewindow/impl/x11/X11Util.java
@@ -34,9 +34,6 @@ package com.jogamp.nativewindow.impl.x11;
 
 import java.util.HashMap;
 import java.util.Map;
-import java.util.Collection;
-import java.util.ArrayList;
-import java.util.Iterator;
 import com.jogamp.common.util.LongObjectHashMap;
 import com.jogamp.common.util.locks.RecursiveLock;
 
@@ -46,7 +43,6 @@ import com.jogamp.nativewindow.impl.*;
 import java.nio.Buffer;
 import java.nio.IntBuffer;
 import java.nio.ShortBuffer;
-import java.security.AccessController;
 
 /**
  * Contains a thread safe X11 utility to retrieve thread local display connection,<br>