NEWT iOS: Support Multi-Touch Events, PixelScale, ..

Note: Two subsequent commit will add some required change in the
native UIWindow/UIView creation methods to actually make the NEWT view being displayed ;-)

The demo 'com.jogamp.opengl.demos.ios.Hello' demonstrated a standard NEWT application
running on iOS.
Previous NativeWindow wrap-around demo is preserved in 'com.jogamp.opengl.demos.ios.Hello1'.

Tested on ipad 11'inch arm64 and x86_64 simulation:
- Using GearsES2 demo
- PixelScale 1f, 2f and 0f - last two using max pixel scale
- Touch w/ GearsES2 works:
-- 1 finger rotate
-- 2 finger drag
-- 2 finger pinch-zoom gesture detection

1 files changed, 1 insertions, 1 deletions

diff --git a/src/test/com/jogamp/opengl/test/junit/jogl/demos/es2/newt/TestGearsES2SimpleNEWT.java b/src/test/com/jogamp/opengl/test/junit/jogl/demos/es2/newt/TestGearsES2SimpleNEWT.java
index 6aebeb91b..d87a18b2f 100644
--- a/src/test/com/jogamp/opengl/test/junit/jogl/demos/es2/newt/TestGearsES2SimpleNEWT.java
+++ b/src/test/com/jogamp/opengl/test/junit/jogl/demos/es2/newt/TestGearsES2SimpleNEWT.java
@@ -201,7 +201,7 @@ public class TestGearsES2SimpleNEWT extends UITestCase {
 
         System.err.println("NW chosen: "+glWindow.getDelegatedWindow().getChosenCapabilities());
         System.err.println("GL chosen: "+glWindow.getChosenCapabilities());
-        System.err.println("window pos/siz: "+glWindow.getX()+"/"+glWindow.getY()+" "+glWindow.getSurfaceWidth()+"x"+glWindow.getSurfaceHeight()+", "+glWindow.getInsets());
+        System.err.println("window pos/siz: "+glWindow.getX()+"/"+glWindow.getY()+"[wu] "+glWindow.getWidth()+"x"+glWindow.getHeight()+"[wu] "+glWindow.getSurfaceWidth()+"x"+glWindow.getSurfaceHeight()+"[px], "+glWindow.getInsets());
 
         final float[] hasSurfacePixelScale1 = glWindow.getCurrentSurfaceScale(new float[2]);
         System.err.println("HiDPI PixelScale: "+reqSurfacePixelScale[0]+"x"+reqSurfacePixelScale[1]+" (req) -> "+