NEWT/Window/Insets: Implement proper Inset usage ; Cleanup WindowImpl::reconfigureWindowImpl

Implement proper Inset usage (window decoration size)
  - Insets are either polled (updateInsets()) or event driven (insetsChanged())
  - Insets are used for size/pos calculations from Java side
  - Natural size/pos in NEWT is client-area, ie w/o Insets
  - Adding setTopLevelPosition()/setTopLevelSize() for top-level values,
    ie including insets

WindowImpl::reconfigureWindowImpl
  - Use flags to pass down the requested action to the native implementation
  - Impl. all native actions: visible, decoration, reparent, resize, fullscreen
  - Always use size/pos in client-area space, impl. shall use Insets to tranform them
  - Remove double-setting of (reparent/fullscreen), which where introduced due to buggy impl. code
  - Fix return from fullscreen position: Was overwritten with FS position (0/0)
  - Fix decoration change: Remove visible toggle - not required, and actually disturbing

X11Windows/WindowsWindow: Added/Fixed Insets impl.

Tests (manual):
- TestSharedContextVBOES2NEWT utilizies proper window layout using Insets
- TestParenting03bAWT uses window layout for reparenting

1 files changed, 24 insertions, 0 deletions

diff --git a/src/newt/native/Window.h b/src/newt/native/Window.h
new file mode 100644
index 000000000..f46d9fbe9
--- /dev/null
+++ b/src/newt/native/Window.h
@@ -0,0 +1,24 @@
+
+#ifndef _WINDOW_H_
+#define _WINDOW_H_
+
+#define FLAG_CHANGE_PARENTING       ( 1 << 0 )
+#define FLAG_CHANGE_DECORATION      ( 1 << 1 )
+#define FLAG_CHANGE_FULLSCREEN      ( 1 << 2 )
+#define FLAG_CHANGE_VISIBILITY      ( 1 << 3 )
+#define FLAG_HAS_PARENT             ( 1 << 4 )
+#define FLAG_IS_UNDECORATED         ( 1 << 5 )
+#define FLAG_IS_FULLSCREEN          ( 1 << 6 )
+#define FLAG_IS_VISIBLE             ( 1 << 7 )
+
+#define TST_FLAG_CHANGE_PARENTING(f)  ( 0 != ( (f) & FLAG_CHANGE_PARENTING ) ) 
+#define TST_FLAG_CHANGE_DECORATION(f) ( 0 != ( (f) & FLAG_CHANGE_DECORATION ) ) 
+#define TST_FLAG_CHANGE_FULLSCREEN(f) ( 0 != ( (f) & FLAG_CHANGE_FULLSCREEN ) ) 
+#define TST_FLAG_CHANGE_VISIBILITY(f) ( 0 != ( (f) & FLAG_CHANGE_VISIBILITY ) ) 
+
+#define TST_FLAG_HAS_PARENT(f)        ( 0 != ( (f) & FLAG_HAS_PARENT ) ) 
+#define TST_FLAG_IS_UNDECORATED(f)    ( 0 != ( (f) & FLAG_IS_UNDECORATED ) ) 
+#define TST_FLAG_IS_FULLSCREEN(f)     ( 0 != ( (f) & FLAG_IS_FULLSCREEN ) ) 
+#define TST_FLAG_IS_VISIBLE(f)        ( 0 != ( (f) & FLAG_IS_VISIBLE ) ) 
+
+#endif