Bug 935: NEWT PointerIcon: Refine Spec and Implementation / Fix OSX Crash and Issues

- Refine Display.PointerIcon: Complete type allowing re-creation
  - Add associated Display reference
  - Add used IOUtil.ClassResources reference
  - Add isValid()/validate() methods for recreation
  - Refine API doc

- Move Display.destroyPointerIcon(PointerIcon) -> PointerIcon.destroy()

- Move DisplayImpl.PointerIconImpl -> PointerIconImpl (own source file)

- Creation/Destruction and setting of PointerIcon happens on EDT

- DisplayImpl.shutdownAll() and Display.destroy() calls destroyAllPointerIconFromList

- WindowDriver.setPointerIconImpl: Validates PointerIconImpl (i.e. re-creates if required)

- Fix 'initial' window.setPointerIcon(..) before createNative(..),
  tested w/ TestGearsES2NEWT

- OSX Native Code:
  - Move mouse and pointer-state handling from NewtMacWindow -> NewtView class
    to retain states (pointer handle, pointer visibility, etc) when reparenting.
    Reparenting will move an exisiting NewtView into a new NewtMacWindow.

  - Enable all mouse move events:
    - NewtView::mouseEnter [nsWin makeFirstResponder: nsView];
    - NewtView::mouseExited if( !mouseConfined ) { [nsView resignFirstResponder]; }

  - NewtView::mouseMoved issued [myCurser set] if required, fixing
    OSX issue not updating NSCursor properly.

 - MacWindow:
    - Test NewtMacWindow, NewtView and NSCursor handles before usage
    - Fix DBG_PRINT(..) warnings

0 files changed, 0 insertions, 0 deletions