Merge remote-tracking branch 'remotes/pmaydell/tags/pull-cocoa-20140630' into staging

cocoa.next:
 * Honour -show-cursor option
 * Fix handling of absolute positioning devices
 * Cope with first surface being same as initial window size

# gpg: Signature made Mon 30 Jun 2014 13:48:46 BST using RSA key ID 14360CDE
# gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>"

* remotes/pmaydell/tags/pull-cocoa-20140630:
  ui/cocoa: Honour -show-cursor command line option
  ui/cocoa: Fix handling of absolute positioning devices
  ui/cocoa: Add utility method to check if point is within window
  ui/cocoa: Cope with first surface being same as initial window size

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>