[gtk+/quartz-integration] (17 commits) ...Merge branch 'master' into quartz-integration

[John Ralls <jralls src gnome org>]

Summary of changes:

  3285605... gdk: do not fallback to event->xany.window in GdkEventTrans (*)
  e89d6b8... configure: Check for XGetEventData() (*)
  f4e730e... menuitem: Fix copy/paste error (*)
  7b94a6f... styleproperty: Fix memleak in unpacking code (*)
  f6ffd6d... menuitem: Remove unused variable (*)
  f4b7b28... widgetpath: Make includes absolute (*)
  d1a8d73... css: Constify path argument to _css_selector_matches() (*)
  8c4653c... tests: Make forcing of class registers work without gcc war (*)
  2881930... tests: Remove unused variables (*)
  f6ee34c... gtk-demo: Remove unused variable for text tags (*)
  b3ec31f... gtk-demo: Don't store anchor in an unused variable (*)
  d46deb3... docs: Remove unused variables in shooter example (*)
  c1b2cbc... button: Remove unused variables (*)
  c5af8c7... treeview: Remove unused variables (*)
  0b653ab... styleproperties: Remove unused priv variables (*)
  3500063... liststore: Replace macro with an inline function (*)
  2b6eeec... Merge branch 'master' into quartz-integration

(*) This commit already existed in another branch; no separate mail sent