Method: Wmadd::X::Window#parent

Defined in:
lib/wmadd/x.rb

#parent ⇒ Object 



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# File 'lib/wmadd/x.rb', line 513

def parent
  root = ' '*8
  parent = X11::UnsignedLong.malloc(Fiddle::RUBY_FREE)
  nchildren = X11::Int.malloc(Fiddle::RUBY_FREE)
  children_p = X11::Pointer.malloc(Fiddle::RUBY_FREE)
  ret = X11::XQueryTree(@display, @window, root, parent, children_p, nchildren)
  return if ret == 0

  Window.new(@display_obj, parent.n)
end