stack: Turn into no-window widget
authorBenjamin Otte <otte@redhat.com>
Tue, 26 Jan 2016 13:02:55 +0000 (14:02 +0100)
committerBenjamin Otte <otte@redhat.com>
Tue, 26 Jan 2016 14:53:56 +0000 (15:53 +0100)
commit9d0e8401caa937c4399dbe6d2aaa6dc4fe0254eb
treeaa5cc65ecef82360ef756b6861e9987028af57ec
parentfefc370f6c43ee44c39d7d2a651077242960da02
stack: Turn into no-window widget

Having priv->view_window be the same as widget->window does not make
sense.

And because we need to clip the content area, we need the view window.
gtk/gtkstack.c