[PUSHED] GTK theming: render background correctly for widgets without GTK parent

[Andras Timar]

Hello,

2012/6/6 Ruslan Kabatsayev <b7.10110111 at gmail.com>:
> Hello,
>
> This patch allows the GTK theme to render background pattern correctly
> for LO widgets which pass GdkPixmap instead of true GdkWindow for
> rendering.
> Without this patch these widgets have no theme-visible position on the
> window, thus making the theme unable to properly render their
> background.
>

Pushed to master, thanks.

Andras