Fixed GtkToolPalette realize() vfunc.
Fixed GtkToolPalette realize() vfunc.

It seems with latest GSEAL work for widget->window access a
call to gtk_widget_set_window() was missed (added the window
assignment and now the palette shows up in Glade again).

Lyude/gtk-,jadahl/gtk,Distrotech/gtk2,ahodesuka/gtk,grubersjoe/adwaita,Adamovskiy/gtk,ahodesuka/gtk,Adamovskiy/gtk,davidgumberg/gtk,davidgumberg/gtk,jadahl/gtk,ebassi/gtk,jigpu/gtk,Sidnioulz/SandboxGtk,jadahl/gtk,Lyude/gtk-,Adamovskiy/gtk,jessevdk/gtk,chergert/gtk,chergert/gtk,ebassi/gtk,ahodesuka/gtk,alexlarsson/gtk,Lyude/gtk-,ahodesuka/gtk,davidt/gtk,ahodesuka/gtk,davidt/gtk,grubersjoe/adwaita,bratsche/gtk-,jigpu/gtk,davidt/gtk,Adamovskiy/gtk,bratsche/gtk-,ebassi/gtk,simokivimaki/gtk,msteinert/gtk,grubersjoe/adwaita,jessevdk/gtk,bratsche/gtk-,jessevdk/gtk,bratsche/gtk-,ahodesuka/gtk,grubersjoe/adwaita,Adamovskiy/gtk,alexlarsson/gtk,Sidnioulz/SandboxGtk,davidgumberg/gtk,jigpu/gtk,chergert/gtk,davidgumberg/gtk,Sidnioulz/SandboxGtk,davidt/gtk,Sidnioulz/SandboxGtk,jigpu/gtk,davidt/gtk,jigpu/gtk,grubersjoe/adwaita,alexlarsson/gtk,msteinert/gtk,Lyude/gtk-,msteinert/gtk,chergert/gtk,chergert/gtk,jigpu/gtk,bratsche/gtk-,Adamovskiy/gtk,chergert/gtk,grubersjoe/adwaita,ebassi/gtk,bratsche/gtk-,jadahl/gtk,grubersjoe/adwaita,simokivimaki/gtk,simokivimaki/gtk,jessevdk/gtk,Adamovskiy/gtk,Lyude/gtk-,jadahl/gtk,msteinert/gtk,jigpu/gtk,alexlarsson/gtk,Lyude/gtk-,msteinert/gtk,davidgumberg/gtk,simokivimaki/gtk,jadahl/gtk,jessevdk/gtk,simokivimaki/gtk,chergert/gtk,Distrotech/gtk2,Distrotech/gtk2,Lyude/gtk-,jessevdk/gtk,Sidnioulz/SandboxGtk,Distrotech/gtk2,alexlarsson/gtk,Adamovskiy/gtk,simokivimaki/gtk,ebassi/gtk,Sidnioulz/SandboxGtk,alexlarsson/gtk,davidgumberg/gtk,Distrotech/gtk2,Distrotech/gtk2,jessevdk/gtk,jadahl/gtk,davidgumberg/gtk,msteinert/gtk,davidt/gtk,chergert/gtk,jadahl/gtk,Lyude/gtk-,grubersjoe/adwaita,alexlarsson/gtk,ebassi/gtk,jigpu/gtk,davidgumberg/gtk,ahodesuka/gtk,alexlarsson/gtk,ahodesuka/gtk