Fix a thinko in adjustment animation
Fix a thinko in adjustment animation

The target value is only relevant if we're actually animating.
Don't look at it otherwise.

https://bugzilla.gnome.org/show_bug.cgi?id=736178

Lyude/gtk-,ahodesuka/gtk,jigpu/gtk,Lyude/gtk-,ahodesuka/gtk,jessevdk/gtk,Adamovskiy/gtk,jessevdk/gtk,jadahl/gtk,Adamovskiy/gtk,Adamovskiy/gtk,alexlarsson/gtk,chergert/gtk,jadahl/gtk,Lyude/gtk-,alexlarsson/gtk,jigpu/gtk,jessevdk/gtk,grubersjoe/adwaita,chergert/gtk,jadahl/gtk,Lyude/gtk-,davidgumberg/gtk,jadahl/gtk,alexlarsson/gtk,ahodesuka/gtk,jessevdk/gtk,Adamovskiy/gtk,ahodesuka/gtk,grubersjoe/adwaita,alexlarsson/gtk,davidgumberg/gtk,ahodesuka/gtk,alexlarsson/gtk,Lyude/gtk-,jigpu/gtk,davidgumberg/gtk,ahodesuka/gtk,jigpu/gtk,jessevdk/gtk,Lyude/gtk-,alexlarsson/gtk,Adamovskiy/gtk,jadahl/gtk,Lyude/gtk-,Adamovskiy/gtk,davidgumberg/gtk,davidgumberg/gtk,grubersjoe/adwaita,jessevdk/gtk,chergert/gtk,davidgumberg/gtk,Adamovskiy/gtk,jadahl/gtk,jadahl/gtk,davidgumberg/gtk,Adamovskiy/gtk,grubersjoe/adwaita,davidgumberg/gtk,chergert/gtk,jigpu/gtk,grubersjoe/adwaita,chergert/gtk,ahodesuka/gtk,alexlarsson/gtk,jigpu/gtk,jessevdk/gtk,jadahl/gtk,chergert/gtk,alexlarsson/gtk,grubersjoe/adwaita,Lyude/gtk-,chergert/gtk,grubersjoe/adwaita,grubersjoe/adwaita,chergert/gtk,jigpu/gtk,ahodesuka/gtk,jigpu/gtk