
Since there is already targetRect that represents where the window is going to move, rename oldRect to sourceRect to represent from where the window is moving. https://bugzilla.gnome.org/show_bug.cgi?id=766685
Since there is already targetRect that represents where the window is going to move, rename oldRect to sourceRect to represent from where the window is moving. https://bugzilla.gnome.org/show_bug.cgi?id=766685