gdkwindow-x11: Don't set WM_TAKE_FOCUS if accept_focus is FALSE
gdkwindow-x11: Don't set WM_TAKE_FOCUS if accept_focus is FALSE

Otherwise, we'll be in the "Globally Active" mode instead of the
"No Input" mode.

https://bugzilla.gnome.org/show_bug.cgi?id=710389

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