filechooserbutton: Update the button/combo whenever the selection is changed programmatically
filechooserbutton: Update the button/combo whenever the selection is changed programmatically

We didn't change it when the file chooser button's dialog was inactive, and so
the actual file chooser button would not visually reflect the current selection.

Signed-off-by: Federico Mena Quintero <4999915a961edfd7686112c2935288e1266eae14@gnome.org>

Distrotech/gtk,Distrotech/gtk,Distrotech/gtk,Distrotech/gtk,Distrotech/gtk,johne53/MB3Gtk-2,johne53/MB3Gtk-2,johne53/MB3Gtk-2,johne53/MB3Gtk-2,johne53/MB3Gtk-2