7678: some gir modules were not called

gramps/gui/filters/_filterstore.py

@@ -27,7 +27,7 @@ Package providing filtering framework for GRAMPS.
 # GTK
 #
 #-------------------------------------------------------------------------
-from gi.repository import Gtk
+from gi.repository import Gtk, GObject
 from gramps.gen.const import GRAMPS_LOCALE as glocale
 _ = glocale.translation.gettext
 

gramps/gui/listmodel.py

@@ -27,9 +27,7 @@ Provide the basic functionality for a list view
 # GTK 
 #
 #-------------------------------------------------------------------------
-from gi.repository import Pango
-from gi.repository import Gdk
-from gi.repository import Gtk
+from gi.repository import Pango, Gdk, Gtk, GdkPixbuf
 from gramps.gen.const import THUMBSCALE
 
 #-------------------------------------------------------------------------

gramps/gui/pluginmanager.py

@@ -34,8 +34,7 @@ importers, exporters, quick reports, and document generators.
 #
 #-------------------------------------------------------------------------
 import os
-from gi.repository import Gtk
-from gi.repository import GdkPixbuf
+from gi.repository import Gtk, GdkPixbuf, Gdk
 
 #-------------------------------------------------------------------------
 #