[gimp/gtk3-port: 129/140] plug-ins: port the unit-editor to GtkScrollable

[Michael Natterer <mitch src gnome org>]

commit 36e7e1f812726b03c28a2b03d5e59670e2169281
Author: Michael Natterer <mitch gimp org>
Date:   Fri Nov 5 16:39:22 2010 +0100

    plug-ins: port the unit-editor to GtkScrollable

 plug-ins/common/unit-editor.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/plug-ins/common/unit-editor.c b/plug-ins/common/unit-editor.c
index 481f6d6..ac5226b 100644
--- a/plug-ins/common/unit-editor.c
+++ b/plug-ins/common/unit-editor.c
@@ -570,7 +570,7 @@ new_callback (GtkAction   *action,
           gtk_tree_selection_select_iter (gtk_tree_view_get_selection (tv),
                                           &iter);
 
-          adj = gtk_tree_view_get_vadjustment (tv);
+          adj = gtk_scrollable_get_vadjustment (GTK_SCROLLABLE (tv));
           gtk_adjustment_set_value (adj, gtk_adjustment_get_upper (adj));
         }
     }
@@ -612,7 +612,7 @@ duplicate_callback (GtkAction   *action,
 
               gtk_tree_selection_select_iter (sel, &iter);
 
-              adj = gtk_tree_view_get_vadjustment (tv);
+              adj = gtk_scrollable_get_vadjustment (GTK_SCROLLABLE (tv));
               gtk_adjustment_set_value (adj, gtk_adjustment_get_upper (adj));
             }
         }