[gnome-boxes] icon-view: Define filters before flowbox

[Felipe Borges <felipeborges src gnome org>]

commit f948e3303626e9267567301d58e82077ea01eb36
Author: Felipe Borges <felipeborges gnome org>
Date:   Mon Feb 12 13:25:33 2018 +0100

    icon-view: Define filters before flowbox
    
    So it doesn't get invalidated when there's no filter function to
    handle it.

 src/icon-view.vala | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/src/icon-view.vala b/src/icon-view.vala
index 3f25cefa..6e910bff 100644
--- a/src/icon-view.vala
+++ b/src/icon-view.vala
@@ -31,8 +31,6 @@
     construct {
         category = new Category (_("New and Recent"), Category.Kind.NEW);
 
-        setup_flowbox ();
-
         filter = new CollectionFilter ();
         filter.notify["text"].connect (() => {
             flowbox.invalidate_filter ();
@@ -41,6 +39,8 @@
             flowbox.invalidate_filter ();
         });
 
+        setup_flowbox ();
+
         notify["ui-state"].connect (ui_state_changed);
     }