[seahorse] common/item-list: Avoid 2 items-changed on refilter

[Niels De Graef <nielsdg src gnome org>]

commit 8091d914f4d2a255d0e64960570f85e9a49fac7f
Author: Niels De Graef <nielsdegraef gmail com>
Date:   Mon Feb 22 18:57:31 2021 +0100

    common/item-list: Avoid 2 items-changed on refilter

 common/item-list.vala | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)
---
diff --git a/common/item-list.vala b/common/item-list.vala
index 0036a6b0..c01a803b 100644
--- a/common/item-list.vala
+++ b/common/item-list.vala
@@ -200,7 +200,6 @@ public class Seahorse.ItemList : GLib.Object, GLib.ListModel {
         // First remove all items
         var len = this.items.length;
         this.items.remove_range(0, len);
-        items_changed(0, len, 0);
 
         // Add only the ones that match the filter
         foreach (var obj in this.base_collection.get_objects()) {
@@ -212,7 +211,7 @@ public class Seahorse.ItemList : GLib.Object, GLib.ListModel {
         this.items.sort(compare_items);
 
         // Notify listeners
-        items_changed(0, 0, this.items.length);
+        items_changed(0, len, this.items.length);
 
         debug("%u/%u elements visible after refilter on '%s'",
               this.items.length, this.base_collection.get_length(),