From: Benjamin Otte <otte@redhat.com>
Date: Wed, 29 Mar 2023 00:56:47 +0000 (+0200)
Subject: treelistmodel: Don't add items in reverse
X-Git-Tag: archive/raspbian/4.12.3+ds-1+rpi1~1^2^2^2~22^2~1^2~486^2~1
X-Git-Url: https://dgit.raspbian.org/?a=commitdiff_plain;h=1718db144e513c8cc017e785b2b7e87071421610;p=gtk4.git

treelistmodel: Don't add items in reverse

This was broken since commit bf55685000fd744a26eec61c07fd8aa3d084d54c
where we started to track items.

Fixes #5707
---

diff --git a/gtk/gtktreelistmodel.c b/gtk/gtktreelistmodel.c
index dd3b3009cc..1e55323c0a 100644
--- a/gtk/gtktreelistmodel.c
+++ b/gtk/gtktreelistmodel.c
@@ -357,7 +357,7 @@ gtk_tree_list_model_items_changed_cb (GListModel *model,
     }
 
   tree_added = added;
-  for (i = 0; i < added; i++)
+  for (i = added; i-- > 0;)
     {
       child = gtk_rb_tree_insert_before (node->children, child);
       child->parent = node;