[gnome-builder/wip/gtk4-port] libide/gtk: notify of item changes

[Christian Hergert <chergert src gnome org>]

commit a711064a46d9955e8b765f5ed83f36415325ef98
Author: Christian Hergert <chergert redhat com>
Date:   Thu Jul 7 15:01:55 2022 -0700

    libide/gtk: notify of item changes
    
    The item property is indirect from the list-row, so notify when we set the
    list row as well.

 src/libide/gtk/ide-tree-expander.c | 1 +
 1 file changed, 1 insertion(+)
---
diff --git a/src/libide/gtk/ide-tree-expander.c b/src/libide/gtk/ide-tree-expander.c
index f70c10cf8..154f750e3 100644
--- a/src/libide/gtk/ide-tree-expander.c
+++ b/src/libide/gtk/ide-tree-expander.c
@@ -504,4 +504,5 @@ ide_tree_expander_set_list_row (IdeTreeExpander *self,
   ide_tree_expander_update_icon (self);
 
   g_object_notify_by_pspec (G_OBJECT (self), properties[PROP_LIST_ROW]);
+  g_object_notify_by_pspec (G_OBJECT (self), properties[PROP_ITEM]);
 }