pathbar: Fix button list order regressions

The pathbar code makes the assumption that the first GList link in the
list of path buttons corresponds to the current location and that each
subsequent link is corresponds to the parent location of the previous
one.

This assumption relied on reversing of the list of buttons, which I've
broken in commit eab10931

Fix the misbehaviours by restoring the list reversion.

(Forward porting 67a3fe05ad2e0994101b0a668af1c6c321f0ca47)

1 files changed, 5 insertions, 2 deletions

diff --git a/src/nautilus-pathbar.c b/src/nautilus-pathbar.c
index ce7c6fee1..389274269 100644
--- a/src/nautilus-pathbar.c
+++ b/src/nautilus-pathbar.c
@@ -1151,13 +1151,16 @@ nautilus_path_bar_update_path (NautilusPathBar *self,
     }
 
     nautilus_path_bar_clear_buttons (self);
-    self->button_list = new_buttons;
+
+    /* Buttons are listed in reverse order such that the current location is
+     * always the first link. */
+    self->button_list = g_list_reverse (new_buttons);
 
     for (l = self->button_list; l; l = l->next)
     {
         GtkWidget *container;
         container = BUTTON_DATA (l->data)->container;
-        gtk_box_append (GTK_BOX (self->buttons_box), container);
+        gtk_box_prepend (GTK_BOX (self->buttons_box), container);
     }
 }