[balsa/wip/gtk4: 16/351] More mblist fixes

[Peter Bloomfield <peterb src gnome org>]

commit 3c1c344e6fce3aabb42813d758f534990515f3c1
Author: Peter Bloomfield <PeterBloomfield bellsouth net>
Date:   Wed Oct 4 23:21:50 2017 -0400

    More mblist fixes

 src/balsa-mblist.c |    5 +++--
 1 files changed, 3 insertions(+), 2 deletions(-)
---
diff --git a/src/balsa-mblist.c b/src/balsa-mblist.c
index 193978b..e3d88ac 100644
--- a/src/balsa-mblist.c
+++ b/src/balsa-mblist.c
@@ -903,8 +903,9 @@ bmbl_select_mailbox(GtkTreeSelection * selection, gpointer data)
         return;
     }
 
-    gtk_tree_view_convert_widget_to_tree_coords(tree_view, (gint) x_win, (gint) y_win,
-                                                &tx, &ty);
+    gtk_tree_view_convert_widget_to_bin_window_coords(tree_view,
+                                                      (gint) x_win, (gint) y_win,
+                                                      &tx, &ty);
 
     if (!gtk_tree_view_get_path_at_pos(tree_view, tx, ty, &path, NULL, NULL, NULL)) {
         /* GtkTreeView selects the first node in the tree when the