[gimp/wip/Jehan/layers-dockable-refresh: 30/78] app: more coordinate conversion in GimpContainerTreeView.

[Jehan <jehanp src gnome org>]

commit 5943b688d8793bf0b2c27e9d3d4a38fbfe60ad03
Author: Jehan <jehan girinstud io>
Date:   Tue Mar 9 22:12:51 2021 +0100

    app: more coordinate conversion in GimpContainerTreeView.

 app/widgets/gimpcontainertreeview-dnd.c | 3 +++
 app/widgets/gimpcontainertreeview.c     | 3 +++
 2 files changed, 6 insertions(+)
---
diff --git a/app/widgets/gimpcontainertreeview-dnd.c b/app/widgets/gimpcontainertreeview-dnd.c
index 37aec76ebf..da073f27a6 100644
--- a/app/widgets/gimpcontainertreeview-dnd.c
+++ b/app/widgets/gimpcontainertreeview-dnd.c
@@ -253,6 +253,9 @@ gimp_container_tree_view_drop_status (GimpContainerTreeView    *tree_view,
       g_object_unref (renderer);
 
       gtk_tree_view_get_cell_area (tree_view->view, drop_path, NULL, &cell_area);
+      gtk_tree_view_convert_bin_window_to_widget_coords (tree_view->view,
+                                                         cell_area.x, cell_area.y, &cell_area.x, 
&cell_area.y);
+
 
       if (gimp_viewable_get_children (dest_viewable))
         {
diff --git a/app/widgets/gimpcontainertreeview.c b/app/widgets/gimpcontainertreeview.c
index 9b7947d81e..b7b0579e47 100644
--- a/app/widgets/gimpcontainertreeview.c
+++ b/app/widgets/gimpcontainertreeview.c
@@ -467,6 +467,9 @@ gimp_container_tree_view_menu_position (GtkMenu  *menu,
       path = gtk_tree_model_get_path (tree_view->model, &selected_iter);
       gtk_tree_view_get_cell_area (tree_view->view, path,
                                    tree_view->main_column, &cell_rect);
+      gtk_tree_view_convert_bin_window_to_widget_coords (tree_view->view,
+                                                         cell_rect.x, cell_rect.y,
+                                                         &cell_rect.x, &cell_rect.y);
       gtk_tree_path_free (path);
 
       center = cell_rect.y + cell_rect.height / 2;