[FIX] correctly compute mouse click coords

in graph view, when the user click on the pivot table.  It was
calculated with pageX, pageY and positioned with 'absolute'. However,
the main view is now also positionod, so the dropdown menu was not
where it should be.

1 files changed, 2 insertions, 2 deletions

diff --git a/addons/web_graph/static/src/js/graph_widget.js b/addons/web_graph/static/src/js/graph_widget.js
index ae9be9e0844..bbf27daffb0 100644
--- a/addons/web_graph/static/src/js/graph_widget.js
+++ b/addons/web_graph/static/src/js/graph_widget.js
@@ -320,8 +320,8 @@ openerp.web_graph.Graph = openerp.web.Widget.extend({
         this.dropdown = $(QWeb.render('field_selection', {fields:fields, header_id:id}));
         $(event.target).after(this.dropdown);
         this.dropdown.css({position:'absolute',
-                           left:event.pageX,
-                           top:event.pageY});
+                           left:event.originalEvent.layerX,
+                           top:event.originalEvent.layerY});
         this.$('.field-selection').next('.dropdown-menu').toggle();