[FIX) incompatibility between pos_pricelist and pos_customer_display courtesy @gaelTorrecillas #210

pos_customer_display/static/src/js/customer_display.js

@@ -16,6 +16,8 @@ openerp.pos_customer_display = function(instance){
 
     module.PosModel = module.PosModel.extend({
         prepare_text_customer_display: function(type, data){
+            console.log("prepare_text_customer_display");
+            console.log(data);
             if (this.config.iface_customer_display != true)
                 return;
             var line_length = this.config.customer_display_line_length || 20;
@@ -200,8 +202,10 @@ openerp.pos_customer_display = function(instance){
             var res = OrderlineSuper.prototype.set_quantity.call(this, quantity);
             if (quantity != 'remove') {
                 var line = this;
+                if(this.selected){
                     this.pos.prepare_text_customer_display('add_update_line', {'line': line});
                 }
+            }
             return res;
         },
 
@@ -209,15 +213,19 @@ openerp.pos_customer_display = function(instance){
             var res = OrderlineSuper.prototype.set_discount.call(this, discount);
             if (discount) {
                 var line = this;
+                if(this.selected){
                     this.pos.prepare_text_customer_display('add_update_line', {'line': line});
                 }
+            }
             return res;
         },
 
         set_unit_price: function(price){
             var res = OrderlineSuper.prototype.set_unit_price.call(this, price);
             var line = this;
+            if(this.selected){
                 this.pos.prepare_text_customer_display('add_update_line', {'line': line});
+            }
             return res;
         },