[fix] compability between pos_customer_display and pos_pricelist (#210)

* [fix] compability between pos_customer_display and pos_pricelist

pos_customer_display/__manifest__.py

@@ -5,7 +5,7 @@
 
 {
     'name': 'POS Customer Display',
-    'version': '10.0.1.0.0',
+    'version': '10.0.1.0.1',
     'category': 'Point Of Sale',
     'summary': 'Manage Customer Display device from POS front end',
     'author': "Aurélien DUMAINE,Akretion,Odoo Community Association (OCA)",

pos_customer_display/static/src/js/customer_display.js

@@ -203,8 +203,10 @@ odoo.define('pos_customer_display', function(require) {
             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;
         },
 
@@ -212,15 +214,19 @@ odoo.define('pos_customer_display', function(require) {
             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;
         },