From e2ea066360c0e027d85c2d939e429081604bece6 Mon Sep 17 00:00:00 2001
From: Nicolas Martinelli <nim@odoo.com>
Date: Fri, 8 Jun 2018 15:43:07 +0200
Subject: [PATCH] [FIX] point_of_sale: refresh when qty changed

- In the POS screen, select a product.
- Set the keyboard on "Price" mode
- Change the unit price
- Set the keyboard on "Qty" mode
- Change the qty

The product qty and the total price doesn't refresh until you go to the
payment screen.

We manually trigger a change when the quantity is updated.

opw-1855970
---
 addons/point_of_sale/static/src/js/models.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/addons/point_of_sale/static/src/js/models.js b/addons/point_of_sale/static/src/js/models.js
index cd6b4d5045c..6394df4921c 100644
--- a/addons/point_of_sale/static/src/js/models.js
+++ b/addons/point_of_sale/static/src/js/models.js
@@ -1405,6 +1405,7 @@ exports.Orderline = Backbone.Model.extend({
             this.set_unit_price(this.product.get_price(this.order.pricelist, this.get_quantity()));
             this.order.fix_tax_included_price(this);
         }
+        this.trigger('change', this);
     },
     // return the quantity of product
     get_quantity: function(){