From 9f21427cdf41063065ecb60371717599afdfa067 Mon Sep 17 00:00:00 2001
From: qsm-odoo <qsm@odoo.com>
Date: Mon, 24 Dec 2018 12:10:30 +0000
Subject: [IMP] website: improve affix menu to work with all headers

Now that the logo can be resized, the affix menu had to be adapted to
handle tall headers.

PR https://github.com/odoo/odoo/pull/29624
task-1904244
---
 addons/website/static/src/js/utils.js | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

(limited to 'addons/website/static/src/js/utils.js')

diff --git a/addons/website/static/src/js/utils.js b/addons/website/static/src/js/utils.js
index 9cf511fe160..01f0e7797a4 100644
--- a/addons/website/static/src/js/utils.js
+++ b/addons/website/static/src/js/utils.js
@@ -60,6 +60,24 @@ function autocompleteWithPages(self, $input) {
         },
     });
 }
+
+/**
+ * @param {jQuery} $element
+ */
+function onceAllImagesLoaded($element) {
+    var defs = _.map($element.find('img').addBack('img'), function (img) {
+        if (img.complete) {
+            return; // Already loaded
+        }
+        var def = $.Deferred();
+        $(img).one('load', function () {
+            def.resolve();
+        });
+        return def;
+    });
+    return $.when.apply($, defs);
+}
+
 /**
  * @deprecated
  * @todo create Dialog.prompt instead of this
@@ -168,6 +186,7 @@ function prompt(options, _qweb) {
 return {
     loadAnchors: loadAnchors,
     autocompleteWithPages: autocompleteWithPages,
+    onceAllImagesLoaded: onceAllImagesLoaded,
     prompt: prompt,
 };
 });
-- 
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