app: enable rendering on backward transition from a deeplink

js/erp5_loader.js

@@ -5183,16 +5183,25 @@
    * @param {object} data Data passed along with this (JQM) event
    */
   app.parsePage = function (e, data) {
-    var page, base, config, raw_url, handle, clean_url, parsed_url, first;
+    var page, base, config, raw_url, handle, clean_url, parsed_url, first,
+      skipper, base_page;
 
     if (data) {
       // update page title on backwards transition to the first page (still
       // is in DOM, so no new page created, so no title update...)
       // TODO: not bulletproof i18n handling... we expect i18n to be defined
+      // TODO: blocker is not nice
       if (typeof data.toPage === "object") {
+        base_page = data.toPage[0];
         if ($.mobile.firstPage[0].getAttribute("data-url") ===
-            data.toPage[0].getAttribute("data-url")) {
+            base_page.getAttribute("data-url")) {
           app.setPageTitle("global_dict.home");
+
+          // NOTE: only once!
+          if (base_page.getAttribute("data-set") === null) {
+            skipper = true;
+          }
+          base_page.setAttribute("data-set", "true");
         }
       }
 
@@ -5220,8 +5229,8 @@
         first = $.mobile.firstPage[0].getAttribute("data-url") ===
             config.data_url;
 
-        if (first || (page && base) || raw_url === $.mobile.getDocumentUrl() ||
-            data.options.role === "popup") {
+        if ((first || (page && base) || raw_url === $.mobile.getDocumentUrl() ||
+            data.options.role === "popup") && !skipper) {
           // stop us, JQM can go
           return RSVP.resolve(undefined);
         }