JQM-hack: allow same page transition with search parameters while not available

js/libs/jquery-mobile/jquery-mobile.js

@@ -4742,7 +4742,7 @@ $.widget( "mobile.page", {
 
       // if it is the first page, allow to override query parameters
       // TODO: calling isFirstPageUrl a lot here.
-      if ( content.length === 1 &&
+      if ( content.length > 0 &&
         path.isFirstPageUrl(fileUrl) ) {
           settings.isFirst = true;
       }
@@ -5279,9 +5279,7 @@ $.widget( "mobile.page", {
         var u = path.parseUrl( path.makeUrlAbsolute( url, this.documentBase ) ),
 
           // Does the url have the same path as the document?
-          samePath = u.hrefNoHash === this.documentUrl.hrefNoHash ||
-            u.hrefNoSearch === this.documentUrl.hrefNoSearch ||
-              ( this.documentBaseDiffers && u.hrefNoHash === this.documentBase.hrefNoHash ),
+          samePath = u.hrefNoSearch === this.documentUrl.hrefNoSearch || ( this.documentBaseDiffers && u.hrefNoHash === this.documentBase.hrefNoHash ),
 
           // Get the first page element.
           fp = $.mobile.firstPage,
@@ -5849,9 +5847,13 @@ $.widget( "mobile.page", {
       });
     },
 
-    cleanFrom: function() {
+    isSame: function() {
+      return this.$to[0] === this.$from[0];
+    },
+
+    cleanFrom: function( keepActive ) {
       this.$from
-        .removeClass( $.mobile.activePageClass + " out in reverse " + this.name )
+        .removeClass( ( keepActive ? "" : $.mobile.activePageClass ) + " out in reverse " + this.name )
         .height( "" );
     },
 
@@ -5984,7 +5986,7 @@ $.widget( "mobile.page", {
 
     beforeDoneOut: function() {
       if ( this.$from ) {
-        this.cleanFrom();
+        this.cleanFrom( this.isSame );
       }
     },
 
@@ -6009,7 +6011,7 @@ $.widget( "mobile.page", {
 
     beforeDoneIn: function() {
       if ( this.$from ) {
-        this.cleanFrom();
+        this.cleanFrom( this.isSame );
       }
     },