From a765876ffb946d52c2747617fdead3d3d7ffe172 Mon Sep 17 00:00:00 2001
From: Martin Trigaux <mat@odoo.com>
Date: Wed, 3 Dec 2014 14:57:56 +0100
Subject: [PATCH] [IMP] web: do not fully hide pager in grouped view

When the list view is grouped, the page count should be hidden as irrelevant.
However if it's fully hidden, the limit can no longer be changed.
Instead of hidding the pager, this commit hides the arrows and replaces
the content by the current limit to allow to be changed.
---
 addons/web/static/src/js/view_list.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/addons/web/static/src/js/view_list.js b/addons/web/static/src/js/view_list.js
index 3a3e8d55848..600e049d1ff 100644
--- a/addons/web/static/src/js/view_list.js
+++ b/addons/web/static/src/js/view_list.js
@@ -1578,7 +1578,9 @@ instance.web.ListView.Groups = instance.web.Class.extend( /** @lends instance.we
                 .filter(function (column) { return column.tag === 'field' })
                 .pluck('name').value(),
             function (groups) {
-                self.view.$pager.hide();
+                // page count is irrelevant on grouped page, replace by limit
+                self.view.$pager.find('.oe_pager_group').hide();
+                self.view.$pager.find('.oe_list_pager_state').text(self.view._limit ? self.view._limit : '∞');
                 $el[0].appendChild(
                     self.render_groups(groups));
                 if (post_render) { post_render(); }