From 30f02b9f980ead2ad569ea173dafed9a6df6cebd Mon Sep 17 00:00:00 2001
From: "Lucas Perais (lpe)" <lpe@odoo.com>
Date: Wed, 30 Oct 2019 17:19:39 +0100
Subject: [PATCH] [FIX] web: dropdowns can't be in a relative-positioned
 element

Before this commit, when a dropdown overflew its container
i.e. in the case of a long filter menu in modal
The scrolling of that dropdown to get to Add custom Filter
was impossible

This was because dropdowns react pretty bad when contained in a
relative positioned container

https://github.com/twbs/bootstrap/issues/26512
https://github.com/twbs/bootstrap/issues/28513 !!

After this commit, the btn-group that adds the relative positioning
is forced into the default value

This commit corrects what was initially
corrected at https://github.com/odoo/odoo/pull/37594
in v12.0.
The incriminating commit that retriggers the issue
is irrelevant because it is the refactoring of action manager
but here it is: 40dd121938552d3f88289d2e5fcd1d57a0dd01bb
---
 addons/web/static/src/xml/base.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/addons/web/static/src/xml/base.xml b/addons/web/static/src/xml/base.xml
index 49ab5984486a6..f249953f2baef 100644
--- a/addons/web/static/src/xml/base.xml
+++ b/addons/web/static/src/xml/base.xml
@@ -195,7 +195,7 @@
             <aside class="o_cp_sidebar"/>
         </div>
         <div class="o_cp_right">
-            <div class="btn-group o_search_options" role="search"/>
+            <div class="btn-group o_search_options position-static" role="search"/>
             <nav class="o_cp_pager" role="search" aria-label="Pager"/>
             <nav class="btn-group o_cp_switch_buttons" role="toolbar" aria-label="View switcher"/>
         </div>