[gtk/wip/jimmac/combobox-lists] stylesheet: sync combox with other popovers

[Jakub Steiner <jimmac src gnome org>]

commit a96c75ff020a3a5faa9fb731f70b794d57bc7447
Author: Jakub Steiner <jimmac gmail com>
Date:   Mon Oct 3 15:37:42 2022 +0200

    stylesheet: sync combox with other popovers
    
    - use the same lists style as everything else (menus, sidebars ...)
    
    Fixes https://gitlab.gnome.org/GNOME/gtk/-/issues/5221

 gtk/theme/Default/_common.scss | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/gtk/theme/Default/_common.scss b/gtk/theme/Default/_common.scss
index d627cf9674..af11adc527 100644
--- a/gtk/theme/Default/_common.scss
+++ b/gtk/theme/Default/_common.scss
@@ -1290,8 +1290,7 @@ combobox {
    padding: 0;
 
    listview {
-
-      margin: 8px 0;
+      margin: 8px;
 
       > row.activatable {
          padding: 8px;
@@ -1302,6 +1301,7 @@ combobox {
              color: $text-color;
              background-color: $menu_selected_color;
              box-shadow: none;
+             border-radius: $button_radius;
            }
          }
       }