[gtk/wip/jimmac/checkradio-focus-fix] Adwaita: balanced focus ring for check/radio

[Jakub Steiner <jimmac src gnome org>]

commit d93c327b370652df6f60d63f115cc5c61e8d6180
Author: Jakub Steiner <jimmac gmail com>
Date:   Mon May 18 12:21:37 2020 +0200

    Adwaita: balanced focus ring for check/radio
    
    Fixes https://gitlab.gnome.org/GNOME/gtk/-/issues/2697

 gtk/theme/Adwaita/_common.scss | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)
---
diff --git a/gtk/theme/Adwaita/_common.scss b/gtk/theme/Adwaita/_common.scss
index ab39887d49..94f356b105 100644
--- a/gtk/theme/Adwaita/_common.scss
+++ b/gtk/theme/Adwaita/_common.scss
@@ -2389,15 +2389,14 @@ switch {
 
 checkbutton,
 radiobutton {
-  border-spacing: 4px;
+  border-spacing: 4px; /* between checkmark and label */
   border-radius: $button_radius;
   transition: $focus_transition;
 
   @include focus-ring();
 
   &.text-button {
-    // this is for a nice focus on check and radios text
-    padding: 4px 2px;
+    padding: 4px 8px 4px 2px; // for a nicely spaced focus ring
   }
 }