[gnome-shell] theme: Make the focus state of buttons a bit more visible

[Jakub Steiner <jimmac src gnome org>]

commit 9201701c95ebc3a507c184894baf8291adcf2276
Author: Jonas Dreßler <verdre v0yd nl>
Date:   Wed Feb 19 09:49:36 2020 +0100

    theme: Make the focus state of buttons a bit more visible
    
    This changed with the theme refactor was probably not intended, so make
    the border on key-focused buttons a bit less transparent to make it
    easier to see.
    
    https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/1022

 data/theme/gnome-shell-sass/_drawing.scss | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/data/theme/gnome-shell-sass/_drawing.scss b/data/theme/gnome-shell-sass/_drawing.scss
index 4c0383e363..4ca723bcca 100644
--- a/data/theme/gnome-shell-sass/_drawing.scss
+++ b/data/theme/gnome-shell-sass/_drawing.scss
@@ -150,7 +150,7 @@
     color: $tc;
     text-shadow: 0 1px $text_shadow_color;
     icon-shadow: 0 1px $text_shadow_color;
-    box-shadow: inset 0 0 0 2px transparentize($selected_bg_color, 0.7);
+    box-shadow: inset 0 0 0 2px transparentize($selected_bg_color, 0.4);
     //border-color: $selected_bg_color;
   }