[gnome-shell] make expanders more visible for alt-tab

[Jakub Steiner <jimmac src gnome org>]

commit f4baa4ddf862569f42cf088a12c37c63edfa16f6
Author: Jakub Steiner <jimmac gmail com>
Date:   Mon May 11 15:11:05 2015 +0200

    make expanders more visible for alt-tab
    
    https://bugzilla.gnome.org/show_bug.cgi?id=745058

 data/theme/gnome-shell-high-contrast.css |    7 +++----
 data/theme/gnome-shell-sass              |    2 +-
 data/theme/gnome-shell.css               |    7 +++----
 3 files changed, 7 insertions(+), 9 deletions(-)
---
diff --git a/data/theme/gnome-shell-high-contrast.css b/data/theme/gnome-shell-high-contrast.css
index 8fcffff..9c5762f 100644
--- a/data/theme/gnome-shell-high-contrast.css
+++ b/data/theme/gnome-shell-high-contrast.css
@@ -488,10 +488,9 @@ StScrollBar {
 
 .switcher-arrow {
   border-color: transparent;
-  color: black; }
-
-.switcher-arrow:highlighted {
-  color: #fff; }
+  color: rgba(255, 255, 255, 0.8); }
+  .switcher-arrow:highlighted {
+    color: #fff; }
 
 .input-source-switcher-symbol {
   font-size: 34pt;
diff --git a/data/theme/gnome-shell-sass b/data/theme/gnome-shell-sass
index 2cc9e9e..3573116 160000
--- a/data/theme/gnome-shell-sass
+++ b/data/theme/gnome-shell-sass
@@ -1 +1 @@
-Subproject commit 2cc9e9e7fc227eecdc1c0c0b088342e88c833a4f
+Subproject commit 3573116e4f13f55339401a461195fe55126a0465
diff --git a/data/theme/gnome-shell.css b/data/theme/gnome-shell.css
index 519ba7d..b612fd7 100644
--- a/data/theme/gnome-shell.css
+++ b/data/theme/gnome-shell.css
@@ -488,10 +488,9 @@ StScrollBar {
 
 .switcher-arrow {
   border-color: transparent;
-  color: #1c1f1f; }
-
-.switcher-arrow:highlighted {
-  color: #eeeeec; }
+  color: rgba(238, 238, 236, 0.8); }
+  .switcher-arrow:highlighted {
+    color: #eeeeec; }
 
 .input-source-switcher-symbol {
   font-size: 34pt;