[gtk+/wip/otte/gadget] Adwaita: No background for spinners

[Matthias Clasen <matthiasc src gnome org>]

commit ef72990d48dea9b26db04151d9f5240b484bdf38
Author: Matthias Clasen <mclasen redhat com>
Date:   Thu Nov 26 15:01:22 2015 -0500

    Adwaita: No background for spinners
    
    Blue background for spinners doesn't make sense.

 gtk/theme/Adwaita/_common.scss           |    3 +--
 gtk/theme/Adwaita/gtk-contained-dark.css |    3 +--
 gtk/theme/Adwaita/gtk-contained.css      |    3 +--
 3 files changed, 3 insertions(+), 6 deletions(-)
---
diff --git a/gtk/theme/Adwaita/_common.scss b/gtk/theme/Adwaita/_common.scss
index bdf363e..c35d84f 100644
--- a/gtk/theme/Adwaita/_common.scss
+++ b/gtk/theme/Adwaita/_common.scss
@@ -211,8 +211,7 @@ popover.magnifier,
 }
 
 spinner {
-  background-image: none;
-  background-color: blue;
+  background: none;
   opacity: 0; // non spinning spinner makes no sense
   -gtk-icon-source: -gtk-icontheme('process-working-symbolic');
   &:active {
diff --git a/gtk/theme/Adwaita/gtk-contained-dark.css b/gtk/theme/Adwaita/gtk-contained-dark.css
index 2e9c7e7..aa6663e 100644
--- a/gtk/theme/Adwaita/gtk-contained-dark.css
+++ b/gtk/theme/Adwaita/gtk-contained-dark.css
@@ -150,8 +150,7 @@ popover.osd,
   to {
     -gtk-icon-transform: rotate(1turn); } }
 spinner {
-  background-image: none;
-  background-color: blue;
+  background: none;
   opacity: 0;
   -gtk-icon-source: -gtk-icontheme("process-working-symbolic"); }
   spinner:active {
diff --git a/gtk/theme/Adwaita/gtk-contained.css b/gtk/theme/Adwaita/gtk-contained.css
index ce5654e..7f3019e 100644
--- a/gtk/theme/Adwaita/gtk-contained.css
+++ b/gtk/theme/Adwaita/gtk-contained.css
@@ -150,8 +150,7 @@ popover.osd,
   to {
     -gtk-icon-transform: rotate(1turn); } }
 spinner {
-  background-image: none;
-  background-color: blue;
+  background: none;
   opacity: 0;
   -gtk-icon-source: -gtk-icontheme("process-working-symbolic"); }
   spinner:active {