theme: Add a new style for .summary-source-button:focus

We don't need .summary-source-button:selected because we are moving the
focus to the summary item when it is clicked and therefore it is always
focused.

https://bugzilla.gnome.org/show_bug.cgi?id=681519

diff --git a/data/theme/gnome-shell.css b/data/theme/gnome-shell.css
index a502fa12934faceec77b911624e30d8043bfd9d1..5cca20298f6b50202756a111f6f2906e1fcdb8ca 100644 (file)
--- a/data/theme/gnome-shell.css
+++ b/data/theme/gnome-shell.css
@@ -1400,17 +1400,16 @@ StButton.popup-menu-item:insensitive {
 }
 
 .summary-source-button {
+    border-radius: 4px;
     transition-duration: 100;
 }
 
 .summary-source-button:hover {
     background-color: rgba(255,255,255,0.1);
-    border-radius: 4px;
 }
 
-.summary-source-button:selected {
-    background-image: url("running-indicator.svg");
-    background-size: contain;
+.summary-source-button:focus {
+    background-color: rgba(255,255,255,0.33);
 }
 
 .summary-source {