[gnome-shell/wip/sassWithSomeFixes: 20/33] theme: better running, hover and active states for icons

[Carlos Soriano Sánchez <csoriano src gnome org>]

commit 17eac2e7580008407fb3cee8ac9c8704ded21cf5
Author: Jakub Steiner <jimmac gmail com>
Date:   Fri Oct 17 21:13:53 2014 +0200

    theme: better running, hover and active states for icons
    
    - the active state behaves oddly though, not respecting
      the fill color, just changing alpha it seems...

 data/theme/_common.scss |   15 ++++++++++-----
 1 files changed, 10 insertions(+), 5 deletions(-)
---
diff --git a/data/theme/_common.scss b/data/theme/_common.scss
index eff7cb5..305f514 100644
--- a/data/theme/_common.scss
+++ b/data/theme/_common.scss
@@ -457,7 +457,7 @@ StScrollBar {
   
   #dash {
     @extend %overview-panel;
-    padding: 4px 0;
+    padding: 4px;
     border-left: 0px;
     border-radius: 0px 9px 9px 0px;
     
@@ -517,8 +517,11 @@ StScrollBar {
   .search-provider-icon,
   .list-search-result {
     @extend %icon_tile;
-    &:active, &:checked { background-color: transparentize($osd_bg_color,.1); }
-    &:focus, &:selected, &:hover { background-color: transparentize($osd_bg_color,.5); }
+    &:active, &:checked { background-color: transparentize(darken($osd_bg_color,10%),.1); }
+    &:focus, &:selected, &:hover { 
+      background-color: transparentize($fg_color,.9);
+      transition-duration: 200ms;
+    }
   }
   .app-well-app, 
   .show-apps,
@@ -531,13 +534,15 @@ StScrollBar {
     }
     &:active > .overview-icon, 
     &:checked > .overview-icon {
-      background-color: transparentize($osd_bg_color,.1);
+      background-color: transparentize(darken($osd_bg_color,10%),.1); //FIXME not working?
+      box-shadow: inset 0 1px 2px $osd_borders_color;
     }
     &:hover > .overview-icon, 
     &.running:hover > .overview-icon,
     &:focus > .overview-icon, 
     &:selected > .overview-icon { 
-      background-color: transparentize($osd_bg_color,.5);
+      background-color: transparentize($fg_color,.9);
+      transition-duration: 200ms;
       border-image: none;
       background-image: none;
     }