[gnome-themes-standard] notebook: fix close image colors for the dark variant

[Cosimo Cecchi <cosimoc src gnome org>]

commit dc637f4385c411803ed3646eb9c0362a7bdaa603
Author: Cosimo Cecchi <cosimoc gnome org>
Date:   Mon Jul 16 15:33:36 2012 -0400

    notebook: fix close image colors for the dark variant

 themes/Adwaita/gtk-3.0/gtk-widgets.css |   21 +++++++++++----------
 1 files changed, 11 insertions(+), 10 deletions(-)
---
diff --git a/themes/Adwaita/gtk-3.0/gtk-widgets.css b/themes/Adwaita/gtk-3.0/gtk-widgets.css
index 99b2545..62a8579 100644
--- a/themes/Adwaita/gtk-3.0/gtk-widgets.css
+++ b/themes/Adwaita/gtk-3.0/gtk-widgets.css
@@ -1444,34 +1444,35 @@ GtkLinkButton.button *:active {
 
 .notebook tab .button GtkImage {
     border-radius: 3px;
-    color: mix(@theme_fg_color, @theme_base_color, 0.6); /* FIXME*/
+    color: mix(@theme_fg_color, @theme_base_color, 0.6);
     border-style: solid;
     border-color: transparent;
     border-width: 1px;
     padding: 0;
 
-    icon-shadow: 0 1px alpha(white, 0.5); /* FIXME*/
+    icon-shadow: 0 1px @button_text_shadow;
 }
 
 .notebook tab .button GtkImage:hover {
-    color: @theme_fg_color; /* FIXME*/
-    border-color: alpha(black, 0.1); /* FIXME*/
+    color: @theme_fg_color;
+    border-color: alpha(black, 0.1);
 }
 
 .notebook tab .button GtkImage:active,
 .notebook tab .button GtkImage:active:hover {
-    background-color: alpha(black, 0.08); /* FIXME*/
-    box-shadow: inset 0 1px alpha(black, 0.05); /* FIXME*/
-    color:  @theme_base_color; /* FIXME*/
-    icon-shadow: 0 1px alpha(black, 0.25); /* FIXME*/
+    background-color: alpha(black, 0.08);
+    box-shadow: inset 0 1px alpha(black, 0.05);
+    color:  @button_active_text;
+    icon-shadow: 0 1px @button_active_text_shadow;
+
     border-color: alpha(black, 0.27) 
                   alpha(black, 0.13) 
                   alpha(black, 0.13) 
-                  alpha(black, 0.13); /* FIXME*/
+                  alpha(black, 0.13);
 }
 
 .notebook tab .button GtkImage:backdrop {
-    color: mix(@theme_unfocused_fg_color, @theme_unfocused_base_color, 0.7); /* FIXME*/
+    color: mix(@theme_unfocused_fg_color, @theme_unfocused_base_color, 0.7);
     icon-shadow: none;
 }