[gnome-themes-standard] Fix level bar troughs

[William Jon McCann <mccann src gnome org>]

commit 9b5a43ac06c9942f4d24eb888505fab1d6e9ecef
Author: William Jon McCann <william jon mccann gmail com>
Date:   Tue May 6 07:02:17 2014 -0400

    Fix level bar troughs

 themes/Adwaita/gtk-3.0/gtk-widgets-backgrounds.css |   12 +--------
 themes/Adwaita/gtk-3.0/gtk-widgets.css             |   27 ++++++++++++++++++++
 2 files changed, 28 insertions(+), 11 deletions(-)
---
diff --git a/themes/Adwaita/gtk-3.0/gtk-widgets-backgrounds.css 
b/themes/Adwaita/gtk-3.0/gtk-widgets-backgrounds.css
index c6a8124..c82c687 100644
--- a/themes/Adwaita/gtk-3.0/gtk-widgets-backgrounds.css
+++ b/themes/Adwaita/gtk-3.0/gtk-widgets-backgrounds.css
@@ -130,8 +130,7 @@
 GtkComboBox.combobox-entry .button,
 GtkComboBox.combobox-entry .button:hover,
 .primary-toolbar GtkComboBox.combobox-entry .button,
-.primary-toolbar GtkComboBox.combobox-entry .button:hover,
-.level-bar.trough {
+.primary-toolbar GtkComboBox.combobox-entry .button:hover {
     background-image: linear-gradient(to bottom,
                                       @entry_background_a,
                                       @entry_background_b
@@ -159,19 +158,11 @@ column-header .button:active:hover {
                 inset 0 2px alpha(@entry_inset, 0.4);
 }
 
-/* Insensitive entry background */
-.level-bar.trough:insensitive {
-    background-color: @insensitive_bg_color;
-    background-image: none;
-    box-shadow: none;
-}
-
 /* Unfocused windows entry background */
 column-header.button:backdrop,
 column-header .button:backdrop,
 column-header.button:insensitive:backdrop,
 column-header .button:insensitive:backdrop,
-.level-bar.trough:backdrop,
 .spinbutton.vertical.entry:backdrop {
     background-image: none;
     background-color: @theme_unfocused_base_color;
@@ -179,7 +170,6 @@ column-header .button:insensitive:backdrop,
 }
 
 /* Unfocused windows insensitive entry background */
-.level-bar.trough:insensitive:backdrop,
 .spinbutton.vertical.entry:insensitive:backdrop {
     background-image: none;
     background-color: @unfocused_insensitive_bg_color;
diff --git a/themes/Adwaita/gtk-3.0/gtk-widgets.css b/themes/Adwaita/gtk-3.0/gtk-widgets.css
index 728f963..688cdec 100644
--- a/themes/Adwaita/gtk-3.0/gtk-widgets.css
+++ b/themes/Adwaita/gtk-3.0/gtk-widgets.css
@@ -897,8 +897,35 @@ GtkLevelBar.vertical {
 
 .level-bar.trough {
     padding: 2px;
+    background-image: linear-gradient(to bottom,
+                                      @entry_background_a,
+                                      @entry_background_b
+                                      );
+    box-shadow: inset 0 2px 2px alpha(@borders, 0.3),
+                inset .5px .5px alpha(@borders, 0.9),
+                inset -.5px .5px alpha(@borders, 0.9),
+                inset .5px -.5px alpha(@borders, 0.9),
+                inset -.5px -.5px alpha(@borders, 0.9);
+}
+
+.level-bar.trough:insensitive {
+    background-color: @insensitive_bg_color;
+    background-image: none;
+}
+
+.level-bar.trough:backdrop {
+    background-image: none;
+    background-color: @theme_unfocused_base_color;
+    box-shadow: inset .5px .5px alpha(@borders, 0.9),
+                inset -.5px .5px alpha(@borders, 0.9),
+                inset .5px -.5px alpha(@borders, 0.9),
+                inset -.5px -.5px alpha(@borders, 0.9);
 }
 
+.level-bar.trough:insensitive:backdrop {
+    background-image: none;
+    background-color: @unfocused_insensitive_bg_color;
+}
 
 .level-bar.fill-block {
     border-width: 1px;