[gnome-themes-standard] scrollbars: add 1px spacing between stepper and slider

[Cosimo Cecchi <cosimoc src gnome org>]

commit 218b1bf07c132b3a7339cbeec2adf85f36943caf
Author: Cosimo Cecchi <cosimoc gnome org>
Date:   Wed Mar 16 13:50:20 2011 -0400

    scrollbars: add 1px spacing between stepper and slider
    
    Now that the GTK+ bug is fixed we can finally have scrollbars the way we
    want :)

 themes/Adwaita/gtk-3.0/gtk.css |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)
---
diff --git a/themes/Adwaita/gtk-3.0/gtk.css b/themes/Adwaita/gtk-3.0/gtk.css
index 57638b4..5e20427 100644
--- a/themes/Adwaita/gtk-3.0/gtk.css
+++ b/themes/Adwaita/gtk-3.0/gtk.css
@@ -418,6 +418,9 @@ GtkComboBox.button {
     -GtkRange-slider-width: 18;
     -GtkRange-stepper-size: 18;
     -GtkScrollbar-min-slider-length: 30; /* minimum size for the slider. sadly can't be in '.slider' where it belongs */
+
+    -GtkRange-stepper-spacing: 1;
+    -GtkRange-trough-under-steppers: 1;
 }
 
 .scrollbar.trough {