[gnome-themes-standard] inline-toolbars: support nth-child for buttons packed into boxes too

[Cosimo Cecchi <cosimoc src gnome org>]

commit aa68c51d09305e8dd630478e9f1b261833164be3
Author: Cosimo Cecchi <cosimoc gnome org>
Date:   Wed Jul 13 16:08:24 2011 -0400

    inline-toolbars: support nth-child for buttons packed into boxes too
    
    This allows theming for groups of buttons packed into boxes into
    inline-toolbars.

 themes/Adwaita/gtk-3.0/gtk-widgets.css |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/themes/Adwaita/gtk-3.0/gtk-widgets.css b/themes/Adwaita/gtk-3.0/gtk-widgets.css
index cd91bc6..c7ccfe6 100644
--- a/themes/Adwaita/gtk-3.0/gtk-widgets.css
+++ b/themes/Adwaita/gtk-3.0/gtk-widgets.css
@@ -1027,11 +1027,13 @@ GtkTreeMenu .menuitem * {
 }
 
 /* nth-child for inline toolbar button groups */
+.inline-toolbar.toolbar .button:nth-child(first),
 .inline-toolbar.toolbar GtkToolButton:nth-child(first) .button {
     border-radius: 3 0 0 3;
     box-shadow: none;
 }
 
+.inline-toolbar.toolbar .button:nth-child(last),
 .inline-toolbar.toolbar GtkToolButton:nth-child(last) .button {
     border-radius: 0 3 3 0;
     border-width: 1;