[gnome-themes-standard] Remove separators from font chooser and file chooser

[Jakub Steiner <jimmac src gnome org>]

commit f931a015ee5e104ca79d8e0b0789d8c205380e9a
Author: Nikita Churaev <lamefun x0r gmail com>
Date:   Mon Jan 20 22:17:39 2014 +0400

    Remove separators from font chooser and file chooser
    
    Font button's size label was made brighter to replace the separator
    
    https://bugzilla.gnome.org/show_bug.cgi?id=722633

 themes/Adwaita/gtk-3.0/gtk-widgets.css |   16 ++++++++++++++++
 1 files changed, 16 insertions(+), 0 deletions(-)
---
diff --git a/themes/Adwaita/gtk-3.0/gtk-widgets.css b/themes/Adwaita/gtk-3.0/gtk-widgets.css
index c5bfc8f..8bb264d 100644
--- a/themes/Adwaita/gtk-3.0/gtk-widgets.css
+++ b/themes/Adwaita/gtk-3.0/gtk-widgets.css
@@ -2135,6 +2135,22 @@ GtkComboBox .button:hover {
     color: @theme_text_color;
 }
 
+/********************
+ * Various choosers *
+ ********************/
+
+GtkFontButton .separator,
+GtkFileChooserButton .separator {
+    /* always disable separators */
+    -GtkWidget-wide-separators: true;
+    -GtkWidget-horizontal-separator: 0;
+    -GtkWidget-vertical-separator: 0;
+}
+
+GtkFontButton GtkLabel:last-child {
+    color: mix(@theme_fg_color, @theme_bg_color, 0.35);
+}
+
 /**************
  * Scrollbars *
  **************/