From cb62f0c8a85010fecefc602178e9ed99640c827e Mon Sep 17 00:00:00 2001
From: Rui Matos <tiagomatos@gmail.com>
Date: Thu, 5 Dec 2013 23:07:41 +0100
Subject: [PATCH 2/5] GSettingsFontButtonTweak: filter out fonts that gtk+ 3
 doesn't honor

---
 gtweak/widgets.py | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/gtweak/widgets.py b/gtweak/widgets.py
index 072081e..f7abd99 100644
--- a/gtweak/widgets.py
+++ b/gtweak/widgets.py
@@ -174,7 +174,19 @@ class GSettingsFontButtonTweak(_GSettingsTweak):
     def __init__(self, schema_name, key_name, **options):
         _GSettingsTweak.__init__(self, schema_name, key_name, **options)
 
+        def font_filter(family, face, data):
+            desc = face.describe()
+            if (desc.get_style() != Pango.Style.NORMAL or
+                desc.get_variant() != Pango.Variant.NORMAL or
+                desc.get_weight() != Pango.Weight.NORMAL or
+                desc.get_stretch() != Pango.Stretch.NORMAL):
+                return False
+            else:
+                return True
+
         w = Gtk.FontButton()
+        if key_name == "font-name":
+            w.set_filter_func(font_filter, None)
         self.settings.bind(key_name, w, "font-name", Gio.SettingsBindFlags.DEFAULT)
         self.widget = build_label_beside_widget(self.name, w)
         self.widget_for_size_group = w
-- 
1.8.3.1