[gnome-clocks] Drop the wrapper frame

[Paolo Borelli <pborelli src gnome org>]

commit f956698c4382a5c6ceecd6dbd69d654a487ab401
Author: Paolo Borelli <pborelli gnome org>
Date:   Fri Feb 5 20:52:46 2016 +0100

    Drop the wrapper frame
    
    Not needed anymore now that all the widgets support css background

 data/css/gnome-clocks.css |    4 ++--
 data/ui/window.ui         |    9 +--------
 2 files changed, 3 insertions(+), 10 deletions(-)
---
diff --git a/data/css/gnome-clocks.css b/data/css/gnome-clocks.css
index 3c10920..1003f2e 100644
--- a/data/css/gnome-clocks.css
+++ b/data/css/gnome-clocks.css
@@ -1,9 +1,9 @@
-window > frame {
+window > stack {
     background-color: mix(@theme_fg_color, @theme_bg_color, 0.95);
     box-shadow: inset 0 5px 2px -6px black;
 }
 
-window > frame:backdrop {
+window > stack:backdrop {
     background-color: mix(@theme_unfocused_fg_color, @theme_unfocused_bg_color, 0.95);
     box-shadow: none;
 }
diff --git a/data/ui/window.ui b/data/ui/window.ui
index d3f9812..007858b 100644
--- a/data/ui/window.ui
+++ b/data/ui/window.ui
@@ -19,18 +19,11 @@
       </object>
     </child>
     <child>
-      <object class="GtkFrame" id="frame1">
+      <object class="GtkStack" id="stack">
         <property name="visible">True</property>
         <property name="can_focus">False</property>
-        <property name="shadow_type">none</property>
         <property name="vexpand">True</property>
         <property name="hexpand">True</property>
-        <child>
-          <object class="GtkStack" id="stack">
-            <property name="visible">True</property>
-            <property name="can_focus">False</property>
-          </object>
-        </child>
       </object>
     </child>
   </template>