[meld] Don't show help button until we can link it to something

[Kai Willadsen <kaiw src gnome org>]

commit fcd8f928f7417dcf62f3ef02a5dcd2f8765b5d98
Author: Kai Willadsen <kai willadsen gmail com>
Date:   Fri Dec 28 06:21:31 2012 +1000

    Don't show help button until we can link it to something

 data/ui/new-dialog.ui   |    3 ++-
 meld/new_diff_dialog.py |    2 +-
 2 files changed, 3 insertions(+), 2 deletions(-)
---
diff --git a/data/ui/new-dialog.ui b/data/ui/new-dialog.ui
index 5ebac0e..ea7d148 100644
--- a/data/ui/new-dialog.ui
+++ b/data/ui/new-dialog.ui
@@ -436,7 +436,8 @@
                 <child>
                   <object class="GtkButton" id="button_help">
                     <property name="label">gtk-help</property>
-                    <property name="visible">True</property>
+                    <!-- FIXME: Enable help -->
+                    <property name="visible">False</property>
                     <property name="can_focus">True</property>
                     <property name="receives_default">True</property>
                     <property name="use_action_appearance">False</property>
diff --git a/meld/new_diff_dialog.py b/meld/new_diff_dialog.py
index a08fd26..32fec2a 100644
--- a/meld/new_diff_dialog.py
+++ b/meld/new_diff_dialog.py
@@ -46,7 +46,7 @@ class NewDiffTab(gobject.GObject, gnomeglade.Component):
                              parentapp.append_dirdiff,
                              parentapp.append_vcview)
         self.diff_type = -1
-        self.widget.show_all()
+        self.widget.show()
 
     def on_button_type_toggled(self, button, *args):
         if not button.get_active():