[atkmm] Value: _IGNORE() get_minimum_increment().

[Murray Cumming <murrayc src gnome org>]

commit e0fc449b4e7f594f45123c66cc0087de24fc3316
Author: Murray Cumming <murrayc murrayc com>
Date:   Mon Jun 29 09:51:03 2015 +0200

    Value: _IGNORE() get_minimum_increment().

 atk/src/value.hg |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)
---
diff --git a/atk/src/value.hg b/atk/src/value.hg
index 9b93e9c..a354b89 100644
--- a/atk/src/value.hg
+++ b/atk/src/value.hg
@@ -63,6 +63,10 @@ public:
 
   _WRAP_METHOD(void set_value(const gdouble new_value), atk_value_set_value)
 
+  _IGNORE(atk_value_get_minimum_increment)
+
+  //TODO: atk_value_get_sub_ranges ()
+
 
 protected:
   _WRAP_VFUNC(void get_current_value(Glib::ValueBase& value) const, get_current_value)