[gtkmm] Settings: Deprecate the gtk-touchscreen-property.

[Murray Cumming <murrayc src gnome org>]

commit 52212553d7963f6cf327329298fd8e9bf9f4ec76
Author: Murray Cumming <murrayc murrayc com>
Date:   Mon Jul 16 09:42:20 2012 +0200

    Settings: Deprecate the gtk-touchscreen-property.
    
    * gtk/src/settings.hg: Because it was deprecated in GTK+.

 ChangeLog           |    6 ++++++
 gtk/src/settings.hg |    2 +-
 2 files changed, 7 insertions(+), 1 deletions(-)
---
diff --git a/ChangeLog b/ChangeLog
index d79df23..04437bf 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2012-07-16  Murray Cumming  <murrayc murrayc-desktop>
+
+	Settings: Deprecate the gtk-touchscreen-property.
+
+	* gtk/src/settings.hg: Because it was deprecated in GTK+.
+
 3.5.6:
 
 2012-07-11  Murray Cumming  <murrayc murrayc com>
diff --git a/gtk/src/settings.hg b/gtk/src/settings.hg
index df1c626..887f39f 100644
--- a/gtk/src/settings.hg
+++ b/gtk/src/settings.hg
@@ -79,7 +79,7 @@ public:
   _WRAP_PROPERTY("gtk-timeout-expand", int)
   _WRAP_PROPERTY("gtk-color-scheme", Glib::ustring)  
   _WRAP_PROPERTY("gtk-enable-animations", bool)
-  _WRAP_PROPERTY("gtk-touchscreen-mode", bool)
+  _WRAP_PROPERTY("gtk-touchscreen-mode", bool, deprecated "Generally the behavior for touchscreen input should be performed dynamically based on gdk_event_get_source_device().")
   _WRAP_PROPERTY("gtk-tooltip-timeout", int)
   _WRAP_PROPERTY("gtk-tooltip-browse-timeout", int)
   _WRAP_PROPERTY("gtk-tooltip-browse-mode-timeout", int)