[gtkmm] Gdk::Window: Change WindowHints to Window::Hints.

[Murray Cumming <murrayc src gnome org>]

commit 6c3e1dc1deded9f1de465c4f2a4f53f6a13e3c50
Author: Murray Cumming <murrayc murrayc com>
Date:   Thu Apr 27 17:47:14 2017 +0200

    Gdk::Window: Change WindowHints to Window::Hints.

 gdk/src/window.hg       |    6 +++---
 tools/m4/convert_gdk.m4 |    2 +-
 2 files changed, 4 insertions(+), 4 deletions(-)
---
diff --git a/gdk/src/window.hg b/gdk/src/window.hg
index a28e689..27e3231 100644
--- a/gdk/src/window.hg
+++ b/gdk/src/window.hg
@@ -34,7 +34,6 @@ _PINCLUDE(glibmm/private/object_p.h)
 namespace Gdk
 {
 
-_WRAP_ENUM(WindowHints, GdkWindowHints)
 _WRAP_ENUM(WindowTypeHint, GdkWindowTypeHint)
 _WRAP_ENUM(WMDecoration, GdkWMDecoration)
 _WRAP_ENUM(WMFunction, GdkWMFunction)
@@ -65,6 +64,7 @@ class Window : public Glib::Object
 public:
   _WRAP_ENUM(Type, GdkWindowType)
   _WRAP_ENUM(State, GdkWindowState)
+  _WRAP_ENUM(Hints, GdkWindowHints)
 
   // _WRAP_CREATE() would not be very useful here.
   // The gdk_window_new_*() functions do more than call g_object_new().
@@ -145,7 +145,7 @@ public:
   _WRAP_METHOD(WindowTypeHint get_type_hint(), gdk_window_get_type_hint)
   _WRAP_METHOD(bool get_modal_hint() const, gdk_window_get_modal_hint)
   _WRAP_METHOD(void set_modal_hint(bool modal = true), gdk_window_set_modal_hint)
-  _WRAP_METHOD(void set_geometry_hints(const Geometry& geometry, WindowHints geom_mask), 
gdk_window_set_geometry_hints)
+  _WRAP_METHOD(void set_geometry_hints(const Geometry& geometry, Hints geom_mask), 
gdk_window_set_geometry_hints)
   _WRAP_METHOD(void set_title(const Glib::ustring& title), gdk_window_set_title)
   _WRAP_METHOD(void set_role(const Glib::ustring& role), gdk_window_set_role)
   _WRAP_METHOD(void set_startup_id(const Glib::ustring& startup_id), gdk_window_set_startup_id)
@@ -300,7 +300,7 @@ public:
   _WRAP_METHOD(void freeze_updates(), gdk_window_freeze_updates)
   _WRAP_METHOD(void thaw_updates(), gdk_window_thaw_updates)
 
-  _WRAP_METHOD(static void constrain_size(const Geometry& geometry, WindowHints flags,
+  _WRAP_METHOD(static void constrain_size(const Geometry& geometry, Hints flags,
     int width, int height, int& new_width, int& new_height), gdk_window_constrain_size)
 
   _WRAP_METHOD(void set_skip_taskbar_hint(bool skips_taskbar = true), gdk_window_set_skip_taskbar_hint)
diff --git a/tools/m4/convert_gdk.m4 b/tools/m4/convert_gdk.m4
index c656a51..c820b66 100644
--- a/tools/m4/convert_gdk.m4
+++ b/tools/m4/convert_gdk.m4
@@ -63,7 +63,7 @@ _CONV_ENUM(Gdk,SubwindowMode)
 _CONV_INCLASS_ENUM(Gdk,Visual,Type)
 _CONV_ENUM(Gdk,WindowAttributesType)
 _CONV_ENUM(Gdk,WindowEdge)
-_CONV_ENUM(Gdk,WindowHints)
+_CONV_INCLASS_ENUM(Gdk,Window,Hints)
 _CONV_INCLASS_ENUM(Gdk,Window,State)
 _CONV_INCLASS_ENUM(Gdk,Window,Type)
 _CONV_ENUM(Gdk,WindowTypeHint)