[gtkmm] gdkmm: Fix some typos to fix the build.

[Murray Cumming <murrayc src gnome org>]

commit 14022e7212bc056419c743bee46fca9f0e133663
Author: Murray Cumming <murrayc murrayc com>
Date:   Tue Jan 11 23:39:48 2011 +0100

    gdkmm: Fix some typos to fix the build.
    
    	* gdk/src/dragcontext.ccg: Fix silly errors.

 ChangeLog               |   10 ++++++++--
 gdk/src/dragcontext.ccg |    6 +++---
 2 files changed, 11 insertions(+), 5 deletions(-)
---
diff --git a/ChangeLog b/ChangeLog
index c305376..e31ed42 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,7 +1,13 @@
-2011-01-11  Murray Cumming  <murrayc murrayc-x61>
+2011-01-11  Murray Cumming  <murrayc murrayc com>
+
+	gdkmm: Fix some typos to fix the build.
+
+	* gdk/src/dragcontext.ccg: Fix silly errors.
+
+2011-01-11  Murray Cumming  <murrayc murrayc com>
 
 	Screen: Fix a typo, so the monitors_changed() signal really uses the C signal.
-	
+
 	* gdk/src/screen.hg: The monitors_changed() signal was wrapping the 
 	size_changed signal.
 
diff --git a/gdk/src/dragcontext.ccg b/gdk/src/dragcontext.ccg
index f6e57b1..0f07a1d 100644
--- a/gdk/src/dragcontext.ccg
+++ b/gdk/src/dragcontext.ccg
@@ -31,10 +31,10 @@ namespace Gdk
 void DragContext::find_window_for_screen(const Glib::RefPtr<Window>& drag_window, const Glib::RefPtr<Screen>& screen, int x_root, int y_root, Glib::RefPtr<Window>& dest_window, DragProtocol& protocol) const
 {
   GdkWindow* cWindow = 0;
-  GdkDragProtocol cprotocol = 0;
-  gdk_drag_find_window_for_screen(const_cast<GdkDragContext*>(gobj()), drag_window->gobj(), screen->gobj(), x_root, y_root, &cWindow, &cprotocol));
+  GdkDragProtocol cprotocol = GDK_DRAG_PROTO_NONE; //arbitrary default.
+  gdk_drag_find_window_for_screen(const_cast<GdkDragContext*>(gobj()), drag_window->gobj(), screen->gobj(), x_root, y_root, &cWindow, &cprotocol);
   dest_window = Glib::wrap(cWindow);
-  protocol = cprotocol;
+  protocol = (DragProtocol)cprotocol;
 }
 
 void DragContext::drag_refuse(guint32 time)