[gtk+] Add gdk_win32_window_get_type into gdk.symbols

[Chun-wei Fan <fanchunwei src gnome org>]

commit f9ad0c61b23774a2b70f9cf63463de46aec19225
Author: Chun-wei Fan <fanchunwei src gnome org>
Date:   Thu Apr 14 23:48:49 2011 +0800

    Add gdk_win32_window_get_type into gdk.symbols
    
    This symbol needs to be exported for GDK (Win32) so that the
    runtime checks for Win32 backend usage can be done on
    MSVC-compiled versions of GTK+ too.
    
    I did not add the corresponding symbols for the other backend
    though-they are probably exported automatically by GCC AFAIK.
    
    This is done to make commit
    9db4accf9c30e29979e3e012f0a8b3ef624bb690
    work on MSVC

 gdk/gdk.symbols |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/gdk/gdk.symbols b/gdk/gdk.symbols
index 9581e7d..b94e3db 100644
--- a/gdk/gdk.symbols
+++ b/gdk/gdk.symbols
@@ -347,6 +347,7 @@ gdk_win32_selection_add_targets
 gdk_win32_set_modal_dialog_libgtk_only
 gdk_win32_window_is_win32
 gdk_win32_window_get_handle
+gdk_win32_window_get_type
 gdk_win32_display_get_type
 gdk_win32_window_foreign_new_for_display
 gdk_win32_window_lookup_for_display