[gtk+] Install gdk/win32 headers

[Kalev Lember <klember src gnome org>]

commit bd26ce1db61190f0741d7735fe9e1a2e80874460
Author: Greg Hellings <greg hellings gmail com>
Date:   Mon Jul 4 07:59:52 2011 -0500

    Install gdk/win32 headers
    
    Added install commands for the gdk/win32 headers as referenced from
    gdkwin32.h.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=653964

 gdk/win32/Makefile.am |   10 ++++++++++
 1 files changed, 10 insertions(+), 0 deletions(-)
---
diff --git a/gdk/win32/Makefile.am b/gdk/win32/Makefile.am
index 9b4d3ee..7a4c133 100644
--- a/gdk/win32/Makefile.am
+++ b/gdk/win32/Makefile.am
@@ -2,6 +2,7 @@
 include $(top_srcdir)/Makefile.decl
 
 libgdkincludedir = $(includedir)/gtk-3.0/gdk
+libgdkwin32includedir = $(includedir)/gtk-3.0/gdk/win32
 
 AM_CPPFLAGS = \
 	-DG_LOG_DOMAIN=\"Gdk\"	\
@@ -65,4 +66,13 @@ libgdk_win32_la_SOURCES = \
 libgdkinclude_HEADERS =		\
 	gdkwin32.h
 
+libgdkwin32include_HEADERS =	\
+	gdkwin32cursor.h	\
+	gdkwin32display.h	\
+	gdkwin32displaymanager.h\
+	gdkwin32dnd.h		\
+	gdkwin32keys.h		\
+	gdkwin32screen.h	\
+	gdkwin32window.h
+
 -include $(top_srcdir)/git.mk