[gtk+] win32: Emit GdkDisplay::opened signal

[Benjamin Otte <otte src gnome org>]

commit 4a6ba8b2533253a3c7928f2fbc12e7f14b6c4661
Author: Benjamin Otte <otte redhat com>
Date:   Wed Apr 17 22:59:21 2013 +0100

    win32: Emit GdkDisplay::opened signal

 gdk/win32/gdkdisplay-win32.c | 2 ++
 1 file changed, 2 insertions(+)
---
diff --git a/gdk/win32/gdkdisplay-win32.c b/gdk/win32/gdkdisplay-win32.c
index 59f12ee..58bd064 100644
--- a/gdk/win32/gdkdisplay-win32.c
+++ b/gdk/win32/gdkdisplay-win32.c
@@ -215,6 +215,8 @@ _gdk_win32_display_open (const gchar *display_name)
   /* Precalculate display name */
   (void) gdk_display_get_name (_gdk_display);
 
+  g_signal_emit_by_name (_gdk_display, "opened");
+
   g_signal_emit_by_name (gdk_display_manager_get (),
                         "display_opened", _gdk_display);