[gtk+] wayland: Add debug output for keymaps

[Matthias Clasen <matthiasc src gnome org>]

commit e7d84898ee65100b8ffe905cbcc4b878b7e67e10
Author: Matthias Clasen <mclasen redhat com>
Date:   Tue Apr 19 12:23:51 2016 -0400

    wayland: Add debug output for keymaps
    
    Use GDK_DEBUG=input to see your keymap sent over and over again.
    Efficiency!

 gdk/wayland/gdkkeys-wayland.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/gdk/wayland/gdkkeys-wayland.c b/gdk/wayland/gdkkeys-wayland.c
index 2616df4..a4f39d3 100644
--- a/gdk/wayland/gdkkeys-wayland.c
+++ b/gdk/wayland/gdkkeys-wayland.c
@@ -572,6 +572,8 @@ _gdk_wayland_keymap_update_from_fd (GdkKeymap *keymap,
       return;
     }
 
+  GDK_NOTE(INPUT, g_print ("keymap:\n%s\n", map_str));
+
   xkb_keymap = xkb_keymap_new_from_string (context, map_str, format, 0);
   munmap (map_str, size);
   close (fd);