From 53092424e69a2a93f8637827fb08e9d4f1abe0b4 Mon Sep 17 00:00:00 2001
From: Rui Matos <tiagomatos@gmail.com>
Date: Wed, 10 Sep 2014 19:13:46 +0200
Subject: [PATCH] wayland-keyboard: Handle keymap-changed signal

We need to inform wayland clients of new keymaps.

https://bugzilla.gnome.org/show_bug.cgi?id=736433
---
 src/wayland/meta-wayland-keyboard.c | 16 ++++++++++++++--
 1 file changed, 14 insertions(+), 2 deletions(-)

diff --git a/src/wayland/meta-wayland-keyboard.c b/src/wayland/meta-wayland-keyboard.c
index 1306bd3c0..1980c6f7c 100644
--- a/src/wayland/meta-wayland-keyboard.c
+++ b/src/wayland/meta-wayland-keyboard.c
@@ -206,6 +206,15 @@ err_keymap_str:
   return;
 }
 
+static void
+on_keymap_changed (MetaBackend *backend,
+                   gpointer     data)
+{
+  MetaWaylandKeyboard *keyboard = data;
+
+  meta_wayland_keyboard_take_keymap (keyboard, meta_backend_get_keymap (backend));
+}
+
 static void
 keyboard_handle_focus_surface_destroy (struct wl_listener *listener, void *data)
 {
@@ -337,6 +346,8 @@ void
 meta_wayland_keyboard_init (MetaWaylandKeyboard *keyboard,
                             struct wl_display   *display)
 {
+  MetaBackend *backend = meta_get_backend ();
+
   memset (keyboard, 0, sizeof *keyboard);
 
   keyboard->display = display;
@@ -354,8 +365,9 @@ meta_wayland_keyboard_init (MetaWaylandKeyboard *keyboard,
   g_signal_connect (keyboard->settings, "changed",
                     G_CALLBACK (settings_changed), keyboard);
 
-  meta_wayland_keyboard_take_keymap (keyboard,
-                                     meta_backend_get_keymap (meta_get_backend ()));
+  g_signal_connect (backend, "keymap-changed",
+                    G_CALLBACK (on_keymap_changed), keyboard);
+  meta_wayland_keyboard_take_keymap (keyboard, meta_backend_get_keymap (backend));
 }
 
 static void