[vinagre] Don't capture key events of other tabs

[Marek Kašík <mkasik src gnome org>]

commit 6192b6602d8a9feebe1c37069598078ba68c3f2f
Author: Marek Kasik <mkasik redhat com>
Date:   Mon Feb 22 11:48:54 2016 +0100

    Don't capture key events of other tabs
    
    Once an RDP tab is opened it captures all key events
    on the Vinagre's window.
    This commit fixes this so the RDP tab captures the events
    just from its own tab.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=752957

 plugins/rdp/vinagre-rdp-tab.c |    9 ++++-----
 1 files changed, 4 insertions(+), 5 deletions(-)
---
diff --git a/plugins/rdp/vinagre-rdp-tab.c b/plugins/rdp/vinagre-rdp-tab.c
index b1e059f..39b18a7 100644
--- a/plugins/rdp/vinagre-rdp-tab.c
+++ b/plugins/rdp/vinagre-rdp-tab.c
@@ -171,7 +171,6 @@ vinagre_rdp_tab_dispose (GObject *object)
 {
   VinagreRdpTab        *rdp_tab = VINAGRE_RDP_TAB (object);
   VinagreRdpTabPrivate *priv = rdp_tab->priv;
-  GtkWindow            *window = GTK_WINDOW (vinagre_tab_get_window (VINAGRE_TAB (rdp_tab)));
 
   if (priv->connected_actions)
     {
@@ -219,13 +218,13 @@ vinagre_rdp_tab_dispose (GObject *object)
 
   if (priv->key_press_handler_id > 0)
     {
-      g_signal_handler_disconnect (window, priv->key_press_handler_id);
+      g_signal_handler_disconnect (GTK_WIDGET (object), priv->key_press_handler_id);
       priv->key_press_handler_id = 0;
     }
 
   if (priv->key_release_handler_id > 0)
     {
-      g_signal_handler_disconnect (window, priv->key_release_handler_id);
+      g_signal_handler_disconnect (GTK_WIDGET (object), priv->key_release_handler_id);
       priv->key_release_handler_id = 0;
     }
 
@@ -1162,11 +1161,11 @@ init_display (VinagreRdpTab *rdp_tab)
       vinagre_rdp_tab_set_scaling (rdp_tab, scaling);
     }
 
-  priv->key_press_handler_id = g_signal_connect (window, "key-press-event",
+  priv->key_press_handler_id = g_signal_connect (GTK_WIDGET (tab), "key-press-event",
                                                  G_CALLBACK (frdp_key_pressed),
                                                  rdp_tab);
 
-  priv->key_release_handler_id = g_signal_connect (window, "key-release-event",
+  priv->key_release_handler_id = g_signal_connect (GTK_WIDGET (tab), "key-release-event",
                                                    G_CALLBACK (frdp_key_pressed),
                                                    rdp_tab);
 }