gtk: add spice_channel_set_common_capability()

2 files changed, 13 insertions, 0 deletions

diff --git a/gtk/spice-channel-priv.h b/gtk/spice-channel-priv.h
index 7224c65..97b48ba 100644
--- a/gtk/spice-channel-priv.h
+++ b/gtk/spice-channel-priv.h
@@ -147,6 +147,7 @@ void spice_channel_handle_migrate(SpiceChannel *channel, spice_msg_in *in);
 gint spice_channel_get_channel_id(SpiceChannel *channel);
 gint spice_channel_get_channel_type(SpiceChannel *channel);
 void spice_channel_swap(SpiceChannel *channel, SpiceChannel *swap);
+void spice_channel_set_common_capability(SpiceChannel *channel, guint32 cap);
 
 /* coroutine context */
 #define emit_main_context(object, event, args...)                       \
diff --git a/gtk/spice-channel.c b/gtk/spice-channel.c
index 5ed4768..972b32b 100644
--- a/gtk/spice-channel.c
+++ b/gtk/spice-channel.c
@@ -1648,6 +1648,7 @@ static void set_capability(GArray *caps, guint32 cap)
  *
  * Enable specific channel-kind capability.
  **/
+/* FIXME: we may want to make caps read only from outside */
 void spice_channel_set_capability(SpiceChannel *channel, guint32 cap)
 {
     spice_channel *c;
@@ -1659,6 +1660,17 @@ void spice_channel_set_capability(SpiceChannel *channel, guint32 cap)
 }
 
 G_GNUC_INTERNAL
+void spice_channel_set_common_capability(SpiceChannel *channel, guint32 cap)
+{
+    spice_channel *c;
+
+    g_return_if_fail(SPICE_IS_CHANNEL(channel));
+
+    c = channel->priv;
+    set_capability(c->common_caps, cap);
+}
+
+G_GNUC_INTERNAL
 SpiceSession* spice_channel_get_session(SpiceChannel *channel)
 {
     g_return_val_if_fail(SPICE_IS_CHANNEL(channel), NULL);