commit a4ab5422e9ae8699b0ce6f86241d6105ddac445f
author Jason Ekstrand <jason@jlekstrand.net> Wed Apr 02 19:53:45 2014 -0500
committer Kristian Høgsberg <krh@bitplanet.net> Wed Apr 02 21:24:42 2014 -0700
tree 730ac58b95192baa3dc8101f8e815060eda08abe
parent 27e1167957b7151725ec9cc2cb10a102d669e8ac

Add a signal for when a seat updates its capabilities

Signed-off-by: Jason Ekstrand <jason@jlekstrand.net>

src/input.c

diff --git a/src/input.c b/src/input.c
index c8c798e..9c51468 100644
--- a/src/input.c
+++ b/src/input.c
@@ -603,6 +603,7 @@
 	wl_resource_for_each(resource, &seat->base_resource_list) {
 		wl_seat_send_capabilities(resource, caps);
 	}
+	wl_signal_emit(&seat->updated_caps_signal, seat);
 }
 
 WL_EXPORT void
@@ -2185,6 +2186,7 @@
 	wl_signal_init(&seat->selection_signal);
 	wl_list_init(&seat->drag_resource_list);
 	wl_signal_init(&seat->destroy_signal);
+	wl_signal_init(&seat->updated_caps_signal);
 
 	seat->global = wl_global_create(ec->wl_display, &wl_seat_interface, 3,
 					seat, bind_seat);