protocol: Specify wl_callback::done to be a destructor event

It's the only destructor event in the core protocol, and destructor
events were previously unannotated.

Signed-off-by: Tadeo Kondrak <me@tadeo.ca>

diff --git a/protocol/wayland.xml b/protocol/wayland.xml
index 471daf6..61e0366 100644 (file)
--- a/protocol/wayland.xml
+++ b/protocol/wayland.xml
@@ -179,7 +179,7 @@
       the related request is done.
     </description>
 
-    <event name="done">
+    <event name="done" type="destructor">
       <description summary="done event">
        Notify the client when the related request is done.
       </description>