[PATCH wayland v4 3/5] protocol: wl_data_device.start_drag may give a role

[Pekka Paalanen]

From: Pekka Paalanen <pekka.paalanen at collabora.co.uk>

Now that we have defined "role", use the term.

Signed-off-by: Pekka Paalanen <pekka.paalanen at collabora.co.uk>
---
 protocol/wayland.xml | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/protocol/wayland.xml b/protocol/wayland.xml
index 89f7c0e..71293dd 100644
--- a/protocol/wayland.xml
+++ b/protocol/wayland.xml
@@ -545,7 +545,8 @@
 	the top-left corner of the icon surface is placed at the cursor
 	hotspot, but subsequent wl_surface.attach request can move the
 	relative position. Attach requests must be confirmed with
-	wl_surface.commit as usual.
+	wl_surface.commit as usual. The icon surface is given the role of
+	a drag-and-drop icon.
 
 	The current and pending input regions of the icon wl_surface are
 	cleared, and wl_surface.set_input_region is ignored until the
-- 
1.8.5.5