diff options
| author | Kristian Høgsberg <krh@bitplanet.net> | 2013-05-08 15:53:42 -0400 |
|---|---|---|
| committer | Kristian Høgsberg <krh@bitplanet.net> | 2013-05-08 15:58:49 -0400 |
| commit | dba25868bc3ce2507396e7b9cce5abf9a1a01548 (patch) | |
| tree | e2364b980631590de64eaebe8725de1808127e98 | |
| parent | 5a9fb35c89549ba38a43187c9455bd5d6b6ca94b (diff) | |
data-device: Verify that the client has an implicit grab when starting a drag
Make sure that the implicit is valid and still in effect as we start
the drag. Fixes a long standing FIXME.
| -rw-r--r-- | src/data-device.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/data-device.c b/src/data-device.c index 93c923c..e9c7ed7 100644 --- a/src/data-device.c +++ b/src/data-device.c @@ -351,8 +351,10 @@ data_device_start_drag(struct wl_client *client, struct wl_resource *resource, struct weston_drag *drag = resource->data; struct weston_surface *icon = NULL; - /* FIXME: Check that client has implicit grab on the origin - * surface that matches the given time. */ + if (seat->pointer->button_count == 0 || + seat->pointer->grab_serial != serial || + seat->pointer->focus != origin_resource->data) + return; /* FIXME: Check that the data source type array isn't empty. */ |