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data-device: send the selection to all the wl_data_device resources of a client

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As we do for the input interfaces such as wl_pointer, we must send the
selection event to all the wl_data_device resources the client created for
a specified seat.

Reviewed-by: Daniel Stone <daniels@collabora.com>
This commit is contained in:
Giulio Camuffo 2015-05-01 12:59:36 +03:00 committed by Daniel Stone
parent dddf9e67b7
commit d46bb01b62
1 changed files with 11 additions and 8 deletions
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19
src/data-device.c
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@ -743,14 +743,17 @@ weston_seat_send_selection(struct weston_seat *seat, struct wl_client *client)
{
struct wl_resource *data_device, *offer;
data_device = wl_resource_find_for_client(&seat->drag_resource_list,
client);
if (data_device && seat->selection_data_source) {
offer = weston_data_source_send_offer(seat->selection_data_source,
data_device);
wl_data_device_send_selection(data_device, offer);
} else if (data_device) {
wl_data_device_send_selection(data_device, NULL);
wl_resource_for_each(data_device, &seat->drag_resource_list) {
if (wl_resource_get_client(data_device) != client)
continue;
if (seat->selection_data_source) {
offer = weston_data_source_send_offer(seat->selection_data_source,
data_device);
wl_data_device_send_selection(data_device, offer);
} else {
wl_data_device_send_selection(data_device, NULL);
}
}
}