From: Giulio Camuffo <giuliocamuffo@gmail.com>
Date: Fri, 1 May 2015 09:59:36 +0000 (+0300)
Subject: data-device: send the selection to all the wl_data_device resources of a client
X-Git-Tag: 1.7.91~12
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=d46bb01b628a2805287bc9947739adeaf17f0a60;p=platform%2Fupstream%2Fweston.git

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

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>
---

diff --git a/src/data-device.c b/src/data-device.c
index 56c25077..3e7baf90 100644
--- a/src/data-device.c
+++ b/src/data-device.c
@@ -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);
+		}
 	}
 }